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Crossed roller bearing SX011868(340x420x38) Replace German INA Percision Type Machine Tool bearings

Luoyang BoYing Bearing Co., Ltd.

Crossed roller bearing SX011868(340x420x38) Replace German INA Percision Type Machine Tool bearings

Place of Origin : China

Brand Name : BYC

Model Number : SX011868

Certification : ISO9001

Price : 1-1000

Packaging Details : Industrial Neutral Packing

Delivery Time : 10 days

Payment Terms : T/T

Supply Ability : 100

MOQ : 1

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Crossed roller bearing SX011868(340x420x38)Replace INA Percision Type

(Separable Outer Ring, Type for Inner Ring Rotation)

BYCSX011868 Crossed roller bearingare lightweight, compact bearings with thinnest possible inner and outer rings with high rigidity, because of its vertical arrangement of cylindrical rollers with a 90°V groove through the separate spacers in the deep groove rolling surface. This special design allows just one bearing to carry loads in all directions including radial, axial and moment loads.

SX011868standard type is a bearing similar to a RB standard type. The two separable outer rings are connected by circlips.


SX series Crossed roller bearing: SX011814 SX011818 SX011820 SX011824 SX011828 SX011832 SX011836 SX011840 SX011848 SX011860 SX011868 SX011860 SX0118/500

Identifi

-cation

number

Main dimensions

shoulder

height

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 B1

(mm)

Greasing

hole

φ

Chamfer

r

(min)

de

Di

Ca

KN

Coa

KN

Cr

KN

Cor

KN

Kg

SX011814

70

90

80

10

1.2

0.6

79.5

80.5

15.4

51

11

20

0.3

SX011818

90

115

102

13

1.2

1

101.5

102.5

26

91

18

37

0.4

SX011820

100

125

112

13

1.2

1

111.5

112.5

28

102

19

41

0.5

SX011824

120

150

135

16

1.5

1

134.4

135.6

41

146

27

59

0.8

SX011828

140

175

157

18

1.5

1.1

156.3

157.7

64

240

45

96

1.1

SX011832

160

200

180

20

1.5

1.1

179.2

180.8

69

275

49

111

1.7

SX011836

180

225

202

22

2

1.1

201.2

202.8

96

381

69

153

2.3

SX011840

200

250

225

24

2

1.5

224.2

225.8

102

425

72

170

3.1

SX011848

240

300

270

28

2

2

269.2

270.8

148

640

105

255

5.3

SX011860

300

380

340

38

2.5

2.1

339.2

340.8

243

1070

173

425

12

SX011868

340

420

380

38

2.5

2.1

379.2

380.8

260

1220

185

485

13.5

SX011880

400

500

450

46

2.5

2.5

449

451

385

1800

275

720

24

SX0118/500

500

620

560

56

2.5

3

558.8

561.2

560

2750

395

1100

44

C. Feature of Crossed Roller Bearing

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 andget used to small spaces.

4.Factory preloadedfor minimum axial play and low coefficient of friction.

D. Product Application

•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

E. Installation & Cautions

Example of installation for Crossed Roller Bearings:

1.Inspect the parts before installing:Clean bearing bracket,main axle or other parts to remove dirt or grease.

2.Place the bearing into the bearing bracketand main axle:To match the design clearance ,keep the bearing horizontal and insert the bearing into the bearing bracket or axle.If it is hard to install,use a rubber hammer to slightly hit every part of the bearing,so that the bearing can be attention to the hitting force is too large.Afterwards,the matching status of bearing and basic face can be examined by checking the noise.For a interference fit,use heating or cooling to expand or shrink the parts for ease of installation. Be sure the bearing temperature does not exceed 80℃ . If the split inner or outer ring is acentric, please loosen the blots slightly and rotate the monolithic ring to adjust the concentricity of split ring, so that the bearing can be fit in the bracket.

3.Install the mounting disc:Place the mounting disc onto the bearing and align the screw holes, Screw all the bolts in the holes first and follow the orders show in below diagram when tightening bolts in diagonally opposite sequence,Do not tighten bolts randomly.

Cautions:

1.The normal operating temperature of Crossed roller bearing is 10-80℃, If it is over this range,please contact BYC.

2.If a foreign substance enters inside the bearing structure, the rotation route of the roller may be damage, or the bearing may fail.Pleaseclean the bearing by refill the lubricant grease.

3.Please do not remove or apply force to the bolt and nut of the split bearing.

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+Pergamyn paper+Roll tape+Wooden Box

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

Our Services

1.Your inquiry to our product & price will bereplied 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 havestrong R&D teamhere to help.

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

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

6.Nowadays, as a professional percision bearing manufacture, we are proud ofcontinual 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 areCrossed 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.



Product Tags:

Crossed roller bearing

      

SX011868

      

INA bearing

      
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