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Smooth rotation. Zero play. Maximum rigidity. Built for heavy loads and high accuracy — ideal for cranes, robots, and industrial machinery. Factory direct with custom OEM support. Fast delivery.

Smooth rotation. Zero play. Maximum rigidity. Built for heavy loads and high accuracy — ideal for cranes, robots, and industrial machinery. Factory direct with custom OEM support. Fast delivery.

Brand Name: OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG
Model Number: 1792/885/E1792/885/E1792/885K/1797/885G/1797/1100G/1798/1100G2/1798/1100G2K/1797/1250G2/1797/1278G2/1797/1300G2/1792/1400G/1792/1400G2/1792/1400G2K/1797/1460G2/1797/1460G2K/1797/1916G2/1797/2100G2/1797/2100G2K/1797/2460G2/1797/2460G2U/1797/2460G2K/1797/246
MOQ: 1(negotiation)
Price: negotiation
Payment Terms: L/C,T/T,Western Union
Supply Ability: 50,000pcs/month
Detail Information
Place of Origin:
China
Lubrication:
Grease / Oil
Material:
High-quality Bearing Steel
Cage Type:
Press Steel, Brass, Nylon
Packing:
Customer Requirement
Packaging Details:
sea worthy standard
Highlight:

Crossed roller bearing for heavy loads

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High accuracy crossed roller bearing

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Industrial machinery crossed roller bearing

Product Description
Overview

The crossed roller slewing bearing is a high-precision rotary component designed for applications requiring exceptional rigidity, smooth rotation, and compact structure. The external gear version allows direct integration with drive systems, making it ideal for equipment that demands reliable rotational motion under heavy loads.


Key Features
  • High Rigidity – Crossed roller design provides stable support in all directions, minimizing deformation under load.
  • Smooth Rotation – Optimized roller geometry ensures consistent, low-friction movement.
  • External Gear – Gear teeth are precision-cut on the outer ring for easy integration with pinions and drive mechanisms.
  • Compact Design – Saves space while delivering high load capacity.
  • Durable Construction – Made from high-strength bearing steel with heat treatment for long service life.

Applications
  • Construction machinery (cranes, excavators, aerial work platforms)
  • Industrial automation (robotic arms, rotary tables)
  • Medical equipment (CT scanners, surgical robots)
  • Solar tracking systems
  • Military and defense equipment

Specifications
Parameter Details
Type Crossed roller slewing bearing, external gear
Material High-carbon chromium bearing steel
Gear Option External gear (customizable module and tooth count)
Mounting Holes Available on inner and outer rings
Customization Available — contact us with your technical drawings

Why Choose Us
  • Factory Direct – Competitive pricing with no middlemen
  • Quality Assurance – ISO certified manufacturing process
  • Customization Support – We work with your specifications
  • Reliable Delivery – Stable supply chain with on-time shipping
  • Professional Support – Technical assistance available

Contact Us

Send us your specifications or drawings for a prompt quote. We are ready to support your project with quality products and reliable service.

Designation Boundary Dimension Mounting Hole Size Gear Data Basic Load ratings    
D d H D1 D2 n1 n2 φ1 φ2 m Da Z b x Coa(10kN)
1792/885 1056 885 83 1032 925 16 16 M16 17.5 8 1096 135 62.5 0 176
E1792/885 1056 885 83 1032 925 16 16 M16 17.5 8 1096 135 62.5 0 176
E1792/885K 1056 885 83 1032 925 16 16 M16 17.5 8 1096 135 62.5 0 176
1797/885G 1150 885 115 1115 935 16 16 18 18 5 1180 234 80 0 292
1797/1100G 1415 1100 115 1345 1160 24 18 21 21 6 1452 240 84 0 270
1798/1100G2 1400 1100 140 1352 1160 26 26 24 26 14 1477 104 90 -0.24 430
1798/1100G2K 1400 1100 145 1352 1160 26 26 24 26 14 1477 104 90 -0.24 430
1797/1250G2 1548 1250 148 1512 1297 16 16 25 25 12 1608 132 100 0 539
1797/1278G2 1595 1278 120 1535 1335 36 36 26 26 12 1655 134 90 1.15 485
1797/1300G2 1705 1300 165 1644 1360 24 24 32 32 14 1784 126 85 -0.3 578
1792/1400G 1715 1400 110 1660 1460 42 42 26 26 12 1781 147 78 -0.3 597
1792/1400G2 1715 1400 110 1660 1460 42 42 26 26 12 1781 147 78 -0.3 597
1792/1400G2K 1715 1400 110 1660 1460 42 42 26 26 12 1781 147 78 -0.3 597
1797/1460G2 1800 1460 125 1735 1525 32 36 26 26 14 1882 133 95 -0.3 627
1797/1460G2K -- 1460 125 1735 1525 32 36 26 26 10 1880 186 115 0 627
1797/1916G2 -- 1916 150 2245 1980 42 42 34 34 18 2416 133 135 -0.4 1150
1797/2100G2 2600 2100 180 2540 2200 48 48 32 32 18 2700 148 130 0 1100
1797/2100G2K 2600 2100 180 2540 2200 48 48 32 32 18 2700 148 130 0 1100
1797/2460G2 -- 2460 220 2930 2560 30 30 33 34 14 3108 220 200 0 1386
1797/2460G2U -- 2460 220 2930 2560 30 30 33 34 14 3108 220 200 0 1386
1797/2460G2K 3108 2460 220 2930 2560 30 30 33 34 14 3108 220 200 0 1386
1797/2460G2K1 3108 2460 220 2930 2560 30 30 33 34 14 3108 220 200 0 1386
1797/2500G2 -- 2500 210 2990 2630 36 36 37 37 25 3250 128 200 0 1996
1797/2500K 2920 2500 260 3060 2622 36 36 40 40 18 3258 179 190 0 1996
1797/2500G2K1 2920 2500 260 3060 2622 36 36 40 40 18 3258 179 190 0 1996
1797/2600G -- 2600 200 3050 2700 60 60 35 35 20 3233 160 180 -0.18 2030
1797/2600G2 -- 2600 200 3050 2700 60 60 35 35 20 3233 160 180 -0.18 2030
1797/2600G2K -- 2600 200 3050 2700 60 60 35 35 20 3233 160 180 -0.18 2030
1797/2600G2K1 -- 2600 200 3050 2700 60 60 35 35 20 3233 160 180 -0.18 2320
1797/2635G 3332 2635 270 3240 2755 36 36 42 42 20 3440 170 200 0 2950
1797/2635G2 3332 2635 270 3240 2755 36 36 42 42 20 3440 170 200 0 2950
1797/3230G 3970 3230 240 3820 3350 52 54 37 37 25 4100 162 200 0 3520
1797/3230GY 3970 3230 240 3820 3380 52 36 37 37 25 4100 162 200 0 3520
1797/3230G2 3970 3230 240 3820 3350 52 54 37 37 25 4100 162 200 0 3520
1797/3230G2K 3970 3230 240 3820 3350 52 54 37 37 25 4100 162 200 0 3520
1797/3230G2K2 3970 3230 240 3820 3350 52 54 37 37 22 4092 184 200 0 3520
1797/3230G2K3 3940 3230 240 3820 3350 52 54 37 37 20 4080 202 200 0 3593
1797/3230G2Y 3970 3230 240 3820 3380 52 36 37 37 25 4100 162 200 0 3593
1797/3230G2Y2 3970 3230 240 3820 3380 52 36 37 37 25 4100 162 200 0 3593
1797/3230G2Y3 -- 3230 240 3820 3380 52 36 37 37 25 4100 162 220 0 3520
1797/3230GK4 3970 3230 240 3820 3380 52 68 37 37 25 4100 162 200 0 3520
1797/3230GK5 3970 3230 240 3820 3350 52 54 37 37 25 4100 162 200 0 3520
1797/3230G2Y3K -- 3230 240 3820 3380 52 36 37 37 25 4100 162 220 0 3520
1797/3760G 4220 3760 240 4160 3840 48 48 32 32 14 4326 307 135 0 3210
1797/4250G 4940 4250 250 4840 4350 72 72 48 48 30 5082 168 200 -0.3 4520