CRBH High Rigidity Type-FGFA bearings

CRBH High Rigidity Type

The inner and outer rings are integral and ultra-thin. Due to the ultra-thin design and absence of mounting holes on the rings, installation requires flanges and support brackets for fixation. Furthermore, since both rings are integral structures, installation does not affect performance, ensuring stable rotational precision and torque. Suitable for applications where both outer and inner rings rotate. Integral cross roller bearings cover the current mainstream size range and feature ultra-compact products extending down to a bore diameter of 10mm. CRBH Crossed Roller Bearing Dimensions: Inner Diameter (10mm–300mm) Outer Diameter (26mm–360mm) Width (8mm–25mm)

Nominal model		Main dimensions (mm)				Roller pitch diameter	Rated load(KN)		Lubrication hole(×4)	Installation dimensions(mm)		Weight(kg)
open type	Sealed type	d	D	B	r(min)	dp	Cr	Cor	do	ds	Dh	Weight(kg)
CRBH658	CRBH658UU	65	81	8	0.3	72	6.8	12.5	1.2	68.5	75.5	0.095
CRBH6013	CRBH6013UU	60	90	13	0.6	74	18	24.3	2	67	82	0.3
CRBH608V	CRBH608VUU	60	76	8	0.3	67	7.6	11.8	1.2	63.5	70.5	0.094
CRBH608	CRBH608UU	60	76	8	0.3	67	6.7	11.8	1.2	63.5	70.5	0.09
CRBH558	CRBH558UU	55	71	8	0.3	62	6.3	10.5	1.2	58.5	65.5	0.085
CRBH5013	CRBH5013UU	50	80	13	0.6	64	16.7	20.9	2	57	72	0.27
CRBH508V	CRBH508VUU	50	66	8	0.3	57	6.9	9.8	1.2	53.5	60.5	0.084
CRBH508	CRBH508UU	50	66	8	0.3	57	6	9.8	1.2	53.5	60.5	0.08
CRBH4510	CRBH4510UU	45	70	10	0.3	56.5	8.62	11.3	1.5	51	61.5	0.17
CRBH458	CRBH458UU	45	61	8	0.3	52	5.5	8.4	1.2	48.5	55.5	0.075
CRBH4010	CRBH4010UU	40	65	10	0.3	51.5	8.33	10.6	1.5	46.5	57.5	0.16
CRBH408	CRBH408UU	40	56	8	0.3	47	4.9	7.9	1.2	43.5	50.5	0.07
CRBH3510	CRBH3510UU	35	60	10	0.3	46.5	7.64	9.12	1.5	41	51.5	0.13
CRBH358	CRBH358UU	35	51	8	0.3	42	4.8	5.23	1.2	38.5	45.5	0.065
CRBH3010	CRBH3010UU	30	55	10	0.3	41.5	7.35	8.36	1.5	36.5	47	0.12
CRBH308	CRBH308UU	30	46	8	0.3	37	4.57	4.69	1.2	33.5	40.5	0.06
CRBH258	CRBH258UU	25	41	8	0.3	32	3.63	3.83	1.2	28.5	35.5	0.05
CRBH208	CRBH208UU	20	36	8	0.3	27	3.23	3.1	1.2	23.5	30.5	0.04
CRBH158	CRBH158UU	15	31	8	0.3	22	2.34	2.28	1.2	18.5	25.5	0.03
CRBH108	CRBH108UU	10	26	8	0.3	17	2.07	1.8	1.2	13.5	20.5	0.02

Wafangdian Fafuge Bearing Co., Ltd., rooted in Wafangdian Bearing Industry Base, is an emerging professional bearing manufacturer. Drawing on the base’s profound industrial heritage, we have upheld craftsmanship since inception, integrated precision manufacturing into R&D and production, and focused on the R&D and refined production of spherical roller bearings.

CRBH High Rigidity Type