687/672-Tapered roller bearing

Release time:
2022-05-12
Bearing inner diameter:
101.6 mm
Bearing outer diameter:
168.275 mm
Bearing thickness:
mm
Product description:
687/672tapered 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

Hot products

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Main Dimensions & Performance Data

d

 101.6 - mm Bearing inner diameter

D

 168.275 - mm Bearing outer diameter

B

 Bearing thickness

Cr

 233 - (kN) Dynamic load

Cor

 365 - (kN) Static load

Fatigue load

 39 - Fatigue load

Reference speed

 2800 - EPM Reference speed

Limit speed

 4000 - EPM Limit speed

687/672tapered 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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