Single Row Cylindrical Roller Bearings

Bearing No.: N307

Clearance

> 0,025-0,050

Tolerance class

Boundry dimensions (mm)
d = 35 -0,012
D = 80 -0,013
B = 21 -0,120
rs = 1,5

Mounting dimensions (mm)
da min = 43
da max = 68
Da max = 74
ra max = 72

Weight
0,47 kg
Basic Load Rating (kN) Limiting Speeding (min -1) Radial Runout (mm)
Dynamic Cr = 49,5
Static Cor = 47
Crease Lubrication = 8 000
Oil Lubrication = 8 000
Inner Ring = 0,015
Outer Ring = 0,025