KOYO LL648449/LL648416 Bearing

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KOYO LL648449/LL648416 Bearing Description

We supply various of KOYO LL648449/LL648416 bearings. bearings is purity material and high precision , the varieties of KOYO bearings is up to thousands of species .KOYO LL648449/LL648416 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of KOYO LL648449/LL648416 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,KOYO LL648449/LL648416 bearings inquire deeply into the running of the machine and friction phenomenon .KOYO LL648449/LL648416 bearings is widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.The shipment of KOYO LL648449/LL648416 bearings will be arranged timely for we have a large stock of KOYO LL648449/LL648416 bearings in HongKong.

KOYO LL648449/LL648416 Bearing Specification

Bearing number : LL648449/LL648416

Size (mm) : 254×315.913×31.75

Brand : The brand you need

Bore Diameter (mm) : 254

Outer Diameter (mm) : 315,913

Width (mm) : 31,75

Bearing dimensions and specification in ALIER catalogue:

d – 254 mm

D – 315,913 mm

T – 31,75 mm

B – 31,75 mm

C – 22,225 mm

a – 54 mm

r min. – 3,6 mm

r1 min. – 4,8 mm

da min. – 268 mm

Da min – 295 mm

Da max. – 300 mm

db max. – 268 mm

ra max. – 3,6 mm

rb max. – 4,8 mm

Db – 301 mm

Weight – 4,99 Kg

Basic dynamic load rating (C) – 241 kN

Basic static load rating (C0) – 549 kN

Calculation factor (e) – 0,43

Calculation factor (Y0) – 0,77

Calculation factor (Y1) – 1,39

Tags :  ALIER , 254×315.913×31.75