30217T71 J2/QDB-Tapered roller bearing

Release time:
2022-05-12
Bearing inner diameter:
85 mm
Bearing outer diameter:
150 mm
Bearing thickness:
mm
Product description:
30217T71 J2/QDBtapered roller bearings are usually of separate type, that is, the tapered inner ring assembly composed of the inner ring with roller a
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Main Dimensions & Performance Data

d

 85 - mm Bearing inner diameter

D

 150 - mm Bearing outer diameter

B

 Bearing thickness

Cr

 303 - (kN) Dynamic load

Cor

 440 - (kN) Static load

Fatigue load

 51 - Fatigue load

Reference speed

 2600 - EPM Reference speed

Limit speed

 4300 - EPM Limit speed

30217T71 J2/QDBtapered roller bearings are usually of separate type, that is, the tapered inner ring assembly composed of the inner ring with roller and cage assembly can be installed separately from the tapered outer ring (outer ring). Widely used in automobile, rolling mill, mining, metallurgy, plastic machinery and other industries.

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