KOYO 32221JR bearing

Bearing 32221JR

KOYO 32221JR bearing, Size: 105x190x53. KOYO 32221JR are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing 32221JR

Bearing number : 32221JR

Size (mm) : 105x190x53

Brand : KOYO

Bore Diameter (mm) : 105

Outer Diameter (mm) : 190

Width (mm) : 53

Bearing dimensions and specification in KOYO catalogue:

d - 105 mm

D - 190 mm

T - 53 mm

B - 50 mm

C - 43 mm

a - 44,8 mm

r min. - 3 mm

r1 min. - 2,5 mm

r2 min. - 2,5 mm

da min. - 119 mm

da max - 120 mm

Da min - 161 mm

Da max. - 178 mm

db max. - 120 mm

Db min. - 180 mm

ra max. - 2,5 mm

rb max. - 2 mm

Db - 180 mm

Weight - 6,37 Kg

Basic dynamic load rating (C) - 392 kN

Basic static load rating (C0) - 567 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2700 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,43

Tags :  KOYO , 105x190x53

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