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
400	RB40035	400	480	440.3	35	5-3	2.5	422	459	156	370	14.5
400	RB40040	400	510	453.4	40	6-3.5	2.5	428	479	241	531	23.5
450	RB45025	450	500	474	25	3.5-1.6	1	464	484	61.7	182	6.6
500	RB50025	500	550	524.2	25	3.6-1.6	1	514	534	65.5	201	7.3
	RB50040		600	548.8	40	6-3	2.5	526	572	239	607	26
	RB50050		625	561.6	50	6-3.5	2.5	536	587	267	653	41.7

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

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