Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing

US$928.00
1-2 Sets
US$924.00
3-6 Sets
US$918.00
7-11 Sets
US$913.00
12-19 Sets
US$900.00
20+ Sets
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Product Details
Customization: Available
Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
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LUOYANG MC BEARING TECHNOLOGY CO., LTD.
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Luoxin Industrial Cluster, Luoyang, Henan, China
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Terms of Payment
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Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing pictures & photos
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing pictures & photos
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing pictures & photos
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing pictures & photos
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing pictures & photos
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing pictures & photos
  • Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
  • Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
  • Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
  • Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
  • Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
  • Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
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Product Description

Company Info.
Overview

Basic Info.

Model NO.
Er1.14.1094.201-3stpn
Sealing Gland
Sealed On Both Sides
Rolling-Element Number
Single-Row
Roller Type
Straight Raceway
Material
50mn/42CrMo
Type
External Gear
Advantage
Low Noise, Low Vibration, High Precesion
Seals Type
as Requirement NBR
MOQ
1 Set
Application
Mining, Petroleum, Automatic, Excavator, Crane
Certificate
3.1, 3.2, ABS, BV, CCS, Nk
Delivery Time
3-40days
OEM&ODM
Yes
Precision
P0, P6, P5, P4, P3, P2
Rolling Element
Gcr5
Operating Tempereature
-40-+150
Raceway Hardness
55~62HRC
Teeth
External Gear
Transport Package
Plywood Package
Specification
742.3*574*56mm
Trademark
LYMC
Origin
Luoyang
HS Code
8482109000
Production Capacity
3000PCS Per Year

Packaging & Delivery

Package Size
125.00cm * 125.00cm * 50.00cm
Package Gross Weight
98.000kg

Product Description

Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
Er1.14.1094.201-3stpn Bucket wheel stacker reclaimer large slewing bearing slewing ring swing bearing
Product Description

The  Er1 Series represents a breakthrough in compact, all-in-one rotary drive solutions. It ingeniously integrates a high-rigidity cross roller bearing with a precision external spur gear into a single, ultra-thin unit. This design is engineered for applications requiring exceptional rotational accuracy, high moment load capacity, and compact axial space, effectively replacing complex custom assemblies of separate bearings, gears, and housings.

Core Feature: Integrated Cross Roller Bearing & External Gear

The defining innovation of the Er1 Series is its monolithic structure, where the gear and bearing functions are combined. The hardened and ground external gear teeth are machined directly onto the outer ring (or inner ring) of a precision cross roller bearing. This creates a direct, rigid power transmission path and a compact overall profile.

Key Features & Benefits

  • Ultra-High Rigidity & Moment Load Capacity: The integrated cross roller bearing, with its 90° arranged rollers, provides extremely high rigidity against all moment loads (tilting, radial, axial) in a single, compact bearing row. This makes it exceptionally stable under complex and offset loads.

  • Exceptional Rotational Accuracy & Low Runout: Precision grinding of both the gear teeth and bearing raceways ensures minimal axial/radial runout and high concentricity, delivering smooth, precise rotation critical for indexing and positioning.

  • Extremely Compact Axial Profile: By eliminating the need for separate bearing and gear assemblies, the Er1 achieves a dramatically reduced axial height, enabling sleeker machine designs and solving critical space constraints.

  • Simplified Design & Assembly: This integrated unit drastically reduces the number of components, simplifies mechanical design, and eliminates alignment issues between separate gears and bearings. Installation time and costs are significantly reduced.

  • High Positioning Stiffness & Repeatability: The direct coupling and rigid structure provide excellent torsional stiffness, ensuring minimal angular deflection under load for precise and repeatable positioning.

  • Versatile Mounting & Configuration: Available as an internal gear or external gear type, with standard bolt holes on both the rotating and stationary rings for flexible and secure integration into machine structures.

Core Advantages

  • Design Simplification: Replaces multi-component systems with one proven, pre-engineered unit, reducing design complexity, BOM count, and assembly risk.

  • Space & Weight Optimization: The ultra-thin profile saves valuable axial space and reduces overall system weight, ideal for modern compact machinery.

  • Enhanced System Performance: Delivers superior accuracy, stiffness, and load capacity compared to traditional "bearing + separate gear" setups, directly improving machine capability.

  • Reliability & Reduced Maintenance: As a sealed, pre-lubricated unit with fewer interfaces, it offers high reliability and requires minimal maintenance.

Application Fields

The ISB Er1 Series is the optimal choice for applications requiring compact, high-precision, and high-load rotary motion:

  • Industrial & Collaborative Robots: Ideal for robot (joints), especially wrist and waist axes, where compact size, high moment capacity, and precision are paramount.

  • Precision Indexing Tables & Rotary Stages: For machine tools, coordinate measuring machines (CMMs), and inspection systems requiring high angular accuracy and stiffness.

  • Semiconductor & LCD Manufacturing Equipment: Used in wafer handling robots, stepper stages, and panel inspection equipment where precision and cleanliness are critical.

  • Medical & Laboratory Automation: Imaging devices (CT/MRI gantries), surgical robot joints, and sample positioning stages.

  • Optical & Defense Systems: Pan-tilt units for cameras, LiDAR, antennas, and targeting systems requiring smooth, precise, and stable rotation.

  • Factory Automation: Precision rotary actuators, automated assembly fixtures, and high-accuracy dividing heads.

  • Renewable Energy: Solar tracker drives and yaw/pitch control mechanisms requiring durable, precise rotation.
     

    Type Dimensioni
    Dimensions    		 Fori di fissaggio
    Fixing Holes    		 Dentatura
    Gear     data    		 Precarico
    Preload    		 Peso
    Codice
    Code    		 De dce +IT7 di Dci+IT7 Fe Ne Fi Ni  m Z Dp fz
    norm    		 fz
    max
    [mm] [mm] [mm] [mm] [mm] [-] [mm] [-] [mm] [-] [mm] [kN] [kN] [mm] [kg]
    ER1.14.0414.201-3STPN 503.3 417  413-0,5 344  455  20  368  24   5  9  495  159 236 0,01÷-0,03 32 
    ER1.14.0544.201-3STPN 640.3 547  543-0,5 474  585  28  498  32  6  105  630  213 315 0,01÷-0,03 44 
    ER1.14.0644.201-3STPN 742.3 647  643-0,6 574  685  32  598  36   6  122  732  213 315 0,01÷-0,04 52 
    ER1.14.0744.201-3STPN 838.1 747  743-0,6 674  785  36  698  40   6  138  828  213 315 0,01÷-0,04 59 
    ER1.14.0844.201-3STPN 950.1 847  843-0,6 774  885  36  798  40   8  117  936  283 42  0,01÷-0,04 71 
    ER1.14.0944.201-3STPN 1046.1 947  943-0,7 874  985  40  898  44   8  129  1032  283 42  0,01÷-0,05 77 
    ER1.14.1094.201-3STPN 1198.1 1097  1093-0,7 1024  1135  44  1048  48   8  148  1184  283 42  0,01÷-0,06 91 
Related Slewing Bearing

 

Four-point contact ball slewing turntable bearings 
consist of two ring seats. Compact structure, light weight, steel ball and arc track contact at four points, can bear axial force, radial force and overturning moment at the same time, has strong dynamic load.

Single row cross roller slewing bearing
Composed of two or three rings. compact structure, light weight, high manufacturing accuracy, small assembly gap and high requirement for installation accuracy. Rollers are 1:1 cross-arranged.
Can be bear axial force, overturning moment and large radial force at the same time,and widely used in lifting transportation, construction machinery and precesion products.
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
No. Non Gear
DL
mm		 Dimensions Mounting Dimensions Structural Dimensions Weight
kg
D
mm		 d
mm		 H
mm		 D1
mm		 D2
mm		 n mm n1
mm		 D3
mm		 d1
mm		 H1
mm		 h
mm
1 HJB.20.625 725 525 80 685 565 18 18 3 627 623 68 12 100
2 HJB.20.720 820 620 80 780 660 18 18 3 722 718 68 12 120
3 HJB.30.820 940 705 95 893 749 24 20 4 822 818 83 12 210
4 HJB.30.880 1000 760 95 956 800 24 20 4 882 878 83 12 230
5 HJB.30.1020 1170 875 95 1120 930 24 22 4 1022 1018 80 15 300
6 HJB.36.1220 1365 1075 120 1310 1130 36 24 6 1222 1218 105 15 450
7 HJB.36.1250 1400 1090 120 1350 1150 36 26 6 1252 1248 105 15 520
8 HJB.36.1435 1595 1278 120 1535 1335 36 26 6 1437 1433 105 15 610
9 HJB.45.1540 1720 1360 140 1660 1420 42 26 6 1543 1537 122 18 732
10 HJB.45.1700 1875 1525 140 1815 1585 42 29 6 1703 1697 122 18 844
11 HJB.45.1880 2100 1665 160 2030 1740 48 32 6 1883 1876 140 20 1400
12 HJB.45.2115 2325 1900 160 2245 1980 48 32 6 2118 2112 140 20 1600
13 HJB.45.2370 2600 2146 180 2520 2220 48 32 6 2373 2367 158 22 2100
14 HJB.45.2600 2835 2365 180 2750 2450 54 36 6 2603 2597 158 22 2400
15 HJB.50.2820 3085 2555 200 3000 2640 54 36 6 2823 2817 178 22 3400
16 HJB.50.3120 3400 2840 200 3310 2930 54 36 6 3123 3117 178 22 4000
17 HJB.50.3580 3920 3240 240 3820 3340 60 40 6 3583 3577 218 22 6700
18 HJB.50.4030 4370 3690 240 4270 3790 66 40 6 4033 4027 218 22 7700
19 HJB.50.4540 4860 4210 240 4760 4310 72 40 6 4543 4537 218 22 8760
 
No. Non gear
DL
mm		 Dimensions Mounting Dimension Structural Dimension Weight
kg
D
mm		 d
mm		 H
mm		 D1
mm		 D2
mm		 n mm dm
mm		 L
mm		 n1
mm		 D3
mm		 d1
mm		 H1
mm		 h
mm
1 110.25.500 602 398 75 566 434 20 18 M16 32 4 498 502 65 10 80
2 110.25.560 662 458 75 626 494 20 18 M16 32 4 558 562 65 10 90
3 110.25.630 732 528 75 696 564 24 18 M16 32 4 628 632 65 10 100
4 110.25.710 812 608 75 776 644 24 18 M16 32 4 708 712 65 10 110
5 110.28.800 922 678 82 878 722 30 22 M20 40 6 798 802 72 10 170
6 110.28.900 1022 778 82 978 822 30 22 M20 40 6 898 902 72 10 190
7 110.28.1000 1122 878 82 1078 922 36 22 M20 40 6 998 1002 72 10 210
8 110.28.1120 1242 998 82 1198 1042 36 22 M20 40 6 1118 1122 72 10 230
9 110.32.1250 1390 1110 91 1337 1163 40 26 M24 48 5 1248 1252 81 10 350
10 110.32.1400 1540 1260 91 1487 1313 40 26 M24 48 5 1398 1402 81 10 400
11 110.32.1600 1740 1460 91 1687 1513 45 26 M24 48 5 1598 1602 81 10 440
12 110.32.1800 1940 1660 91 1887 1713 45 26 M24 48 5 1798 1802 81 10 500
13 110.40.2000 2178 1825 112 2110 1891 48 33 M30 60 8 1997 2003 100 12 900
14 110.40.2240 2418 2065 112 2350 2131 48 33 M30 60 8 2237 2243 100 12 1000
15 110.40.2500 2678 2325 112 2610 2391 56 33 M30 60 8 2497 2503 100 12 1100
16 110.40.2800 2978 2625 112 2910 2691 56 33 M30 60 8 2797 2803 100 12 1250
17 110.50.3150 3376 2922 134 3286 3014 56 45 M42 84 8 3147 3153 122 12 2150
18 110.50.3550 3776 3322 134 3686 3414 56 45 M42 84 8 3547 3553 122 12 2470
19 110.50.4000 4226 3772 134 4136 3864 60 45 M42 84 10 3997 4003 122 12 2800
20 110.50.4500 4726 4272 134 4636 4364 60 45 M42 84 10 4497 4503 122 12 31
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
No. Internal gear
DL
mm		 Dimensions Mounting Dimensions Structural Dimension Gear data Gear circumferential force Weight
kg
D
mm		 d
mm		 H
mm		 D1
mm		 D2
mm		 n mm n1
mm		 D3
mm		 d1
mm		 H1
mm		 h
mm		 b
mm		 x m
mm		 De
mm		 z Quenching
T 104N
1 HJN.20.625 725 525 80 685 565 18 18 3 627 623 68 12 60 1.4 5 498.8 101 5.2 100
HJN.20.625A 1.15 6 496.7 84 6.2
2 HJN.20.720 820 620 80 780 660 18 18 3 722 718 68 12 60 1.4 6 586.6 99 6.2 120
HJN.20.720A 1 8 582.3 74 8.3
3 HJN.30.820 940 705 95 893 749 24 20 4 822 818 83 12 70 1.4 6 664.5 112 7.2 210
HJN.30.820A 1 10 658 67 12.2
4 HJN.30.880 1000 760 95 956 800 24 20 4 882 878 83 12 70 1.15 8 718.2 91 9.7 230
HJN.30.880A 1 10 707.9 72 12.2
5 HJN.30.1020 1170 875 95 1120 930 24 22 4 1022 1018 80 15 70 1.4 8 830.1 105 9.7 300
HJN.30.1020A 1.15 10 827.8 84 12.2
6 HJN.36.1220 1365 1075 120 1310 1130 36 24 6 1222 1218 105 15 90 1.4 10 1027.8 104 15.7 450
HJN.36.1220A 1 12 1017.3 86 18.8
7 HJN.36.1250 1400 1090 120 1350 1150 36 26 6 1252 1248 105 15 90 -0.35 10 1037 105 15.7 520
HJN.36.1250A 1 12 1028.8 87 18.8
8 HJN.36.1435 1595 1278 120 1535 1335 36 26 6 1437 1433 105 15 90 1.15 12 1221.2 1.3 18.8 610
HJN.36.1435A 1 14 1214.8 88 21.9
9 HJN.45.1540 1720 1360 140 1660 1420 42 26 6 1543 4537 122 18 110 1.4 12 1293.1 109 23 732
HJN.45.1540A 1.15 14 1284.8 93 26.8
10 HJN.45.1700 1875 1525 140 1815 1585 42 29 6 1703 1697 122 18 110 1.15 14 1452.7 105 26.8 844
HJN.45.1700A 1.15 16 1452.3 92 30.5
11 HJN.45.1880 2100 1665 160 2030 1740 48 32 6 1883 1876 140 20 115 1.4 14 1592.6 115 27.8 1400
HJN.45.1880A 1.15 18 1579.9 89 35.8
12 HJN.45.2115 2325 1900 160 2245 1980 48 32 6 2118 2112 140 20 115 1.4 16 1804.1 114 31.9 1600
HJN.45.2115A 1.15 20 1795.4 91 40
13 HJN.45.2370 2600 2146 180 2520 2220 48 32 6 2373 2367 158 22 130 1.4 18 2065.6 116 40.7 2100
HJN.45.2370A 1.15 22 2040.9 94 49.7
14 HJN.45.2600 2835 2365 180 2750 2450 54 36 6 2603 2597 158 22 130 1.4 18 2263.5 127 37.6 2400
HJN.45.2600A 1.15 22 2260.8 104 45.9
15 HJN.50.2820 3085 2555 200 3000 2640 54 36 6 2823 2817 178 22 150 1.4 20 2455 124 52.2 3400
HJN.50.2820A 1.15 25 2444.1 99 65.3
16 HJN.50.3120 3400 2840 200 3310 2930 54 36 6 3123 3117 178 22 150 1.4 22 2722.5 125 57.4 4000
HJN.50.3120A 1.4 25 2719 110 65.3
17 HJN.50.3580 3920 3240 240 3820 3340 60 40 6 3583 3577 218 22 190 1.4 22 3118.4 143 72.7 6700
HJN.50.3580A 1.4 25 3118.8 126 82.6
18 HJN.50.4030 4370 3690 240 4270 3790 66 40 6 4033 4027 218 22 190 1.4 22 3558.3 163 53.6 7700
HJN.50.4030A 1.4 28 3549 128 68.2
19 HJN.50.4540 4860 4210 240 4760 4310 72 40 6 4543 4537 218 22 190 1.4 22 4042.2 185 72.1 8760
HJN.50.4540A 1.4 30 4042.4 136 99.1

 

No. Internal gear
DL
mm		 Dimensions Mounting Dimension Structural Dimension Gear Data Gear circumferential force Weight
kg
D
mm		 d
mm		 H
mm		 D1
mm		 D2
mm		 n mm dm
mm		 L
mm		 n1
mm		 D3
mm		 d1
mm		 H1
mm		 h
mm		 b
mm		 x m
mm		 De
mm		 z Normalizing
Z 104N		 Quenching
T 104N
1 113.25.500 602 398 75 566 434 20 18 M16 32 4 498 502 65 10 60 0.5 5 367 74 3.7 5.2 80
114.25.500 6 368.4 62 4.5 6.2
2 113.25.560 662 458 75 626 494 20 18 M16 32 4 558 562 65 10 60 0.5 5 427 86 3.7 5.2 90
114.25.560 6 428.4 72 4.5 6.2
3 113.25.630 732 528 75 696 564 24 18 M16 32 4 628 632 65 10 60 0.5 6 494.4 83 4.5 6.2 100
114.25.630 8 491.2 62 6 8.3
4 113.25.710 812 608 75 776 644 24 18 M16 32 4 708 712 65 10 60 0.5 6 572.4 96 4.5 6.2 110
114.25.710 8 571.2 72 6 8.3
5 113.28.800 922 678 82 878 722 30 22 M20 40 6 798 802 72 10 65 0.5 8 635.2 80 6.5 9.1 170
114.28.800 10 634 64 8.1 11.4
6 113.28.900 1022 778 82 978 822 30 22 M20 40 6 898 902 72 10 65 0.5 8 739.2 93 6.5 9.1 190
114.28.900 10 734 74 8.1 11.4
7 113.28.1000 1122 878 82 1078 922 36 22 M20 40 6 998 1002 72 10 65 0.5 10 824 83 8.1 11.4 210
114.28.1000 12 820.8 69 9.7 13.6
8 113.28.1120 1242 998 82 1198 1042 36 22 M20 40 6 1118 1122 72 10 65 0.5 10 944 95 8.1 11.4 230
114.28.1120 12 940.8 79 9.7 13.6
9 113.32.1250 1390 1110 91 1337 1163 40 26 M24 48 5 1248 1252 81 10 75 0.5 12 1048.8 88 11.3 15.7 350
114.32.1250 14 1041.6 75 13.2 18.2
10 113.32.1400 1540 1260 91 1487 1313 40 26 M24 48 5 1398 1402 81 10 75 0.5 12 1192.8 100 11.3 15.7 400
114.32.1400 14 1195.6 86 13.2 18.2
11 113.32.1600 1740 1460 91 1687 1513 45 26 M24 48 5 1598 1602 81 10 75 0.5 14 1391.6 100 13.2 18.2 440
114.32.1600 16 1382.4 87 15.1 22.4
12 113.32.1800 1940 1660 91 1887 1713 45 26 M24 48 5 1798 1802 81 10 75 0.5 14 1573.6 113 13.2 18.2 500
114.32.1800 16 1574.4 99 15.1 22.4
13 113.40.2000 2178 1825 112 2110 1891 48 33 M30 60 8 1997 2003 100 12 90 0.5 16 1734.4 109 18.1 25 900
114.40.2000 18 1735.2 97 20.3 28.1
14 113.40.2240 2418 2065 112 2350 2131 48 33 M30 60 8 2237 2243 100 12 90 0.5 16 1990.4 125 18.1 25 1000
114.40.2240 18 1987.2 111 20.3 28.1
15 113.40.2500 2678 2325 112 2610 2391 56 33 M30 60 8 2497 2503 100 12 90 0.5 18 2239.2 125 20.3 28.1 1100
114.40.2500 20 2228 112 22.6 31.3
16 113.40.2800 2978 2625 112 2910 2691 56 33 M30 60 8 2797 2803 100 12 90 0.5 18 2527.2 141 20.3 28.1 1250
114.40.2800 20 2528 127 22.6 31.3
17 113.50.3150 3376 2922 134 3286 3014 56 45 M42 84 8 3147 3153 122 12 110 0.5 20 2828 142 27.6 38.3 2150
114.50.3150 22 2824.8 129 30.4 42.1
18 113.50.3550 3776 3322 134 3686 3414 56 45 M42 84 8 3547 3553 122 12 110 0.5 20 3228 162 30.4 38.3 2470
114.50.3550 22 3220.8 147 30.4 42.1
19 113.50.4000 4226 3772 134 4136 3864 60 45 M42 84 10 3997 4003 122 12 110 0.5 22 3660.8 167 30.4 42.1 2800
114.50.4000 25 3660 147 34.5 47.8
20 113.50.4500 4726 4272 134 4636 4364 60 45 M42 84 10 4497 4503 122 12 110 0.5 22 4166.8 190 30.4 42.1 3100
114.50.4500 25 4160 167 34.5 47.8


Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing

No. External gear Dimensions Mounting Dimensions Structural Dimension Gear Data Gear circumferential force Weight
DL D d H D1 D2 n mm n1 D3 d1 H1 h b x m De z Quenching
mm mm mm mm mm mm mm mm mm mm mm mm mm mm T 104N kg
1 HJW.20.625 725 525 80 685 565 18 18 3 627 623 68 12 60 1.4 5 751.9 146 5.2 100
HJW.20.625A 1.15 6 755.5 122 6.2
2 HJW.20.720 820 620 80 780 660 18 18 3 722 718 68 12 60 1.4 6 860.3 139 6.2 120
HJW.20.720A 1 8 861.1 104 8.3
3 HJW.30.820 940 705 95 893 749 24 20 4 822 818 83 12 70 1.4 6 980.6 159 7.2 210
HJW.30.820A 1 10 986.2 95 12.2
4 HJW.30.880 1000 760 95 956 800 24 20 4 882 878 83 12 70 1.15 8 1047.5 127 9.7 230
HJW.30.880A 1 10 1046.3 101 12.2
5 HJW.30.1020 1170 875 95 1120 930 24 22 4 1022 1018 80 15 70 1.4 8 1219.3 148 9.7 300
HJW.30.1020A 1.15 10 1219.2 118 12.2
6 HJW.36.1220 1365 1075 120 1310 1130 36 24 6 1222 1218 105 15 90 1.4 10 1424.9 138 15.7 450
HJW.36.1220A 1 12 1435.9 116 18.8
7 HJW.36.1250 1400 1090 120 1350 1150 36 26 6 1252 1248 105 15 90 -0.35 10 1443 143 15.7 520
HJW.36.1250A 1 12 1449.6 117 18.8
8 HJW.36.1435 1595 1278 120 1535 1335 36 26 6 1437 1433 105 15 90 1.15 12 1655.5 134 18.8 610
HJW.36.1435A 1 14 1661.2 115 21.9
9 HJW.45.1540 1720 1360 140 1660 1420 42 26 6 1543 4537 122 18 110 1.4 12 1780.8 144 23 732
HJW.45.1540A 1.15 14 1791.1 124 26.8
10 HJW.45.1700 1875 1525 140 1815 1585 42 29 6 1703 1697 122 18 110 1.15 14 1945.4 135 26.8 844
HJW.45.1700A 1.15 16 1950.8 118 30.5
11 HJW.45.1880 2100 1665 160 2030 1740 48 32 6 1883 1876 140 20 115 1.4 14 2189.8 152 27.8 1400
HJW.45.1880A 1.15 18 2194.6 118 35.8
12 HJW.45.2115 2325 1900 160 2245 1980 48 32 6 2118 2112 140 20 115 1.4 16 2406.5 146 31.9 1600
HJW.45.2115A 1.15 20 2418.4 117 40
13 HJW.45.2370 2600 2146 180 2520 2220 48 32 6 2373 2367 158 22 130 1.4 18 2707.3 146 40.7 2100
HJW.45.2370A 1.15 22 2704.4 119 49.7
14 HJW.45.2600 2835 2365 180 2750 2450 54 36 6 2603 2597 158 22 130 1.4 18 2941.7 159 37.6 2400
HJW.45.2600A 1.15 22 2946.9 130 45.9
15 HJW.50.2820 3085 2555 200 3000 2640 54 36 6 2823 2817 178 22 150 1.4 20 3188.4 155 52.2 3400
HJW.50.2820A 1.15 25 3198.4 124 65.3
16 HJW.50.3120 3400 2840 200 3310 2930 54 36 6 3123 3117 178 22 150 1.4 22 3507.2 155 57.4 4000
HJW.50.3120A 1.4 25 3509.6 136 65.3
17 HJW.50.3580 3920 3240 240 3820 3340 60 40 6 3583 3577 218 22 190 1.4 22 4036.1 179 72.7 6700
HJW.50.3580A 1.4 25 4035.6 157 82.6
18 HJW.50.4030 4370 3690 240 4270 3790 66 40 6 4033 4027 218 22 190 1.4 22 4520.6 201 53.6 7700
HJW.50.4030A 1.4 28 4522.4 157 68.2
19 HJW.50.4540 4860 4210 240 4760 4310 72 40 6 4543 4537 218 22 190 1.4 22 4983.1 222 72.1 8760
HJW.50.4540A 1.4 30 4992.9 162 99.1
 
No. External gear
DL
mm		 Dimensions Mounting Dimension Structural Dimension Gear Data Gear circumferential force Weight
kg
D
mm		 d
mm		 H
mm		 D1
mm		 D2
mm		 n mm dm
mm		 L
mm		 n1
mm		 D3
mm		 d1
mm		 H1
mm		 h
mm		 b
mm		 x m
mm		 De
mm		 z Normalizing
Z 104N		 Quenching
T 104N
1 111.25.500 602 398 75 566 434 20 18 M16 32 4 498 502 65 10 60 0.5 5 629 123 3.7 5.2 80
112.25.500 6 628.8 102 4.5 6.2
2 111.25.560 662 458 75 626 494 20 18 M16 32 4 558 562 65 10 60 0.5 5 689 135 3.7 5.2 90
112.25.560 6 688.8 112 4.5 6.2
3 111.25.630 732 528 75 696 564 24 18 M16 32 4 628 632 65 10 60 0.5 6 772.8 126 4.5 6.2 100
112.25.630 8 774.4 94 6 8.3
4 111.25.710 812 608 75 776 644 24 18 M16 32 4 708 712 65 10 60 0.5 6 850.8 139 4.5 6.2 110
112.25.710 8 854.4 104 6 8.3
5 111.28.800 922 678 82 878 722 30 22 M20 40 6 798 802 72 10 65 0.5 8 966.4 118 6.5 9.1 170
112.28.800 10 968 94 8.1 11.4
6 111.28.900 1022 778 82 978 822 30 22 M20 40 6 898 902 72 10 65 0.5 8 1062.4 130 6.5 9.1 190
112.28.900 10 1068 104 8.1 11.4
7 111.28.1000 1122 878 82 1078 922 36 22 M20 40 6 998 1002 72 10 65 0.5 10 1188 116 8.1 11.4 210
112.28.1000 12 1185.6 96 9.7 13.6
8 111.28.1120 1242 998 82 1198 1042 36 22 M20 40 6 1118 1122 72 10 65 0.5 10 1298 127 8.1 11.4 230
112.28.1120 12 1305.6 106 9.7 13.6
9 111.32.1250 1390 1110 91 1337 1163 40 26 M24 48 5 1248 1252 81 10 75 0.5 12 1449.6 118 11.3 15.7 350
112.32.1250 14 1453.2 101 13.2 18.2
10 111.32.1400 1540 1260 91 1487 1313 40 26 M24 48 5 1398 1402 81 10 75 0.5 12 1605.6 131 11.3 15.7 400
112.32.1400 14 1607.2 112 13.2 18.2
11 111.32.1600 1740 1460 91 1687 1513 45 26 M24 48 5 1598 1602 81 10 75 0.5 14 1817.2 127 13.2 18.2 440
112.32.1600 16 1820.8 111 15.1 22.4
12 111.32.1800 1940 1660 91 1887 1713 45 26 M24 48 5 1798 1802 81 10 75 0.5 14 2013.2 141 13.2 18.2 500
112.32.1800 16 2012.8 123 15.1 22.4
13 111.40.2000 2178 1825 112 2110 1891 48 33 M30 60 8 1997 2003 100 12 90 0.5 16 2268.8 139 18.1 25 900
112.40.2000 18 2264.4 123 20.3 28.1
14 111.40.2240 2418 2065 112 2350 2131 48 33 M30 60 8 2237 2243 100 12 90 0.5 16 2492.8 153 18.1 25 1000
112.40.2240 18 2498.4 136 20.3 28.1
15 111.40.2500 2678 2325 112 2610 2391 56 33 M30 60 8 2497 2503 100 12 90 0.5 18 2768.4 151 20.3 28.1 1100
112.40.2500 20 2776 136 22.6 31.3
16 111.40.2800 2978 2625 112 2910 2691 56 33 M30 60 8 2797 2803 100 12 90 0.5 18 3074.4 168 20.3 28.1 1250
112.40.2800 20 3076 151 22.6 31.3
17 111.50.3150 3376 2922 134 3286 3014 56 45 M42 84 8 3147 3153 122 12 110 0.5 20 3476 171 27.6 38.3 2150
112.50.3150 22 3471.6 155 30.4 42.1
18 111.50.3550 3776 3322 134 3686 3414 56 45 M42 84 8 3547 3553 122 12 110 0.5 20 3876 191 30.4 38.3 2470
112.50.3550 22 3889.6 174 30.4 42.1
19 111.50.4000 4226 3772 134 4136 3864 60 45 M42 84 10 3997 4003 122 12 110 0.5 22 4329.6 194 30.4 42.1 2800
112.50.4000 25 4345 171 34.5 47.8
20 111.50.4500 4726 4272 134 4636 4364 60 45 M42 84 10 4497 4503 122 12 110 0.5 22 4835.6 217 30.4 42.1 3100
112.50.4500 25 4845 191 34.5 47.8
Double row ball slewing bearings
This kind of bearings can support high static loads with simple structures. They are mainly used in situations with variation load position and direction and continuously rotating. Main applications of this kind of bearings are deck hoisting, mining and material handling etc.

Three row roller slewing bearing
Three row roller bearing able to bear all kinds of loads at the same time, it is the largest one of the four structural products with large axle and radial dimensions and firm structure. Especially suitable for heavy machinery requiring larger diameter, such as bucket wheel stacker and reclaimer, wheel crane, marine crane, port crane, ladle turret,large tonnage truck crane,heavy machinery and so on.
Detailed Photos
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing



Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing


Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
Product Process
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing BearingEr1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing BearingEr1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing BearingEr1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing BearingEr1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing BearingEr1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing

SLEWING BEARING RINGS

Rings are mainly made of 50Mn carbon steel or alloy steels such as 42CrMo4 and the choice of material depends on the required mechanical properties. Alloy steels are often used for heavy-duty applications. Their structural characteristics mean that heat treatments are more effective and greater surface hardness can be obtained than with carbon steels. Stainless steels such as AISI420 or AISI440C can be used for applications where corrosion resistance is required.

RACEWAYS

The raceways are heat-treated by induction in order to achieve a maximum surface hardness of 62 HRC for carbon or alloy steels, or 58 HRC for stainless steels. The hardening depth can vary depending on the type of steel. Hardening treatment is essential to allow the slewing coupling to support the heavy-duty loads it is exposed to in its intended application.

ROTATING ELEMENTS

The rotating elements used in slewing bearings may be balls or cylindrical rollers; both are typically made of 100Cr6 steel but other materials such as ceramic (zirconium oxide ZrO2 or silicon nitride Si3N4) or stainless steel (AISI440C) can be used. Rolling elements with different materials, sizes and precision grades are selected depending on the desired results.

CAGES OR SPACERS

Slewing bearing clearance plays a crucial role and is defined and optimised according to the application and performance to be achieved.
Cages or spacers made of different materials can be used to separate rolling elements, balls or rollers, depending on the loads and speeds required by the specific application.

PROTECTIONS

Special sliding seals are fitted between the inner and outer ring to protect the slewing bearing against the ingress of debris, dust or water particles that could affect its operation. The material used for seals is typically NBR rubber, but different materials can be chosen for specific applications.

LUBRICANT

The lubricant is another very important factor to ensure effective operation of the base bearing. The type of lubricant, quantity, quality, lubrication intervals, number and position of greasing points are determined according to the performance required of the slewing bearing and any specific customer requirements.

GEARED RINGS

Slewing bearing rings can be spur-gear or, more rarely, helical-gear. The gear module is sized and selected according to the application requirements.
Typically, the gearing is soft, i.e. untreated - the maximum hardness of untreated gears is 30 HRC for 42CrMo4. When service conditions require it, the gear surface can be induction-hardened to achieve a surface hardness of 60 HRC. Gear hardening is required when at least one of the following variables must be satisfied:

  • high rolling torque
  •  
  • high rotating speed
  •  
  • unfavourable environmental conditions, presence of abrasive elements
  •  
  • maximum tooth lifetime

The experience gained by LYMC Bearing allows us to design slewing bearings to specific customer needs. You can get the right product for your machines or systems without having to compromise with an off-the-shelf product.

Application

 

Application:

 

- Excavators - Drilling rigs - Mining Equipments - Cranes   -Offshore Equipments  - Vehicles  - Machine Tools  - Wind Turbines
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing

Company Profile

About Us:
Luoyang MC Bearing Technology Co.,Ltd (LYMC),who is manufacture located in bearing zone, focus on Slewing bearing, cross roller bearing and pinion,Dia from 50mm-8000mm, Our team with technical and full experience in the bearing industry.
*Professional in researching, developing, producing & marketing high precision bearings for 16 years;
*Many series bearings are on stock; Factory directly provide, most competitive price;
*Advanced CNC equipment, guarantee product accuracy & stability;
*One stop purchasing, product include cross roller bearing, rotary table bearing, robotic bearing, slewing bearing, angular contact ball bearing, large and extra large custom made bearing, diameter from 50~9000mm;
*Excellent pre-sale & after sale service. We can go to customers' project site if needed.
*Professional technical & exporting team ensure excellent product design, quotation, delivering, documentation & custom clearance.
 
After Sales Service

Our Service:
Er1.14.1094.201-3stpn Bucket Wheel Stacker Reclaimer Large Slewing Ring Swing Bearing
FAQ:
1.Q: Are you trading company or manufacturer ?
A: We are professional slewing bearing manufacturer with 20 years' experience.
2.Q: How long is your delivery time?
A: Generally it is 4-5 days if the goods are in stock. or it is 45 days if the goods are not in
stock, Also it is according to quantity.
3.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample, it is extra.
4.Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.
5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce the slewing bearings for different working conditions.
6.Q: How about your guarantee?
A: We provide lifelong after-sales technical service. 
 

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