BT4B 331487 G/HA1-Tapered roller bearing

Release time:
2022-05-12
Bearing inner diameter:
260.35 mm
Bearing outer diameter:
422.275 mm
Bearing thickness:
314.325 mm
Product description:
BT4B 331487 G/HA1tapered roller bearings are usually of separate type, that is, the tapered inner ring assembly composed of the inner ring with roller
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Main Dimensions & Performance Data

d

 260.35 - mm Bearing inner diameter

D

 422.275 - mm Bearing outer diameter

B

 314.325 - mm Bearing thickness

Cr

 4130 - (kN) Dynamic load

Cor

 8000 - (kN) Static load

Fatigue load

 710 - Fatigue load

Reference speed

 Reference speed

Limit speed

 Limit speed

BT4B 331487 G/HA1tapered 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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