BRAND: TIMKEN 

ID: NP288701/NP161556

DESCRIPTION: 

Bore Diameter (mm) : 50,8

Outer Diameter (mm) : 82,55

Width (mm) : 21,59

Bearing dimensions and specification in Timken catalogue:

d - 50,8 mm

D - 82,55 mm

T - 21,59 mm

B - 22,225 mm

C - 16,51 mm

R - 3,6 mm

r - 1,3 mm

a - -5,8 mm

Da - 78 mm

db - 62 mm

da - 56 mm

Db - 75 mm

Aa - 1,2 mm

Ab - 2 mm

Weight - 0,42 Kg

Basic static load rating (C0) - 104 kN

Factor (G1) - 38,8

Factor (G2) - 19,3

Factor (Cg) - 0,0201

Factor (K) - 1,91

Basic dynamic load rating (C90) - 19,5

Basic dynamic load rating (Ca90) - 10,2W

Basic dynamic load rating (C1) - 75,2 kN

Calculation factor (e) - 0,31

Calculation factor (Y) - 1,97

Tags :  Timken , 50.8x82.55x21.59

PACKAGE INCLUDES: ONE TIMKEN NP288701/NP161556