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XU080149

​crossed roller bearings XU080149 101.6*196.85*22.22mm
without gear teeth, sealed on both sides
di=101.6mm, Da=196.85mm,H=22.22mm
Slewing ring, Weight:3.6kgs

Description

crossed roller bearings XU080149 101.6*196.85*22.22mm

without gear teeth, sealed on both sides

di=101.6mm, Da=196.85mm,H=22.22mm

Slewing ring, Weight:3.6kgs

Crossed roller bearings are characterized by one raceway in the bearing and two rows of rollers arranged in crossed type.


Specification details of crossed roller bearings XU080149


Item

Data

Remark

image003

image005

di

101,6 mm


Da

196,85 mm


1)


Sealing ring

Di

149,6 mm


dB

6,9 mm


dS

11 mm


H

22,22 mm


h

22,22 mm


La

177,8 mm


Li

115,8 mm


na

16

Number of fixing holes in outer ring

ni

16

Number of fixing holes in inner ring

tS

6,35 mm


m

3,6 kg

Mass

Fr per

15400 N

Maximum permissible radial load against friction lock

Ca

55000 N

Basic dynamic load rating, axial

C0a

80000 N

Basic static load rating, axial

Cr

39500 N

Basic dynamic load rating, radial

C0r

39500 N

Basic static load rating, radial

VSPmin

0,005

Bearing clearance: preload

VSPmax

0,02

Bearing clearance: preload



With lip seal and sealing washer

Since the mounting holes of XU080149 crossed roller bearing are provided,XU080149 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, XU080149 performance is minimally affected by the mounting procedure, ensuring stable rotation accuracy and torque. This model XU080149 can be used for both inner-ring rotation and outer-ring rotation.


Advantage of slewing rings XU080149

1 Excellent rotation accuracy
2 Simplified operation and installation
3 Withstand large axial and radial loads
4 Significant savings in installation space
5 High speed capability
6 Carburized steel provides excellent impact resistance and surface abrasion resistance
7 reduced the cost of turntable


Application of crossed roller bearings XU080149

XU080149 bearings is widely used as knuckle bearings of industrial robotic arm,rotation part of CNC machine tools, inspection instrument, medical equipment,military radar, aviation equipment,precision turntable, rotary table,Indexing plate of other precision machines etc
 

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Extended XU series crossed roller bearings product list

XU special type is a bearing with integrated inner and outer ring. It is being used in cases where high rotational accuracy of both the inner and outer rings is required.

Item No.

di

Da

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mm

mm

XU050077

40

112

XU060094

57

140

XU060111

76,2

145,79

XU080120

69

170

XU080149

101,6

196,85

XU120179

124,5

234

XU120222

140

300

XU160260

191

329

XU080264

215,9

311

XU160405

336

474

XU080430

380

480

XU300515

384

646

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