Single Row Cylindrical Roller Bearings

Bearing No.: N309

Clearance

> 0,030-0,060

Tolerance class

Boundry dimensions (mm)
d = 45 -0,012
D = 100 -0,015
B = 25 -0,120
rs = 1,5

Mounting dimensions (mm)
da min = 53
da max = 86
Da max = 92
ra max = 91

Weight
0,86 kg
Basic Load Rating (kN) Limiting Speeding (min -1) Radial Runout (mm)
Dynamic Cr = 76
Static Cor = 74
Crease Lubrication = 6 300
Oil Lubrication = 7 500
Inner Ring = 0,015
Outer Ring = 0,035