KOYO 33015JR bearing

Bearing 33015JR

KOYO 33015JR bearing, Size: 75x115x31. KOYO 33015JR are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing 33015JR

Bearing number : 33015JR

Size (mm) : 75x115x31

Brand : KOYO

Bore Diameter (mm) : 75

Outer Diameter (mm) : 115

Width (mm) : 31

Bearing dimensions and specification in KOYO catalogue:

d - 75 mm

D - 115 mm

T - 31 mm

B - 31 mm

C - 25,5 mm

a - 22,9 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 83,5 mm

da max - 83 mm

Da min - 104 mm

Da max. - 106,5 mm

Db min. - 110 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 1,16 Kg

Basic dynamic load rating (C) - 141 kN

Basic static load rating (C0) - 225 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4200 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 1,11

Calculation factor (Y1) - 2,01

Tags :  KOYO , 75x115x31

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