Adapt high-precision needle-roller bearings to use on unhardened, unground shafts. The liner fits between the roller and the shaft.

3D CAD models availableFor technical drawings and 3-D models, click on a part number.

For Shaft

Dia. OD Wd. Ring

Material Lubrication Specifications

Met Each

3/8" 5/8" 0.76" Steel Required __ 7929K1 $28.26

3/8" 5/8" 1.01" Steel Required __ 8258K31 20.13

1/2" 3/4" 0.76" Steel Required __ 7929K2 29.20

1/2" 3/4" 1.01" Steel Required __ 8258K32 17.10

5/8" 7/8" 0.76" Steel Required __ 7929K3 21.28

5/8" 7/8" 1.01" Steel Required __ 8258K33 17.39

3/4" 1" 0.76" Steel Required __ 7929K4 23.66

3/4" 1" 1.01" Steel Required __ 8258K34 17.63

7/8" 1 1/8" 1.01" Steel Required __ 7929K5 22.46

7/8" 1 1/8" 1.26" Steel Required __ 8258K35 21.15

1" 1 1/4" 1.01" Steel Required __ 7929K6 20.96

1" 1 1/4" 1.26" Steel Required __ 8258K36 21.21

1 1/8" 1 3/8" 1.01" Steel Required __ 7929K7 29.60

1 1/4" 1 1/2" 1.01" Steel Required __ 7929K8 24.06

1 1/4" 1 1/2" 1.26" Steel Required __ 8258K38 22.71

1 1/2" 1 3/4" 1.01" Steel Required __ 7929K9 28.10

5mm 8mm 12mm Steel Required DIN 620 2423K41 6.53

7mm 10mm 12mm Steel Required DIN 620 2423K42 8.19

9mm 12mm 16mm Steel Required DIN 620 2423K43 9.53

10mm 14mm 16mm Steel Required DIN 620 2423K44 9.69

12mm 15mm 16mm Steel Required DIN 620 2423K58 9.71

15mm 18mm 16mm Steel Required DIN 620 2423K46 10.10

17mm 20mm 20mm Steel Required DIN 620 2423K61 11.71

20mm 25mm 16mm Steel Required DIN 620 2423K48 11.25

25mm 30mm 20mm Steel Required DIN 620 2423K49 16.82