RB17020UUCCO/P5 crossed roller ring bearing|170*220*20mm|thin section bearing
RB17020UUCCO/P5 crossed roller ring bearing|170*220*20mm|thin section bearing
RB17020UUCCO/P5 crossed roller ring bearing|170*220*20mm|thin section bearing
RB17020UUCCO/P5 crossed roller ring bearing|170*220*20mm|thin section bearing
RB17020UUCCO/P5 crossed roller ring bearing|170*220*20mm|thin section bearing
RB17020UUCCO/P5 crossed roller ring bearing|170*220*20mm|thin section bearing

RB17020UUCCO/P5 crossed roller ring bearing|170*220*20mm|thin section bearing

USD $250 - $300 /Piece

Min.Order:5 Pieces

Supply Ability:
1000 Piece / Pieces per Month
Port:
SHANGHAI HongKong
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Brand Name:
BYC
Bore Size:
170,
Outside Diameter:
220,
Model Number:
RB17020
Feature:
Cross Roller
Gear Options:
Nongeared

Luoyang Boying Bearing Co., Ltd.

Business Type: Manufacturer,Trading Company
Luoyang Henan China
Main Products: Crossed roller bearing ,Rotary table bearing ,Angular Contact Ball Bearings ,Thin Section Bearings ,Slewing Bearings

Product Details

 

 

 

Product Description

RB17020UUCCO/P5 crossed roller bearing|170*220*20mm|thin section bearing

(Separable Outer Ring, Type for Inner Ring Rotation)

RB17020 crossed roller bearing is the basic model of the Cross Roller bearing, despite the minimum possible dimensions of the inner and outer rings, its outer ring is separable while the inner ring is integrated with the main body.  This model is used in locations where the rotation accuracy of the inner ring is required.

RB17020UUCCO/P5 crossed roller ring bearing|170*220*20mm|thin section bearing 

RB17020UUCCO/P5 crossed roller ring bearing|170*220*20mm|thin section bearing

 

 

 

shaft

 diameter

 (mm)

 

Identifi 

-cation

 number

 

Main dimensions

 

 

 

 

 

Shoulder

 height

 

Basic load

 rating

(radial)

 

weight

inner

 ring

 d (mm)

outer

 ring

 D (mm)

Roller pitch

 circle 

diameter

 dp (mm)

width

 B B1

 (mm)

Greasing 

hole φ

Chamfer

 r(min)

ds

Dh

C

 kN

C0

 kN

Kg

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

110

RB11020

110

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

RB12025

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

RB13025

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

RB14025

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

 

Rotation accuracy: With the Cross Roller bearing, 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 Crossed Roller bearing achieves high rigidity and the precision can reach up to P4.P2,despite the minimum possible dimensions of the inner and outer rings,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.Structure features of  RB17020  crossed roller bearing:

The spacer retainer fitting among RB series crossed roller bearing cross arrayed rollers prevents rollers from skewing and the rotation torque from increasing due to friction between rollers. Unlike conventional types using steel sheet retainers, the Cross roller bearing does not cause displacement or locking of rollers and provides a stable rotation torque. Since the inner and outer rings are designed to be separable, the bearing clearance can be adjusted. In addition, highly accurate rotary motion is ensured through adjusting the bearing clearance to provide a preload.

Usage characteristics

The inner and outer rings, which are separable, are secured to RB17020 Cross Roller bearing body after the rollers and spacer retainers are installed. This procedure prevents the rings from separating from each other.  Thus, it is easy to handle the rings when installing this type.

 
Packaging & Shipping

 Packing:

Vacuum package:40mm-200mm
Wooden box package:200mm-1500mm

Shipping:

 By air or By sea

 
Our Services

Example of installation for RB17020 crossed roller bearings:

RB17020UUCCO/P5 crossed roller ring bearing|170*220*20mm|thin section bearing

     Nowadays, as a professional percision bearing manufacture, we are proud of continual innovation, flexible production, speedy delivery, rapid after-sales service(2 years) and quick response.

 

Company Information

       Luoyang BoYing Bearing Co., Ltd,(BYC)is a professional manufacturer of high precision bearings, The main products of our company are crossed roller bearings, YRT rotary table bearings, crossed tapered roller bearings,cylindrical thrust roller bearing. The leading products include crossed roller bearing RB, RE, RU,RA,CRBC, CRBH, XSU, SX series, rotary table bearings YRT, YRTS,YRTM,ZKLDF series, crossed tapered roller bearing JXR, XR series, almost whole range of precision bearings. The accuracy grades are P5, P4, P2, and the size of inner ring are ranging from Φ50mm --- Φ1300mm. Our products are optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines,mainly to replace the imported bearings. Also, we can design,choose and manufacture  non-standard,large size precision bearings as customer requested.

 

FAQ

Tel: +86-379-62275175

SKYPE: lyboying

MSN:  lyboying@ 

Email: lyboying@

http://bycbearing.en.china.cn  

MP: +86-15515365379

 

 

Contact Supplier

Ms. Louise wei Manageer Chat Now
Telephone
0086-0379-62275175
Mobile
15515365379
Fax
0086-0379-62275812
Address
Yingzhuang industrial park wangchaoling Luoyang,Henan

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