RB standard type

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RB standard type

Inner ring integral outer ring split cross roller bearing, the outer ring is divided into two pieces, and the inner ring is an integral structure, suitable for occasions requiring high rotational accuracy of the inner ring ..

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Nominal model(Distinguish by sealing form)		Main dimensions(mm)				Roller pitch diameter	Rated load(KN)		Lubrication hole		Installation dimensions(mm)		Weight(kg)
Open type	Sealed type	d	D	B	r1(min)	dp	Cr	Cor	a	b	ds	Dh	Weight(kg)
RB35020	RB35020UU	350	400	20	2.5	373.4	46.2	116	3.5	1.6	363	383	3.9
RB40035	RB40035UU	400	480	35	2.5	440.3	133	300	5	3	422	459	14.5
RB40046	RB40046UU	400	500	46	2.5	450	244	485	6	3.5	426	473	24
RB40040	RB40040UU	400	510	40	2.5	453.4	222	455	6	3.5	428	479	23.5
RB40070	RB40070UU	400	580	70	2.5	-	470	811	6	3.5	430	532	72.4
RB45025	RB45025UU	450	500	25	1	474	55.6	163.8	3.5	1.6	464	484	6.6
RB50025	RB50025UU	500	550	25	1	524.2	58.2	164.6	3.5	1.6	514	534	7.3
RB50040	RB50040UU	500	600	40	2.5	548.8	212	497	6	3	526	572	26
RB50056	RB50056UU	500	620	56	2.5	560	265	592	6	3.5	536	587	44
RB50050	RB50050UU	500	625	50	2.5	561.6	247	561	6	3.5	536	587	41.7
RB50070	RB50070UU	500	680	70	2.5	-	536	1020	6	3.5	530	633	86.1
RB60040	RB60040UU	600	700	40	3	650	231	581	6	3	627	673	29
RB60070	RB60070UU	600	780	70	3	-	591	1230	6	3	630	734	102
RB600120	RB600120UU	600	870	120	3	-	1250	2210	6	3	643	817	274
RB70045	RB70045UU	700	815	45	3	753.5	250	681	6	3	731	777	46
RB70070	RB70070UU	700	880	70	3	-	630	1390	6	3	731	834	115
RB700150	RB700150UU	700	1020	150	3	-	1660	3010	6	3	751	953	478
RB80070	RB80070UU	800	950	70	4	868.1	407	1090	6	4	836	900	105
RB800100	RB800100UU	800	1030	100	4	-	936	2040	6	4	840	972	247
RB90070	RB90070UU	900	1050	70	4	969	444.6	1192	6	4	937	1001	120
RB1000110	RB1000110UU	1000	1250	110	5	1114	1098	2576	6	6	1057	1171	360
RB1250110	RB1250110UU	1250	1500	110	5	1365.8	1215	3176	6	6	1308	1423	440