Precision crossed roller bearing RU42
Precision crossed roller bearing RU42

Precision crossed roller bearing RU42

1 - 9999 /Piece

Min.Order:10 Pieces

Supply Ability:
1000 Piece / Pieces per Month
Port:
Shanghai
Payment Terms:
T/T L/C
Delivery Detail:
45 days

Quick Details View All >

Brand Name:
JYS
Model Number:
RU28
Outside Diameter:
52,
Bore Size:
10,

Luoyang Jiayu Technology and Trade Co.,Ltd

Main Products: Precision slewing bearing ,Precision crossed roller bearing ,Plastic oil bearing ,thrust bearing ,thin section bearing

Product Details

Crossed roller bearing is also called crosswise roller bearing.With each roller perpendicular to adjacent roller in a 90°Vgroove,cylindrical rollers or tapered rollers are arranged crosswise.

The crossed roller bearing can bear radial,axial load from all direction.Since the dimension of the inner and outer ring are minimumized,especially the thin type,this type of bearing can save space and weight very much.

RU series crossed roller bearings have an integrated inner and outer rings.Becuase there are mounting holes in the outer ring,the bearing does not need press flange or housing.The performance of the bearing is minimally affected by the mounting procedure,so it can ensure stable rotation and accuracy.This type can be used to the applications where outer ring and inner ring rotate.

Specifications of RU 42

inner diameter:20mm

outer diameter:70mm

Roller pitch diameter:41.5mm

Height:12mm

weight:0.31kg


Designation

 

Radial runout tolerance/axial runout tolerance of inner ring

 

Radial/axial runout of outer ring


P5

P4

P2

P5

P4

P2

RU42

4

3

2.5

8

5

4

RU66

5

4

2.5

10

6

5

RU85

5

4

2.5

10

6

5

RU124(G)

5

4

2.5

13

8

5

RU124X

5

4

2.5

13

8

5

RU148(G)

6

5

2.5

15

10

7

RU148X

6

5

2.5

15

10

7

RU178(G)

6

5

2.5

15

10

7

RU178X

6

5

2.5

15

10

7

RU228(G)

8

6

5

18

11

7

RU228X

8

6

5

18

11

7

RU297(G)

10

8

5

20

13

8

RU297X

10

8

5

20

13

8

RU445(G)

15

12

7

25

16

10

RU445X

15

12

7

25

16

10


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