Product Details

Cross-Roller Ring Series

With the Cross-Roller Ring, cylindrical rollers are arranged crosswise, with each roller perpendicular to the adjacent roller, in a 90゜ V groove, separated from each other by a spacer retainer. This design allows just one bearing to receive loads in all directions including, radial, axial and moment loads.Since the Cross-Roller Ring achieves high rigidity despite the minimum possible dimensions of the inner and outer rings.

Features

Compact, Highly Rigid Swivel Bearings ,Achieving a Superb Rotation Accuracy

Shaft Diameter (mm)	Bearings Model	Inner ring	Outer ring	Roller pitch circle diameter	Width	Greasing hole	Chamfer	Shoulder height		Basic load rating（radial）		Weight
		d	D	dp	B/B1	a-b	r(min)	ds	Dh	C	C0	Kg
		(mm)	(mm)	(mm)	(mm)	a-b	r(min)	ds	Dh	kN	kN	Kg
20	RB2008	20	36	27	8	2-0.8	0.5	23.5	30.5	3.23	3.1	6.4
25	RB2508	25	41	32	8	2-0.8	0.5	28.5	35.5	3.63	3.83	0.05
30	RB3010	30	55	41.5	10	2.5-1	0.6	37	47	7.35	8.36	0.12
35	RB3510	35	60	46.5	10	2.5-1	0.6	41	51.5	7.64	9.12	0.13
40	RB4010	40	65	51.5	10	2.5-1	0.6	47.5	57.5	8.33	10.6	0.16

Drawings and other parameters ,pls contact us free, thanks

Market:
After years of development ,our products have been sent out to Germany ,Italy, Spain, Romania,Belgium,Israel,Russia,Korea,Mexico,India etc. Good quality and Service earn the constant supports from all our customers. any of your questions will be welcomed here any time.

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