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Product classification


Tapered roller

Provide Φ≥ 20mm, including cylindrical, conical, spherical rolling body finished and semi-finished products, as well as a variety of special requirements of non-standard products.

Key words:

Slewing bearing roller

Classification:

Product Advisory:

Product Description

Diameter (mm)

Roundness (a)

End Jump (B)

Outer diameter Ra(c)

End face Ra(d)

Base Radius Tolerance (mm)

Diameter Grouping

20-40

0.5-1.0

2-6

0.08-0.12

0.12-0.2

±10-±25

1

40-60

0.8-1.5

2-6

0.1-0.16

0.12-0.2

±10-±30

1

60-80

1-1.8

2-10

0.10-0.25

0.16-0.32

±15-±40

2

above 80

1.0-3.0

2-15

0.12-0.32

0.20-0.40

±15-±50

4

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