LM 12749/710/Q-Tapered roller bearing

Release time:
2022-05-12
Bearing inner diameter:
21.986 mm
Bearing outer diameter:
45.237 mm
Bearing thickness:
mm
Product description:
LM 12749/710/Qtapered roller bearings are usually of separate type, that is, the tapered inner ring assembly composed of the inner ring with roller an
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Main Dimensions & Performance Data

d

 21.986 - mm Bearing inner diameter

D

 45.237 - mm Bearing outer diameter

B

 Bearing thickness

Cr

 27.5 - (kN) Dynamic load

Cor

 31 - (kN) Static load

Fatigue load

 3.2 - Fatigue load

Reference speed

 11000 - EPM Reference speed

Limit speed

 17000 - EPM Limit speed

LM 12749/710/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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