XRSU Cross Roller Bearing

Product Description

XRU type, because the outer ring and the inner ring has a mounting hole, the installation does not require a fixed flange and support seat. In addition, since the outer ring and the inner ring are integrally formed, the mounting has almost no effect on the performance, so that stable rotation accuracy and torque can be obtained. Applicable to the outer ring and inner ring rotation of the occasion.

Type	Boundary Dimension（mm）				Installation hole size（mm）			Rated loading(KN)				Weight	Equivalent
								Axial		Radial
	Da	di	Di	da	La	Li	nB1	Ca	Coa	Cr	Cor	KG	INA
XRSU168	205	130	174	159	190	145	12	65	243	41.4	119	3.3	XSU080168
XRSU188	225	150	194	179	210	165	16	70	270	44.5	133	3.7	XSU080188
XRSU218	255	180	224	209	240	195	20	76	315	48	154	4.3	XSU080218
XRSU258	295	220	264	249	280	235	24	83	370	53	182	5.1	XSU080258
XRSU318	355	280	324	309	340	295	28	94	465	60	228	6.3	XSU080318
XRSU398	435	360	404	389	420	375	36	106	580	67	285	7.8	XSU08039