Chengdu West Industry Co.,Ltd

shaft diameter	Identification number	Main dimensions						Shoulder height		Basic load rating（radial）		weight
		inner ring	outer ring	Roller pitch circle diameter dp	width	Greasing hole	r(min)	ds	Dh	C	C0	Kg
		d	D	Roller pitch circle diameter dp	B B1	φ	r(min)	ds	Dh	kN	kN	Kg
70	RB7013	70	100	84	13	1.5	1	78	92	19.4	27.7	0.35
80	RB8016	80	120	98	16	1.5	1	91	111	30.1	42.1	0.7
90	RB9016	90	130	108	16	1.5	1.5	98	118	31.4	45.3	0.75
100	RB10016	100	140	119.3	16	1.5	1.5	109	129	31.7	48.6	0.83
100	RB10020	100	150	123	20	1.5	1.5	113	133	33.1	50.9	1.45
110	RB11012	110	135	121.8	12	1.5	1	117	127	12.5	24.1	0.4
	RB11015		145	126.5	15	1.5	1	122	136	23.7	41.5	0.75
	RB11020		160	133	20	1.5	1.5	120	143	34	54	1.56
120	RB12016	120	150	134.2	16	1.5	1.5	127	141	24.2	43.2	0.72
120	RB12025	120	180	148.7	25	2	1	133	164	66.9	100	2.62
130	RB13015	130	160	144.5	15	1.5	2	137	152	25	46.7	0.72
130	RB13025	130	190	158	25	2	1	143	174	69.5	107	2.82
140	RB14016	140	175	154.8	16	1.5	2	147	162	25.9	50.1	1
140	RB14025	140	200	168	25	2	1.5	154	185	74.8	121	2.96
150	RB15013	150	180	164	13	1.5	2	157	172	27	53.5	0.68
	RB15025		210	178	25	2	1	164	194	76.8	128	3.16
	RB15030		230	188	30	3	2	173	211	100	156	5.3
160	RB16025	160	220	188.6	25	2	2	173	204	81.7	135	3.14
170	RB17020	170	220	191	20	1.5	2	184	198	29	62.1	2.11
180	RB18025	180	240	210	25	2	2	195	225	84	143	3.44
190	RB19025	190	240	211.9	25	1.5	2	202	222	41.7	82.9	2.99
200	RB20025	200	260	230	25	2	2.5	215	245	84.2	157	4
	RB20030		280	240	30	3	2.5	221	258	114	200	6.7
	RB20035		295	247.7	35	3	2.5	225	270	151	252	9.6
220	RB22025	220	280	250.1	25	2	2.5	235	265	92.3	171	4.1
240	RB24025	240	300	269	25	2	3	256	281	68.3	145	4.5
250	RB25025	250	310	277.5	25	2	3	265	290	69.3	150	5
	RB25030		330	287.5	30	3	3	269	306	126	244	8.1
	RB25040		355	300.7	40	3.5	3	275	326	195	348	14.8
300	RB30025	300	360	328	25	2	3	315	340	76.3	178	5.9
	RB30035		395	345	35	3	3	322	368	183	367	13.4
	RB30040		405	351.6	40	3.5	3	326	377	212	409	17.2
350	RB35020	350	400	373.4	20	1.5	3.5	363	383	54.1	143	3.9
400	RB40035	400	480	440.3	35	3	3.5	422	459	156	370	14.5
400	RB40040	400	510	453.4	40	3.5	1.5	428	479	241	531	23.5
450	RB45025	450	500	474	25	1.5	1.5	464	484	61.7	182	6.6
500	RB50025	500	550	524.2	25	1.5	1.5	514	534	65.5	201	7.3
	RB50040		600	548.8	40	3	3.5	526	572	239	607	26
	RB50050		625	561.6	50	3.5	3.5	536	587	267	653	41.7
600	RB60040	600	700	650	40	3	4	627	673	264	721	29
700	RB70045	700	815	753.5	45	3	4	731	777	281	836	46
800	RB80070	800	950	868.1	70	4	5	836	900	468	1330	105
900	RB90070	900	1050	969	70	4	5	937	1001	494	1490	120
1000	RB1000110	1000	1250	1114	110	6	6	1057	1171	1220	3220	360
1250	RB1250110	1250	1500	1365.8	110	6	6	1308	1423	1350	3970	440

Identification number corresponding table

Boundary dimensions(mm)			Weight	Identification number
Inner ring	Outer ring	Width	Weight	Identification number
d	D	B	Kg	THK	IKO	NSK
20	36	8	0.04	RB2008
25	41	8	0.05	RB2508		NRXT2508
30	55	10	0.12	RB3010	CRB3010
35	60	10	0.13	RB3510
40	65	10	0.16	RB4010	CRB4010	NRXT4010
45	70	10	0.17	RB4510
50	80	13	0.27	RB5013	CRB5013	NRXT5013
60	90	13	0.3	RB6013	CRB6013	NRXT6013
70	100	13	0.35	RB7013	CRB7013	NRXT7013
80	110	13	0.38			NRXT8013
80	120	16	0.7	RB8016	CRB8016	NRXT8016
90	130	16	0.75	RB9016	CRB9016	NRXT9016
90	140	20	1.27			NRXT9020
100	140	16	0.83	RB10016
100	150	20	1.45	RB10020	CRB10020	NRXT10020
110	135	12	0.4	RB11012
	145	15	0.75	RB11015
	160	20	1.56	RB11020	CRB11020	NRXT11020
	150	16	0.72	RB12016
120	170	20	1.6			NRXT12020
	180	25	2.62	RB12025	CRB12025	NRXT12025
130	160	15	0.72	RB13015
130	190	25	2.82	RB13025	CRB13025	NRXT13025
140	175	16	1	RB14016
140	200	25	2.96	RB14025	CRB14025	NRXT14025
150	180	13	0.68	RB15013
	210	25	3.16	RB15025	CRB15025	NRXT15025
	230	30	5.3	RB15030	CRB15030	NRXT15030
160	220	25	3.14	RB16025
170	220	20	2.21	RB17020
180	240	25	3.44	RB18025
190	240	25	2.99	RB19025
200	260	25	4	RB20025	CRB20025
	280	30	6.7	RB20030	CRB20030	NRXT20030
	295	35	9.6	RB20035	CRB20035
220	280	25	4.1	RB22025
240	300	25	4.5	RB24025
250	310	25	5	RB25025	CRB25025	NRXT25025
	330	30	8.1	RB25030	CRB25030	NRXT25030
	355	40	14.8	RB25040	CRB25040
300	360	25	5.9	RB30025	CRB30025	NRXT30025
	395	35	13.4	RB30035	CRB30035	NRXT30035
	405	40	17.2	RB30040	CRB30040	NRXT30040
350	400	20	3.9	RB35020
400	480	35	14.5	RB40035	CRB40035	NRXT40035
	510	40	23.5	RB40040	CRB40040	NRXT40040
	580	70	72.4		CRB40070
450	500	25	6.6	RB45025
500	550	25	7.3	RB50025
	600	40	26	RB50040	CRB50040	NRXT50040
	625	50	41.7	RB50050	CRB50050	NR, XT50050
	680	70	86.1		CRB50070
600	700	40	29	RB60040	CRB60040	NRXT60040
	780	70	102		CRB60070
	870	120	274		CRB600120
700	815	45	46	RB70045	CRB70045
	880	70	115		CRB70070
	1020	150	478		CRB700150
800	950	70	105	RB80070	CRB80070
800	1030	100	247		CRB800100
900	1050	70	120	RB90070
1000	1250	110	360	RB1000110
1250	1500	110	440	RB1250110

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