Zys Cross Cylindrical Roller Bearings Rb Series

• Rolling Body: Roller Bearings
• The Number of Rows: Cross
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Both
• Model NO.: RB series
• Separated: Separated
• Transport Package: Industrial Pack
• Trademark: ZYS
• Origin: China
• Production Capacity: 2000-3000/Month

Product Description

ZYS cross roller bearings have two types of structure: RA (open type) robot bearing and RA--UU (double end seal) robot bearing. Thin section cross roller bearings also have three types for cages: with cage, with spacer and with complement rollers; among which bearings with cage and spacer type are suitable for working conditions with low friction torque and high speed, and bearings with complement roller are suitable for working conditions with low speed and heavy load. ZYS thin wall cross roller bearings are suitable for the equipment such as the robot joint part, the rotary table of machining center, rotation part of the manipulator, precision rotary table, medical equipment, gauges, IC manufacturing equipment. Thin wall cross roller bearings are composed of two major types, one is a crossed cylindrical roller bearing, and the other is crossed tapered roller bearing.
 

Model No.	Outer dimension (mm)				Installation dimension (mm)		Rated load (Kn)		Weight
	d	D	B	Rmin	da	Da	C	C0	kg
RB2008	20	36	8	0.5	23.5	30.5	3.23	3.1	0.04
RB2508	25	41	8	0.5	28.5	35.5	3.63	3.83	0.05
RB3010	30	55	10	0.6	37	47	7.35	8.36	0.12
RB3510	35	60	10	0.6	41	51.5	7.64	9.12	0.13
RB4010	40	65	10	0.6	47.5	57.5	8.33	10.6	0.16
RB4510	45	70	10	0.6	51	61.5	8.62	11.3	0.17
RB5013	50	80	13	0.6	57.4	72	16.7	20.9	0.27
RB6013	60	90	13	0.6	68	82	18	24.3	0.3
RB7013	70	100	13	0.6	78	92	19.4	27.7	0.35
RB8016	80	120	16	0.6	91	111	30.1	42.1	0.7
RB9016	90	130	16	1	98	118	31.4	45.3	0.75
RB10016	100	140	16	1	109	129	31.7	48.6	0.83
RB10020	100	150	20	1	113	133	33.1	50.9	1.45
RB11012	110	135	12	0.6	117	127	12.5	24.1	0.4
RB11015	110	145	15	0.6	122	136	23.7	41.5	0.75
RB11020	110	160	20	1	120	143	34	54	1.56
RB12016	120	150	16	0.6	127	141	24.2	43.2	0.72
RB12025	120	180	25	1.5	133	164	66.9	100	2.62
RB13015	130	160	15	0.6	137	152	25	46.7	0.72
RB13025	130	190	25	1.5	143	174	69.5	107	2.82
RB14016	140	175	16	1	147	162	25.9	50.1	1
RB14025	140	200	25	1.5	154	185	74.8	121	2.96
RB15013	150	180	13	0.6	157	172	27	53.5	0.68
RB15025	150	210	25	1.5	164	194	76.8	128	3.16
RB15030	150	230	30	1.5	173	211	100	156	5.3
RB16025	160	220	25	1.5	173	204	81.7	135	3.14
RB17020	170	220	20	1.5	184	198	29	62.1	2.21
RB18025	180	240	25	1.5	195	225	84	143	3.44
RB19025	190	240	25	1	202	222	41.7	82.9	2.99
RB20025	200	260	25	2	215	245	84.2	157	4
RB20030	200	280	30	2	221	258	114	200	6.7
RB20035	200	295	35	2	225	270	151	252	9.6
RB22025	220	280	25	2	235	265	92.3	171	4.1
RB24025	240	300	25	2.5	256	281	68.3	145	4.5
RB25025	250	310	25	2.5	265	290	69.3	150	5
RB25030	250	330	30	2.5	269	306	126	244	8.1
RB25040	250	355	40	2.5	275	326	195	348	14.8
RB30025	300	360	25	2.5	315	340	76.3	178	5.9
RB30035	300	395	35	2.5	322	368	183	367	13.4
RB30040	300	405	40	2.5	326	377	212	409	17.2
RB35020	350	400	20	2.5	363	383	54.1	143	3.9
RB40035	400	480	35	2.5	422	459	156	370	14.5
RB40040	400	510	40	2.5	428	479	241	531	23.5
RB45025	450	500	25	1	464	484	61.7	182	6.6
RB50025	500	550	25	1	514	534	65.5	201	7.3
RB50040	500	600	40	2.5	526	572	239	607	26
RB50050	500	625	50	2.5	536	587	267	653	41.7
RB60040	600	700	40	3	627	673	264	721	29
RB70045	700	815	45	3	731	777	281	836	46
RB80070	800	950	70	4	836	900	468	1330	105
RB90070	900	1050	70	4	937	1001	494	1490	120
RB1000110	1000	1250	110	5	1057	1171	1220	3220	360
RB1250110	1250	1500	110	5	1308	1423	1350	3970	440