Timken XR JXR PSL912 Cross Tape Roller Bearings

 

Designation

Boundary Dimensions(mm)

Load Ratings

 

Weight
(kg)

d

D

T

R

Two-Row
Radial(N)

Thrust
(N)

XR496051

203.2

279.4

31.75

1.5

51300

61600

6.5

JXR637050

300

400

37

1.5

63000

80100

13

JXR652050

310

425

45

2.5

82200

102000

20

XR678052

330.2

457.2

63.5

3.3

100000

123000

35

JXR699050

370

495

50

3.0

93600

119000

30

XR766051

457.2

609.6

63.5

3.3

141000

178000

51

XR820060

580

760

80

6.4

240000

299000

100

XR855053

685.8

914.4

79.375

3.3

270000

344000

150

XR882055

901.7

1117.6

82.55

3.3

300000

396000

185

XR889058

1028.7

1327.15

114.3

3.3

405000

534000

400

XR897051

1549.4

1828.8

101.6

3.3

518000

699000

500

 

TIMKEN XR/JXR Cross Taper Roller Bearings
LYNB crossed taper roller bearings (Type XR and JXR) have some features for withstanding high overturning moments, applications include machine tool table bearing for vertical boring and grinding machines. Other applications include various pivot and pedestal applications.
▲   The design’s of all these Crossed Taper Roller Bearings XR and JXR series are based on standard structures; LYNB can design and manufacture many other similar structures in accordance to the special and particular requirements of their customers’. If our customer’s have specific requests then the customer should identify the structure, and mounting dimensions that are required. Please contact the LYNB Technical Center if you need any assistance in this area.   
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