KOYO 32914JR bearing

Bearing 32914JR

KOYO 32914JR bearing, Size: 70x100x20. KOYO 32914JR are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing 32914JR

Bearing number : 32914JR

Size (mm) : 70x100x20

Brand : KOYO

Bore Diameter (mm) : 70

Outer Diameter (mm) : 100

Width (mm) : 20

Bearing dimensions and specification in KOYO catalogue:

d - 70 mm

D - 100 mm

T - 20 mm

B - 20 mm

C - 16 mm

a - 17,8 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 75,5 mm

da max - 77 mm

Da min - 91 mm

Da max. - 94,5 mm

Db min. - 96 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,496 Kg

Basic dynamic load rating (C) - 71 kN

Basic static load rating (C0) - 115 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 4700 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1,05

Calculation factor (Y1) - 1,9

Tags :  KOYO , 70x100x20

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