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Inner-ring-separable crossed roller bearing

Roller Bearing

Inner-ring-separable crossed roller bearing

The inner ring & outer rings of the Inner-ring-separable crossed roller bearing are made as compact in size as possible. The ultra-thin type in particular is fully compact ye retains high rigidity, making the Inner-ring-separable crossed roller bearings suitable for application to industrial-robot joints and swiveling units, machining-center turntables…….
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Description

Roller Bearing

Type	(mm) d	(mm) D	(mm) B	(mm) Γmin	(mm)		Kg	隔离块		满装
Type	(mm) d	(mm) D	(mm) B	(mm) Γmin	ds	Dh	Kg	Cr(KN)	Cor(KN)	Cr(KN)	Cor(KN)
CRBI 3010	30	55	10	0.3	37	47	0.12	7.4	8.1	9.5	11.5
CRBI 3510	35	60	10	0.3	41	51.5	0.13	8.1	9.5	10.2	12.9
CRBI 4010	40	65	10	0.3	47.5	58	0.16	8.3	10.3	10.7	14.4
CRBI 4510	45	70	10	0.3	51	61.5	0.17	9	11.7	11.3	15.8
CRBI 5013	50	80	13	0.6	57.5	72	0.27	13.7	17.9	16.8	23.5
CRBI 6013	60	90	13	0.6	68	82	0.3	14.6	20.3	18.1	27.1
CRBI 7013	70	100	13	0.6	78	92	0.35	15.4	22.7	19.3	30.6
CRBI 8016	80	120	16	0.6	91	111	0.7	22.1	33.8	26.8	43.5
CRBI 9016	90	130	16	1	98	118	0.75	23.3	37.2	27.7	46.9
CRBI 10016	100	140	16	1	109	129	0.83	24.3	40.5	29.3	51.9
CRBI 10020	100	150	20	1	113	133	1.45	36.5	56	44.8	73.7
CRBI 11020	110	160	20	1	120	140	1.56	38.7	62.1	46.8	79.9
CRBI 12016	120	150	16	1	127	141	0.72	20.2	38	24.7	49.5
CRBI 12025	120	180	25	1.5	133	164	2.62	55.8	87.6	69.3	116.8
CRBI 13025	130	190	25	1.5	143	174	2.82	59.7	97.6	70.6	122
CRBI 14016	140	175	16	1.5	147	162	1	22.1	45	26.7	57.8
CRBI 14025	140	200	25	1.5	154	185	2.96	61.2	10.3	73.9	132

Comments

Name：ball bearing

Time:2012-12-07

Message：

Thrust ball bearings and thrust roller bearings have their own characteristics, which is a little better?

Replay:

Thrust ball bearings are generally better performance of the heart, but the small bearing than thrust roller bearing. Design that can withstand the thrust load thrust ball bearings are made of high-speed operation, with the ball rolling rolling groove washer-like rings constitute. Rings cushion shaped thrust ball bearings are divided into flat bottom cushion type and adjust thrust ball bearings hheey spherical cushion two types. In addition, the bearings can withstand axial load, but you can not bear radial load. Thrust roller bearings can carry great Thrust roller bearings to withstand axial load on the main shaft, the radial joint load, but the radial load should not exceed 55% of the axial load. Compared with other thrust roller bearings, such bearings friction factor is low, high speed, and aligning performance. Thrust cylindrical roller bearings and thrust roller bearings suitable for the low speed of the occasion, thrust tapered roller bearings speed is slightly higher than the thrust cylindrical roller bearings. Thrust cylindrical roller bearings are separable bearings, can only bear one-way axial load and a slight impact, and to limit the shaft (or shell) axial displacement in one direction, and therefore can be used as a one-way axial positioning. However, its carrying capacity is far greater than the thrust ball bearings. Roller rolling, since both ends of the roller line at different speeds, the roller sliding in the ferrule raceway inevitably, therefore, such bearing speed limit than lower thrust ball bearing, usually only available at low speed operation occasions.

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