Original KOYO 30311CR bearing

Original KOYO 30311CR bearing

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This KOYO 30311CR bearing is the original product, with best price, fast delivery and best quality. The bearing's dimensions are 55x120x31.5. KOYO Tapered roller bearing: Correspond to the design...

Size: 55x120x31.5

Model: 30311CR

Bearing 30311CR

Tapered roller bearing 30311CR

Bearing number : 30311CR

Size (mm) : 55x120x31.5

Brand : KOYO

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 31,5

Bearing dimensions and specification in KOYO catalogue:

d - 55 mm

D - 120 mm

T - 31,5 mm

B - 29 mm

C - 22 mm

a - 29,8 mm

r min. - 2,5 mm

r2 min. - 2 mm

da min. - 67 mm

da max - 70 mm

Da min - 97 mm

Da max. - 108 mm

Db min. - 112 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 1,58 Kg

Basic dynamic load rating (C) - 144 kN

Basic static load rating (C0) - 161 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4500 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

Tags :  KOYO , 55x120x31.5

Original KOYO 30311CR bearing warehouse image1 Original KOYO 30311CR bearing warehouse image2 Original KOYO 30311CR bearing warehouse image3 Original KOYO 30311CR bearing package Original KOYO 30311CR bearing certificate image1 Original KOYO 30311CR bearing certificate image2

Fast Delivery

Delivery Time 5-7 days
 

Best Price

Average price discount 20%
 

Original

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