RB30025 Crossed roller bearings(THK/IKO alternative bearings-YRT Rotary Table Bearing|Crossed Roller Bearing|YRTS Rotary Table Bearing-Luoyang Hongyuan Bearing Technology CO.,LTD【HONB】

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RB30025 Crossed roller bearings(THK/IKO alternative bearings

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RB series crossed roller bearings (separable Outer Ring for Inner Ring Rotation), this type is the basic type of crossed roller bearings. The outer rings have two parts, and the inner ring is one integer. This RB crossed roller bearing are well applied to the situation which need high rotation accuracy on inner ring. For example, it is suitable for the rotary part of the indexing table of the tools machine.HONBbearing02

HONB specializes in the research and development and manufacture of three series of precision rotary table bearings, crossed roller bearings and robot reducer bearings. The precision grades are P2, P4 and P5, and the size range is φ20mm – φ2000mm. The quality is same with INA, THK ,IKO products. Sinoart enterprise content manager system | Sinoart CMS

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Feature of Crossed Roller Bearings

1. High accuracy and load capacity. Precision ground V grooved ways and rollers.

2. Withstands force in any direction. Alternately crossed rollers 45º angle.

3. Easy Installation and get used to small spaces. Threaded mounting holes in standard pattern.

4. Factory preloaded for minimum axial play and low coefficient of friction.

Application of Crossed Roller Bearings

•Industrial Robotic arm,Reducer drive

•Percision Turntable,NC rotary table

•Rotation part of Machine tools

•Inspection instrument,Medical equipment

•Aero&Aviation equipment,Military radar etc

RB Series（One-piece inner ring，two-piece outer ring）										Unit：mm
Model	Main dimensions					Shoulder dimension		Basic load rating(radial direction)		Mass
	Inner ring	Outer ring	Roller pitch diameter	Height	Chamfer	Shoulder dimension		Cr	Cor	Mass
	d	D	Dpw	B B1	rmin	ds	Dh	kN	kN	kg
RB3010	30	55	41.5	10	0.6	37	47	7.35	8.36	0.12
RB3510	35	60	46.5	10	0.6	41	51.5	7.64	9.12	0.13
RB4010	40	65	51.5	10	0.6	47.5	57.5	8.33	10.6	0.16
RB4510	45	70	56.5	10	0.6	51	61.5	8.62	11.3	0.17
RB5013	50	80	64	13	0.6	57.4	72	16.7	20.9	0.27
RB6013	60	90	74	13	0.6	68	82	18	24.3	0.3
RB7013	70	100	84	13	0.6	78	92	19.4	27.7	0.35
RB8016	80	120	98	16	0.6	91	111	30.1	42.1	0.7
RB9016	90	130	108	16	1	98	118	31.4	45.3	0.75
RB10016	100	140	119.3	16	1	109	129	31.7	48.6	0.83
RB10020	100	150	123	20	1	113	133	33.1	50.9	1.45
RB11012	110	135	121.8	12	0.6	117	127	12.5	24.1	0.4
RB11015		145	126.5	15	0.6	122	136	23.7	41.5	0.75
RB11020		160	133	20	1	120	143	34	54	1.56
RB12016	120	150	134.2	16	1.6	127	141	24.2	43.2	0.72
RB12025	120	180	148.7	25	1.5	133	164	66.9	100	2.62
RB13015	130	160	144.5	15	0.6	137	152	25	46.7	0.72
RB13025	130	190	158	15	1.5	143	174	69.5	107	2.82
RB14016	140	175	154.8	16	1	147	162	25.9	50.1	1
RB14025	140	200	168	25	1.5	154	185	74.8	121	2.96
RB15013	150	180	164	13	0.6	157	172	27	53.5	0.68
RB15025		210	178	25	1.5	164	194	76.8	128	3.16
RB15030		230	188	30	1.5	173	211	100	156	5.3
RB16025	160	220	188.6	25	1.5	173	204	81.7	135	3.14
RB17020	170	220	191	20	1.5	184	198	29	62.1	2.21
RB18025	180	240	210	25	1.5	195	225	84	143	3.44
RB19025	190	240	211.9	25	1	202	222	41.7	82.9	2.99
RB20025	200	260	230	25	2	215	245	84.2	157	4
RB20030		280	240	30	2	221	258	114	200	6.7
RB20035		295	247.7	35	2	225	270	151	252	9.6
RB22025	220	280	250.1	25	2	235	265	92.3	171	4.1
RB24025	240	300	269	25	2.5	256	281	68.3	145	4.5
RB25025	250	310	277.5	25	2.5	265	290	69.3	150	5
RB25030		330	287.5	30	2.5	269	306	126	244	8.1
RB25040		355	300.7	40	2.5	275	326	195	348	14.8
RB30025	300	360	328	25	2.5	315	340	76.3	178	5.9
RB30035		395	345	35	2.5	322	368	183	367	13.4
RB30040		405	351.6	40	2.5	326	377	212	409	17.2
RB35020	350	400	373.4	20	2.5	363	383	54.1	143	3.9
RB40035	400	480	400.3	35	2.5	422	459	156	370	14.5
RB40040	400	510	453.4	40	2.5	428	479	241	531	23.5
RB45025	450	500	474	25	1	464	484	61.7	182	6.6
RB50025	500	550	524.2	25	1	514	534	65.5	201	7.3
RB50040		600	548.8	40	2.5	526	572	239	607	26
RB50050		625	561.6	50	2.5	536	587	267	653	41.7
RB60040	600	700	650	40	3	627	673	264	721	29
RB70045	700	815	753.5	45	3	731	777	281	836	46
RB80070	800	950	868.1

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