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Ra15008 1501668mm Precision Crossed Roller Bearing Robotic Bearing Rotary Table Bearings

FOB Price:	US$5.00-10.00 / Set
Min. Order:	1 Set

Min. Order	FOB Price
1 Set	US$5.00-10.00

Port:	Shanghai, China
Production Capacity:	50000PCS/Year
Payment Terms:	T/T

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Find Similar Items Ra15008 150*166*8mm Precision Crossed Roller Bearing Robotic Bearing Rotary Table Bearings

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Product Description

Company Info

Basic Info.

Model NO.

RA15008 RA16013 RA17013 RA18013 RA19013

Rolling Body

Roller Bearings

The Number of Rows

Single

Outer Dimension

Small (28-55mm)

Material

Bearing Steel

Spherical

Aligning Bearings

Load Direction

Axial and Radial

Separated

Application

Industrial Robot Arm, Rotating Joints of Robot,

Materiral 2

Gcr15simn

Precision

P2 P4 P5

Delivery

in Stock

Clearence

C0, Cc0, C1

Seal

Trademark

LKPB

Transport Package

Wodden Case

Specification

70*86*8

Origin

China

HS Code

8482500090

Product Description

RA Series Crossed Roller Bearings

RA Crossed Roller Bearings (outer ring division type with inner rotating, thin section) This model is a compact type of model with extremely thin outer and inner rings. It is optimal for areas where the swiveling unit needs to be light and small. For example, the rotational part of industrial robots or manipulator.

RA Crossed Roller Bearings Features:

Our cross-roller bearings, because the divided inner ring or outer ring, after the rollers and spacers are installed, is fixed with the cross-roller ring to prevent separation from each other, so install the cross-roller shaft It is easy to operate when ringing. Since the rollers are arranged in a cross, only one set of cross roller rings can bear loads in all directions. Compared with the conventional model, the rigidity is increased by 3 to 4 times. At the same time, because the inner ring or outer ring of the cross roller bearing has a two-part structure, the bearing gap can be adjusted, and even if preload is applied, high-precision rotational movement can be obtained.

The classification and model series of the crossed roller bearings we produce:

RA5008 RA6008 RA7008 RA8008 RA9008 RA10008 RA11008 RA12008 RA13008 RA14008 RA15008 RA16013 RA17013 RA18013 RA19013 RA20013

RA type (outer ring split, ultra-thin type)The RA series model is a compact type that reduces the thickness of the RB inner and outer rings to the limit. It is suitable for parts that require light weight and compact design, such as rotating parts of robots and manipulators.

RA Crossed Roller Bearings Structure

With the Cross-Roller Ring, cylindrical rollers are arranged crosswise, with each roller perpendicular to the adjacent roller, in a 90 V groove, separated from each other by a spacer retainer. This design allows just one bearing to receive loads in all directions including, radial, axial and moment loads.Since the Cross-Roller Ring achieves high rigidity despite the minimum possible dimensions of the inner and outer rings.

RA Crossed Roller Bearings Features

Compact, Highly Rigid Swivel Bearings, Achieving a Superb Rotation Accuracy
High speed capability
Reduce shaft length and processing costs, thermal expansion causes limited changes in geometric dimensions
Adopt nylon divider, low moment of inertia, low starting torque, easy to control angle indexing
Optimized pre-tightening force, high rigidity, high precision of guiding roller operation
Carburized steel provides excellent impact resistance and surface abrasion resistance
Simple but well lubricated

RA Crossed Roller Bearings Applications

It is optimal for applications such as joints and swiveling units of industrial robots,swiveling tables of machining centers, rotary units of manipulators,precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines.

Shaft diameter	Model No.	Major dimensions						Shoulder dimensions		Basic load rating(radial)		Weight
		Inner diameter	Outer diameter	Width	Greasing hole		rmin			Basic load rating(radial)		Weight
		Inner diameter	Outer diameter	Width	Greasing hole		rmin			C	C0	Mass
		d	D	B B1	a	b		ds	Dh	kN	kN	kg
50	RA5008	50	66	8	2	0.8	0.5	53.5	60.5	5.1	7.19	0.08
60	RA6008	60	76	8	2	0.8	0.5	63.5	70.5	5.68	8.68	0.09
70	RA7008	70	86	8	2	0.8	0.5	73.5	80.5	5.98	9.8	0.1
80	RA8008	80	96	8	2	0.8	0.5	83.5	90.5	6.37	11.3	0.11
90	RA9008	90	106	8	2	0.8	0.5	93.5	100.5	6.76	12.4	0.12
100	RA10008	100	116	8	2	0.8	0.5	103.5	110.5	7.15	13.9	0.14
110	RA11008	110	126	8	2	0.8	0.5	113.5	120.5	7.45	15	0.15
120	RA12008	120	136	8	2	0.8	0.5	123.5	130.5	7.84	16.5	0.17
130	RA13008	130	146	8	2	0.8	0.5	133.5	140.5	7.94	17.6	0.18
140	RA14008	140	156	8	2	0.8	0.5	143.5	150.5	8.33	19.1	0.19
150	RA15008	150	166	8	2	0.8	0.5	153.5	160.5	8.82	20.6	0.2
160	RA16013	160	186	13	2.5	1.6	0.8	165	179	23.3	44.9	0.59
170	RA17013	170	196	13	2.5	1.6	0.8	175	189	23.5	46.5	0.64
180	RA18013	180	206	13	2.5	1.6	0.8	185	199	24.5	49.8	0.68
190	RA19013	190	216	13	2.5	1.6	0.8	195	209	24.9	51.5	0.69
200	RA20013	200	226	13	2.5	1.6	0.8	205	219	25.8	54.7	0.71

Luoyang LIKE Precision Machinery Co., Ltd - LKPB, Located in Luoyang, which is a bearing manufacturing base in China, we are an enterprise focusing on the research, development and manufacture of precision bearings.

Benefiting from Luoyang's unique bearing industrial base, the company has established a complete quality management system and has a technical team with outstanding strength. Excellent production process equipment and perfect testing conditions are necessary for the production of precision bearings, which make the company's products high precision and high reliability can be guaranteed. The various bearings produced by the company are widely used in the automation industry, CNC machine tool industry, robotics industry, etc.

With the development direction of producing precision bearings, the company develops and manufactures six series of products: precision Rotary Table Bearings, precision Cross Roller Bearings, Thin-walled Precision Bearings, special Bearings for Harmonic Reducers, Hollow Rotary Platform Bearings and Flexible bearings, The precision levels including VSP, P2, P4 and P5 ,The inner diameter size range isφ20mm - φ2000mm .

Products Series: Rotary Table Bearing (YRT, YRTS, YRTM, ZKLDF Series) ; Crossed Roller Bearing (RA/RAU, RB, RE, RU, SX, XU, XR/JXR, XSU,CRB/CRBC, CRBS, CRBH, CRBT, CRBF. series); Harmonic Reducer Bearings ( CSF, SHF series); Hollow Rotary Platform bearings ( ZK series); and Flexible Bearings.

The company strictly follows the ISO9001 quality system requirements for product quality control, relying on the professional technology of the bearing production base, the product quality is stable and cost-effective, and is well received by customers at home and abroad. The company adheres to the concept of "openness, professionalism and responsibility", and strives to become a professional bearing application service provider. Welcome customers to negotiate, looking forward to sincere cooperation with you, willing to achieve a win-win situation with you!

Address: Building 2, Jingsi Road, Laocheng District, Luo Yang, Luoyang, Henan, China

Business Type: Manufacturer/Factory

Business Range: Industrial Equipment & Components, Manufacturing & Processing Machinery, Tools & Hardware

Management System Certification: ISO 9001

Main Products: Rotary Table Bearing, Crossed Roller Bearing, Flexible Bearing, Roller Bearing, Slewing Bearing, Ball Bearing, Bearings

Company Introduction: Luoyang LIKE Precision Machinery Co., Ltd - LKPB, Located in Luoyang, which is a bearing manufacturing base in China, we are an enterprise focusing on the research, development and manufacture of precision bearings, mainly producing precision crossed roller bearings and rotary table bearings as well as various non-standard bearings with machining accuracy of P5, P4, P2 And VSP grade.

Benefiting from Luoyang′s unique bearing industrial base, the company has established a complete quality management system and has a technical team with outstanding strength. Excellent production process equipment and perfect testing conditions are necessary for the production of precision bearings, which make the company′s products high precision and high reliability can be guaranteed. The various bearings produced by the company are widely used in the automation industry, CNC machine tool industry, robotics industry, etc.

The company strictly follows the ISO9001 quality system requirements for product quality control, relying on the professional technology of the bearing production base, the product quality is stable and cost-effective, and is well received by customers at home and abroad. The company adheres to the concept of "openness, professionalism and responsibility", and strives to become a professional bearing application service provider. Welcome customers to negotiate, looking forward to sincere cooperation with you, willing to achieve a win-win situation with you!

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Ra15008 1501668mm Precision Crossed Roller Bearing Robotic Bearing Rotary Table Bearings

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Product Description

Company Info

Basic Info.

Product Description

RA Crossed Roller Bearings Structure

RA Crossed Roller Bearings Features

It is optimal for applications such as joints and swiveling units of industrial robots,swiveling tables of machining centers, rotary units of manipulators,precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines.

Send your message to this supplier

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