30210 J2/Q-Tapered roller bearing

Release time:
2022-05-12
Bearing inner diameter:
50 mm
Bearing outer diameter:
90 mm
Bearing thickness:
mm
Product description:
30210 J2/Qtapered roller bearings are usually of separate type, that is, the tapered inner ring assembly composed of the inner ring with roller and ca
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Main Dimensions & Performance Data

d

 50 - mm Bearing inner diameter

D

 90 - mm Bearing outer diameter

B

 Bearing thickness

Cr

 76.5 - (kN) Dynamic load

Cor

 91.5 - (kN) Static load

Fatigue load

 10.4 - Fatigue load

Reference speed

 5600 - EPM Reference speed

Limit speed

 7500 - EPM Limit speed

30210 J2/Qtapered 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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