Bearing 55200/55437 (NSK)

Tapered roller bearings 55200/55437

Bearing number : 55200/55437

Size (mm) : 50.8x111.125x30.162

Brand : NSK

Bore Diameter (mm) : 50,8

Outer Diameter (mm) : 111,125

Width (mm) : 30,162

Bearing dimensions and specification in NSK catalogue:

d - 50,8 mm

D - 111,125 mm

T - 30,162 mm

B - 26,909 mm

C - 20,638 mm

ra1 max. - 3,3 mm

a - 37,3 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 92 mm

db - 64 mm

ra max. - 3,5 mm

da - 71 mm

Db - 105 mm

Weight - 1,281 Kg

Basic dynamic load rating (C) - 92,5 kN

Basic static load rating (C0) - 110 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,88

Calculation factor (Y0) - 0,37

Calculation factor (Y1) - 0,68

Designation

Bore Dia, mm

Outer Dia, mm: