331978 BG-Tapered roller bearing

Release time:
2022-05-12
Bearing inner diameter:
540 mm
Bearing outer diameter:
690 mm
Bearing thickness:
400 mm
Product description:
331978 BGtapered roller bearings are usually of separate type, that is, the tapered inner ring assembly composed of the inner ring with roller and cag
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Main Dimensions & Performance Data

d

 540 - mm Bearing inner diameter

D

 690 - mm Bearing outer diameter

B

 400 - mm Bearing thickness

Cr

 7480 - (kN) Dynamic load

Cor

 21200 - (kN) Static load

Fatigue load

 1500 - Fatigue load

Reference speed

 Reference speed

Limit speed

 Limit speed

331978 BGtapered 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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