Product Details

Crossed roller bearing CRB40040/CRBC40040UUT1 P5 (400x510x40mm) machine tool accessories

Brand Name BYC
Bore Size 400,
Outside Diameter 510,
Model Number CRBC40040
Precision Rating P5/P4/P2
Seals Type Rubber Seals
Number of Row Single Row
Place of Origin Henan, China

Product Features

 

Product Description

Crossed roller bearing CRB40040/CRBC40040 UUT1 P5 (400x510x40mm)

  Cylindrical roller bearing manufacturer

A. Product Description

BYC Crossed roller bearings are 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.

 

B.  Bearing Parameter & Model Table

CRB/CRBC Standard Type (separable Outer Ring for Inner Ring Rotation)

CRB40040/CRBC40040 standard type is a bearing with thinnest possible inner and outer rings because the outer ring is split while the inner ring is integrated into the main body. It is being used in cases where a high rotational accuracy of the inner ring is required.

Crossed roller bearing CRB40040/CRBC40040UUT1 P5 (400x510x40mm) machine tool accessoriesCrossed roller bearing CRB40040/CRBC40040UUT1 P5 (400x510x40mm) machine tool accessories

shaft diameter

(mm)

Identification

 number

Main

dimensions

(mm)

Mounting 

dimensions

(mm)

CRBC

CRB

Weight

With cage

Full complement

 d

 D

 B

(min)

da

Da

Basic 

dynamic

load rating

C (KN)

Basic

static

load rating

Co (KN)

Basic

dynamic

load rating

C (KN)

Basic

static

load rating

Co (KN)

(Kg)

250

CRBC25025

CRB 25025

250

310

25

2.5

259

290

67.2

136

83.9

183

4.97

CRBC25030

CRB 25030

250

330

30

2.5

265

310

116

208

146

283

8.1

CRBC25040

CRB 25040

250

355

40

2.5

271

330

179

299

215

382

14.8

300

CRBC 30025

CRB 30025

300

360

25

2.5

310

341

73.8

162

91.9

217

5.88

CRBC 30035

CRB 30035

300

395

35

2.5

318

372

163

299

205

408

13.4

CRBC 30040

CRB 30040

300

405

40

2.5

321

381

194

351

235

451

17.2

400

CRBC 40035

CRB 40035

400

480

35

2.5

414

457

133

300

165

400

14.5

CRBC 40040

CRB 40040

400

510

40

2.5

423

483

222

455

270

590

23.5

CRBC 40070

CRB 40070

400

580

70

2.5

430

532

470

811

576

1060

72.4

500

CRBC 50040

CRB 50040

500

600

40

2.5

517

573

211

497

259

648

26

CRBC 50050

CRB 50050

500

625

50

2.5

531

592

247

561

306

747

41.7

CRBC 50070

CRB 50070

500

680

70

2.5

530

633

536

1020

653

1330

86.1

600

CRBC 60040

CRB 60040

600

700

40

3

621

676

231

581

287

774

30.6

CRBC 60070

CRB 60070

600

780

70

3

630

734

591

1230

700

1540

102

CRBC600120

CRB600120

600

870

120

3

643

817

1250

2210

1490

2800

274

 

Crossed roller bearings CRB series:

CRB4010,CRB4510,CRB5013,CRB6013,CRB7013,CRB8016,CRB9016,CRB10016,CRB10020,CRB11012,CRB11015,CRB11020,CRB12016,CRB12025,CRB13015,CRB13025,CRB14016,CRB14025,CRB15013,CRB15025,CRB15030,CRB16025,CRB17020,CRB18025,CRB19025,CRB20025,CRB20030,CRB20035,CRB22025,CRB24025,CRB25025,CRB25030,CRB25040,CRB30025,CRB30035,CRB30040,CRB35020,CRB40035,CRB40040,CRB40070,CRB45025,CRB50025,CRB50040,CRB50050,CRB50070,CRB60040,CRB60070,CRB600120,CRB70045,CRB70070,CRB700150,CRB80070,CRB800100 

Crossed roller bearings CRBC series:

CRBC4010,CRBC4510,CRBC5013,CRBC6013,CRBC8016,CRBC9016,CRBC10020,CRBC11020,CRBC11020,CRBC12025,CRBC13025,CRBC14025,CRBC15025,CRBC15030,CRBC20025,CRBC20030,CRBC20035,CRBC25025,CRBC25030,CRBC25040,CRBC30025,CRBC30035,CRBC30040,CRBC40035,CRBC40040,CRBC40070,CRBC50040,CRBC50050,CRBC50070,CRBC60040,CRBC60070,CRBC600120,CRBC70045,CRBC70070,CRBC700150,CRBC80070,CRBC800100 

 

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 and get used to small spaces. Threaded mounting holes in standard pattern.

4. Factory preloaded for minimum axial play and low coefficient of friction.

 

D. Product Application

Industrial Robotic arm,Reducer drive

Precision 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 bracket and 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.Please clean 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+Brown paper+Roll tape+Wooden Box

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

Crossed roller bearing CRB40040/CRBC40040UUT1 P5 (400x510x40mm) machine tool accessories

 

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 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@ hotmail.com

Email: lyboying@ gmail.com

www.lybybearing.com

www.bycbearings.com

http://bycbearing.en.china.cn  

MP: +86-15515365379

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