30220 J2-Tapered roller bearing

Release time:
2022-05-12
Bearing inner diameter:
100 mm
Bearing outer diameter:
180 mm
Bearing thickness:
mm
Product description:
30220 J2tapered roller bearings are usually of separate type, that is, the tapered inner ring assembly composed of the inner ring with roller and cage
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Model category

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Main Dimensions & Performance Data

d

 100 - mm Bearing inner diameter

D

 180 - mm Bearing outer diameter

B

 Bearing thickness

Cr

 246 - (kN) Dynamic load

Cor

 320 - (kN) Static load

Fatigue load

 36 - Fatigue load

Reference speed

 2800 - EPM Reference speed

Limit speed

 3600 - EPM Limit speed

30220 J2tapered 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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