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XU050077 Crossed Roller Bearing|bearing for Robotic|pick Bearing Size for Machine Tool

XU050077 Crossed Roller Bearing|bearing for Robotic|pick Bearing Size for Machine Tool photo-1
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XU050077 Crossed Roller Bearing|bearing for Robotic|pick Bearing Size for Machine Tool photo-6
US$ 100 - 150 MOQ: 5 Pieces
Key Specifications
Get Latest Price
Brand Name:
BYC
Bore Size:
40,
Outside Diameter:
112,
Payment & Shipping
Payment Methods:
Port of Shipment:
SHANGHAI HongKong
Delivery Detail:
Delivery time depends on order quantity.
Brand Name BYC
Bore Size 40,
Outside Diameter 112,
Model Number XU050077
Feature Cross Roller
Gear Options Nongeared
Seals Type Two side rubber seals(UU)
Place of Origin Henan, China

Specifications

XU050077 crossed roller bearing , BYC band name , Standard type , in stock now

 
Product Description

 XU050077 crossed roller bearing|bearing for cnc machine|pick bearing size for Machine tool

(Integrated Inner/Outer Ring Type)

  Model RU, XSU,XU:Since the mounting holes are provided, XU050077 crossed roller bearing does not require a presser flange or housing.In addition, because it has an integrated inner/outer ring structure and is equipped with washers, its performance is minimally affected by the mounting  procedure, ensuring stable rotation accuracy and torque. This model can be used for both inner-ring rotation and outer-ring rotation.

XU series crossed roller bearings: 

XU050077 crossed roller bearing|bearing for Robotic|pick bearing size for Machine tool

Identifi -cation number

Main dimensions

Basic load rating (axial)

Basic load  rating(radial)

weight

inner ring

d

(mm)

outer ring

D

(mm)

Roller pitch circle diameter dp (mm)

width

B (mm)

φLa

 

na

φLi

ni

Ca

KN

C0a

KN

Cr

KN

Cor

KN

Kg

XU050077

40

112

77

22

97

6-φ6.6

56

6-M8

22.4

29

14.3

14.2

1.4

XU060094

57

140

94

26

120

6-φ9

70

6-M8

32.5

37.5

20.7

18.4

2.4

XU060111

76.2

145.79

111

15.87

133.1

8-φ6.9

88.9

8-φ6.9

36

44.5

22.8

21.5

1.2

XU080120

69

170

120

30

148

6-φ9

90

6-M8

56

53

35.5

26

4

XU080149

101.6

196.85

149.6

22.22

177.8

16-φ6.9

115.8

16-φ6.9

63

66

40

32.5

3.6

XU120179

124.5

234

179

35

214

12-φ11

144.5

12-φ11

118

179

75

88

7

XU120222

140

300

222

36

270

12-M16

170

12-φ18

133

275

85

131

12

XU160260

191

329

260

46

305

20-φ14

215

20-φ14

212

350

135

173

16

XU080264

215.9

311

264

25.4

295.3

12-φ8.7

231.8

12-φ8.7

85

117

54

57

6.9

XU160405

336

474

405

46

450

30-φ14

360

30-φ14

270

550

172

270

25

XU080430

380

480

430

26

462

20-φ9

398

20-M10

110

280

70

138

12

XU300515

384

646

515

86

598

18-φ26

432

18-φ26

720

1370

455

670

115

Structure features of  XU050077 crossed roller bearing:

With the Crossed 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.

Rotation accuracy:

The spacer retainer fitting among 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  bering 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  XU050077 crossed 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

 Installation Procedure:

1.Thoroughly clean the housing and other parts to be installed, and check to determine if deburring is required.

2.Since the Crossed Roller bearing is a thin-wall bearing type and therefore tends to misalign when it is installed, in case of this situation,gradually drive the product into the housing or onto the shaft by gently hitting it with a plastic hammer, while keeping the product horizontal. Taking care, continue to hammer until it fully contacts the reference surface.

3.Place the presser flange onto the Crossed Roller bearing . Rock the flange several times to match the bolt holes.

4.Insert the presser bolts into the holes.  Manually turn the bolts and make sure they do not display skewing caused by misalignment of the holes.

5. As is shown in the pictures below:Tighten the presser bolts in three to four steps from light to full tightening byrepeatedly securing the bolts in diagonal order.When tightening the separable inner or outer ring, slightly turning the integral outer or inner ring will correct the dislocation between the ring and the body.

XU050077 crossed roller bearing|bearing for Robotic|pick bearing size for Machine tool

     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.

 

Packaging & Shipping

1. Industrial Neutral Packing,Package as your requirements.

2. Small size Bearings:Plastic vacuum packaging bag+Paper Box/Neutral Carton

3.Large size Bearings:Plastic film+Brown paper+Roll tape+Wooden Box

4.Shipping:By air or By sea:DHL/TNT/UPS/EMS etc

XU050077 crossed roller bearing|bearing for Robotic|pick bearing size for Machine tool

 

Our Services

1.Your inquiry to our product & price will be replied within 24 hours.

2.Well-trained & experienced staff are to answer all your inquiries in English of course. 

3.OEM & ODM projects are highly welcomed. We have strong R&D team here to help. 

4.Your business relationship with us will be confidential to any third party

5.Good after-sale service offered, please get back if you got question

6.Nowadays, as a professional precision 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  are Crossed roller bearings ,  YRT Rotary Table Bearings ,  Crossed Tapered Roller Bearings ,  Cylindrical Thrust Roller Bearing ,  Angular Contact Ball Bearings ,  Thin Section Bearings, Slewing Bearings  ,  Ball Screw Bearings . The accuracy grades are P5, P4, P2, and the size of inner ring are ranging from Φ50mm --- Φ1300mm. Our products are optimal for Robotics, Machine Tools, Rotary Table, medical equipment, measuring instruments ,mainly to replace the imported bearings. Also, we can design,choose and manufacture non-standard precision bearings as customer requested.

XU050077 crossed roller bearing|bearing for Robotic|pick bearing size for Machine tool

 

FAQ

Tel: +86-379-62275175

SKYPE: lyboying

Email: lyboying@

Aliexpress: /store/1332007

http://bycbearing.en.china.cn  

MP: +86-15515365379

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2011
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People