Cross Cylindrical Roller Slewing Bearings

Crossed cylindrical roller slewing bearing is composed of inner ring, outer ring, single row roller, cage (gasket) and sealing device. Crossed cylindrical roller slewing bearings can bear axial load, overturning moment and radial load at the same time. The design and application of the cross roller slewing ring are basically the same as the design and application of the four-point contact ball slewing ring. The difference is that the rolling element is replaced from the ball to the roller, and the contact method between the rolling element and the ring is changed. . Point contact becomes line contact. These changes allow for an increase in load carrying capacity, but wear and friction moment loads also increase.


Product Parameter


Principal dimensions(mm)Designation
dDD1d1Dwp
1216117210131094113.28.1094.03
3100305228972974.52797/2768
6959208707358022797/695G2
76010009568008802797/760G2
8701180112592010252797/870G2
8751170112093010202797/875G2
95512001160100010902797/955G
101012001160104110902797/1010GK
101012001160104110902797/1010G2
127815951535133514302797/1278G2
140017151660146015602792/1400G2K
14241776172414761600113.40.1600.03K
16652002194017201830113.45.1830.11
203223352280214422082797/2032
210023352350207022102792/2000G2
224026702600232024602792/2240G
230028002710239025403-940G
23252678261023912500D2797/2325
26803325324227542998.482797/2680GY
26803325324227542998.482797/2680GK
26803325324227542998.482797/2680G
332238503720342035703-943G2
378045004400390041502797/3780G2
88510561032925987E1792/885
88510561032925987E1792/885K
885105610329259871792/885
8851150111593510251797/885G
10801475.5135011501250112.36.1250.03
110014001352116012621798/1100G2
110014001352116012621798/1100G2K
110014151345116012541797/1100G
110014001352116012621798/1100G2K1/P5
125015481512129714051797/1250G2
127815951535133514301797/1278G2
130017051644136015061797/1300G2
140017151660146015601792/1400G
140017151660146015601792/1400G2
140017151660146015601792/1400G2K
14001715166014601560E1792/1400G2K2
14001788166014601560D1792/1400G2K1
146018001735152516351797/1460G2
18252178211018911993110.40.2000.03K
18252178211018911993110.40.2000.12
18602320224519802115797/1860G2
18602320224519802115797/1860G2K
18602320224519802115LY-8009
19162320224519802115797/1916G2
20652418235021312240110.40.2240.12K
21902860280022702540797/2190G
23252678261023912500110.40.2500.12
23252678261023912500110.40.2500.12K
25002980291025902741797/2500G2
25002980291025902741797/2500G2K
25002980291025902741797/2500G2K1
26252978291026912800110.40.2800.11K
28003310322028903055792/2800G
29223376328630143150110.50.3150.03K
29923628347230923292D797/2992
31163494342831823300110.40.3300.03

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