Original KOYO LM12749/LM12711 bearing

Original KOYO LM12749/LM12711 bearing

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This KOYO LM12749/LM12711 bearing is the original product, with best price, fast delivery and best quality. The bearing's dimensions are 21.987x45.974x15.494. KOYO Tapered roller bearing: Correspond to the design...

Size: 21.987x45.974x15.494

Model: LM12749/LM12711

Bearing LM12749/LM12711

Tapered roller bearing LM12749/LM12711

Bearing number : LM12749/LM12711

Size (mm) : 21.987x45.974x15.494

Brand : KOYO

Bore Diameter (mm) : 21,987

Outer Diameter (mm) : 45,974

Width (mm) : 15,494

Bearing dimensions and specification in KOYO catalogue:

d - 21,987 mm

D - 45,974 mm

T - 15,494 mm

B - 16,637 mm

C - 12,065 mm

a - 10 mm

r min. - 1,2 mm

r2 min. - 1,2 mm

da min. - 27,5 mm

Da - 40 mm

db min - 26 mm

ra max. - 1,2 mm

rb max. - 1,2 mm

Db - 42,5 mm

Weight - 0,121 Kg

Basic dynamic load rating (C) - 30,1 kN

Basic static load rating (C0) - 34,6 kN

(Grease) Lubrication Speed - 8900 r/min

(Oil) Lubrication Speed - 12000 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,08

Calculation factor (Y1) - 1,96

Tags :  KOYO , 21.987x45.974x15.494

Original KOYO LM12749/LM12711 bearing warehouse image1 Original KOYO LM12749/LM12711 bearing warehouse image2 Original KOYO LM12749/LM12711 bearing warehouse image3 Original KOYO LM12749/LM12711 bearing package Original KOYO LM12749/LM12711 bearing certificate image1 Original KOYO LM12749/LM12711 bearing certificate image2

Fast Delivery

Delivery Time 5-7 days
 

Best Price

Average price discount 20%
 

Original

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