Product Details

Industrial robots bearings

Robot bearing/harmonic drive bearing is a special kind which easily deforms in a reversible way. It has a very thin outer ring which varies from round shape to oval interatively during its working time. easily double sealed bearing designed primarily for application of radial load—deep ball grooves also permit application of thrust load in either direction, often used in conjunction with another bearing.

Note: Some bearings we have use new structure( with cage and cover,convenient for you to install)

Other Dimension

Industrial Robots Use Flexible Bearings Regular models

With cage

Model	Boundary Dimension(mm)			Deformation	Rated speed	Rated torque	Rating Load KN
Model	d	D	B	max	r/min	Kgf.m	Cr	Cor
3E904KAT2	18.8		4	0.2	3000	0.2	2.05	1.46
3E905KAT2	24		5	0.2	3000	0.6	3.44	2.6
3E806KAT2	30		6	0.3	3000	1.6	5.15	4.07
3E907KAT2	37		8	0.3	3000	3	7.13	5.86
3E809KAT2	45		9	0.4	3000	7.5	14.76	13.18
3E911KAT2	57		12	0.5	3000	7.5	14.76	13.18
3E812KAT2	60		13	0.5	3000	12	15.51	14.44
3E814KAT2	70		15	0.6	3000	20	22.38	21.57
3E815KAT2	75		15	0.6	3000	25	26.4	25.67
3E818KAT2	90		18	1	3000	45	34.7	34.94
3E822KAT2	110		24	1	1500	80	43.55	45.63
3E824KAT2	120		24	1	1500	120	57.02	57.75
3E826KAT2	130		30	1	1500	170	81.59	86.1
3E830KAT2	150		30	1	1500	200	91.6	102.67
3E832KAT2	160		35	1.25	1500	220	115.66	127.59
3E836KAT2	180		35	1.5	1500	250	130.04	146.47
3E838KAT2	190		40	1.5	1500	350	139.96	160.42
3E842KAT2	210		45	1.5	1500	400	173.15	210.91
3E844KAT2	220		45	1.5	1500	500	181.72	231

Full balls

M14 Series Dimension dxDXH 25.07x33.896x6.095/6.35mm
M17 Series Dimension dxDXH 30.3x41.722x 6.16/6.68mm
M20 series Dimension dxDXH 35.56x49.073x7.24/8.13mm
M25 series Dimension dxDXH 45.212X61.341X9.015/6.35mm
M32 series Dimension dxDXH 58.928x79.756x11.81/8.64mm

Pls contact us for more dimensions~

Packaging:Bearing+plastic bags+thin plastic foam+Carton box+wooden case

Payment Terms:

Most of our customers use T/T( 40% in advance, Balance before shippment), Western Union ,Money Gram, for larger amount consider LC, all can be negotiable.

Many other precision bearings series available

1.INA YRT rotary table bearings YRT50.....YRT1200
2.INA YRTS high speed Axial Radial Load Rotary table bearing YRTS200....YRTS460
3.INA YRTM rotary table bearings with AMO angle measuring system to improve the accurancy. YRTM150.....YRTM460
4.INA ZKLDF serie bi-direction thrust angular contact ball bearings ZKLDF100.....ZKLDF460
5.THK (IKO) RB/CRB/CRBC series crossed roller bearings Inner ring rotate bearing id 35mm----1500mm
6.THK RE series crossed roller bearings ,Outer ring rotate id 35mm----1500mm
7.THK RA thin section crossed roller bearing id 100mm---200mm
8.THK SX series crossed roller bearings ,ID 70mm--------500mm
9.THK RU Series integrate inner ring and outer ring ,industrial robots use cross roller bearing RU42---RU445
10.INA XU/XSU series cross roller slewing bearing,XU050077---XU300515,XSU080168---XSU090398
11.IKO CRBH series integrate inner ring and outer ring cross roller bearing CRBH5013------CRBH25025
12.Timken XR/JXR Crossed Tapered Roller Bearings ,used for high speed vertical lathe XR496051---XR,XR678052,XR766051,XR855053,XR882055,XR889058,JXR637050,JXR652050,JXR699050.
13.Kaydon Thin section ball bearings KA,KG,KD series.
14.Ceramic bearings
15.Slewing bearings
16.Custom made bearings