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KOYO 33111JR bearing

Bearing 33111JR

KOYO 33111JR, Size: 55x95x30. KOYO 33111JR are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing 33111JR

Bearing number : 33111JR

Size (mm) : 55x95x30

Brand : KOYO

Bore Diameter (mm) : 55

Outer Diameter (mm) : 95

Width (mm) : 30

Bearing dimensions and specification in KOYO catalogue:

d - 55 mm

D - 95 mm

T - 30 mm

B - 30 mm

C - 23 mm

a - 22,5 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 63,5 mm

da max - 62 mm

Da min - 83 mm

Da max. - 86,5 mm

Db min. - 91 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,868 Kg

Basic dynamic load rating (C) - 116 kN

Basic static load rating (C0) - 161 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,88

Calculation factor (Y1) - 1,6

Tags :  KOYO , 55x95x30

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