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RB cross roller bearing(cross slewing bearng)

RB cross roller bearing(cross slewing bearng)

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Place of Origin: China

Brand name: ONA

Payment Terms: L/C,Others,T/T,Western Union

Production method: Negotiable

Shipping / Lead Time: Negotiable / Negotiable

Keyword: cross roller bearing, cross roller bearing with high precision and cheap price, cross roller slewing bearing, cross roller bearing manufacturer

Category: Auto Bearing , Ball Bearings , High Precision Bearings , Other Bearings

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Luoyang Ouna Bearing Co,. Ltd

Membership: BIZ

Country / Year Established: China / 2012

Business type: Manufacturer

Verified Certificate: 8

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	RB cross roller bearing(cross slewing bearng)	Certification	-
Category	Auto Bearing Ball Bearings High Precision Bearings Other Bearings	Ingredients	-
Keyword	cross roller bearing , cross roller bearing with high precision and cheap price , cross roller slewing bearing , cross roller bearing manufacturer	Unit Size	-
Brand name	ONA	Unit Weigh	-
origin	China	Stock	-
Supply type	-	HS code	848230

Product Information

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With the cross-roller ring, cylindrical rollers are arranged crosswise. With each roller perpendicular to the adjacent roller in a 90° V groove, So it’s can bear radial load, axial load and all directions loads.

Since the dimension of the inner and outer rings is a minium to miniaturization, especially extremely thin type is closed to the limit of the small size, and the rings achieve high rigidity, it is optimal for applications such as industrial robot joints and swiveling tables of machining centers, rotary units of manipulators, precision rotary worktable, medical equipment,measuring instruments and IC manufacturing machines.

RB series(inner rotating) have two parts of the outer rings, and the inner ring is one integer. It is well apply to the situation which need high rotation precision of inner ring.

Bearing Type	Dimension					Shoulder Height		Basic Load Rating （Radial）		Weight
	Inner Ring	Outer Ring	Roller Pitch Diameter	Height	Chamfer			Cr	Cor
	Inner Ring	Outer Ring	Roller Pitch Diameter	Height	Chamfer			Cr	Cor
	d	D	Dpw	B B1	rmin	ds	Dh	kN	kN	kg
RB2008	20	36	27	8	0.5	23.5	30.5	3.23	3.1	0.04
RB2508	25	41	32	8	0.5	28.5	35.5	3.63	3.83	0.05
RB 3010	30	55	41.5	10	0.6	37	47	7.35	8.36	0.12
RB 3510	35	60	46.5	10	0.6	41	51.5	7.64	9.12	0.13
RB 4010	40	65	51.5	10	0.6	47.5	57.5	8.33	10.6	0.16
RB 4510	45	70	56.5	10	0.6	51	61.5	8.62	11.3	0.17
RB 5013	50	80	64	13	0.6	57.4	72	16.7	20.9	0.27
RB 6013	60	90	74	13	0.6	68	82	18	24.3	0.3
RB 7013	70	100	84	13	0.6	78	92	19.4	27.7	0.35
RB 8016	80	120	98	16	0.6	91	111	30.1	42.1	0.7
RB 9016	90	130	108	16	1	98	118	31.4	45.3	0.75
RB 10016	100	140	119.3	16	1	109	129	31.7	48.6	0.83
RB 10020	100	150	123	20	1	113	133	33.1	50.9	1.45
RB 11012	110	135	121.8	12	0.6	117	127	12.5	24.1	0.4
RB 11015	110	145	126.5	15	0.6	122	136	23.7	41.5	0.75
RB 11020	110	160	133	20	1	120	143	34	54	1.56
RB 12016	120	150	134.2	16	0.6	127	141	24.2	43.2	0.72
RB 12025	120	180	148.7	25	1.5	133	164	66.9	100	2.62
RB 13015	130	160	144.5	15	0.6	137	152	25	46.7	0.72
RB 13025	130	190	158	25	1.5	143	174	69.5	107	2.82

Bearing Type	Dimension					Shoulder Height		Basic Load Rating （Radial）		Weight
	Inner Ring	Outer Ring	Roller Pitch Diameter	Height	Chamfer			Cr	Cor
	Inner Ring	Outer Ring	Roller Pitch Diameter	Height	Chamfer			Cr	Cor
	d	D	Dpw	B B1	rmin	ds	Dh	kN	kN	kg
RB 14016	140	175	160	16	1	147	162	25.9	50.1	1
RB 14025	140	200	172	25	1.5	154	185	74.8	121	2.96
RB 15013	150	180	166	13	0.6	157	172	27	53.5	0.68
RB 15025	150	210	182	25	1.5	164	194	76.8	128	3.16
RB 15030	150	230	192	30	1.5	173	211	100	156	5.3
RB 16025	160	220	192	25	1.5	173	204	81.7	135	3.14
RB 17020	170	220	196.1	20	1.5	184	198	29	62.1	2.21
RB 18025	180	240	210	25	1.5	195	225	84	143	3.44
RB 19025	190	240	219	25	1	202	222	41.7	82.9	2.99
RB 20025	200	260	230	25	2	215	245	84.2	157	4
RB 20030	200	280	240	30	2	221	258	114	200	6.7
RB 20035	200	295	247.7	35	2	225	270	151	252	9.6
RB 22025	220	280	250.1	25	2	235	265	92.3	171	4.1
RB 24025	240	300	272.5	25	2.5	256	281	68.3	145	4.5
RB 25025	250	310	280.9	25	2.5	265	290	69.3	150	5
RB 25030	250	330	287.5	30	2.5	269	306	126	244	8.1
RB 25040	250	355	300.7	40	2.5	275	326	195	348	14.8
RB 30025	300	360	332	25	2.5	315	340	76.3	178	5.9
RB 30035	300	395	345	35	2.5	322	368	183	367	13.4
RB 30040	300	405	351.6	40	2.5	326	377	212	409	17.2
RB 35020	350	400	376.6	20	2.5	363	383	54.1	143	3.9
RB 40035	400	480	440.3	35	2.5	422	459	156	370	14.5
RB 40040	400	510	453.4	40	2.5	428	479	241	531	23.5
RB 45025	450	500	476.6	25	1	464	484	61.7	182	6.6
RB 50025	500	550	526.6	25	1	514	534	65.5	201	7.3
RB 50040	500	600	548.8	40	2.5	526	572	239	607	26
RB 50050	500	625	561.6	50	2.5	536	587	267	653	41.7
RB 60040	600	700	650	40	3	627	673	264	721	29
RB 70045	700	815	753.5	45	3	731	777	281	836	46
RB 80070	800	950	868.1	70	4	836	900	468	1330	105
RB 90070	900	1050	969	70	4	937	1001	494	1490	120
RB 1000110	1000	1250	1114	110	5	1057	1171	1220	3220	360
RB 1250100	1250	1500	1365.8	110	5	1308	1423	1350	3970	440

Product Info Attached File: page010.jpg

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Price (FOB)	Negotiable	transportation	-
MOQ	Negotiable	Leadtime	Negotiable
Payment Options	L/C,Others,T/T,Western Union	Shipping time	Negotiable

Luoyang Ouna Bearing Co,. Ltd

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Country / Year Established: China / 2012

Membership: BIZ

Business type: Manufacturer

President: Sales Manager

Address: http: www.onabearing.com

Product Category: Auto Bearing,Ball Bearings,Bearings,High Precision Bearings,Roller Bearings

Year Established: 2012

No. of Total Employees: 51-100

Company introduction: Luoyang Ouna Bearing Co., Ltd is located in China's most famous bearings’ manufacturing base - Luoyang, is also the hometown of peony in china. Our company is a professional manufacture who committed to research and development and sale all kinds of bearing products , our strong technical force , advanced production equipment , perfect detection means. ,we can research, development, manufacture all kinds of high precision, high performance, high reliability of bearing products to satisfy customers’ requirements of low cost, low energy consumption, low failure operation .Our main products are high-precision YRT series rotary table bearings, thin-walled cross roller bearing ,and harmonic reducer special bearing . The bearings’ precision is P5, P4 and P2 , and outer ring diameter size range for φ20mm -φ1500mm.YRT bearing cover YRT basic series, YRTS high rotational speed bearings, YRTM rotary bearing with angle measuring system , ZKLDF double direction axial angular contact ball bearing; Cross roller bearings have RA ,RB, RE, and RU series, CRB, CRBC, CRBH and SX series; Crossed tapered roller bearings are JXR, XR series. In the past years , we have been improving our technology on bearing development and manufacture, repeated practice. Now our products’ various technical indicators and precision have reached the level of similar foreign products. Our bearing products are mainly suitable for high precision numerical rotary table, index head,direct drive motor, robots industrial,automation equipment, harmonic reducer, military radar, aviation, aerospace, the medical devices ,as soon as the fields with high requirement on rotation accuracy in measuring and test.

Our company has many senior engineers with rich practical experience of of the bearing design, technology, we also have a very good professional bearing manufacturing, processing, inspection team, we continuously devotes ourselves to the bearing of the research,development,

innovation.The professional technical team and standardize the management system ensure high precision, high quality of our products.

The company commitment to provide customers with excellent products and quality service for long time, strives for the survival by the good quality and faith seeks. we adhering to the "people-oriented, sincerity, unity, pragmatic, efficient and innovative" principle, we are willing to work with new and old customers to achieve win-win situation!