NSK 658/653X bearing

Bearing 658/653X

NSK 658/653X bearing, Size: 74.612x150x41.275. NSK 658/653X are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 658/653X

Bearing number : 658/653X

Size (mm) : 74.612x150x41.275

Brand : NSK

Bore Diameter (mm) : 74,612

Outer Diameter (mm) : 150

Width (mm) : 41,275

Bearing dimensions and specification in NSK catalogue:

d - 74,612 mm

D - 150 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

ra1 max. - 3 mm

a - 33,2 mm

r min. - 3,5 mm

r1 min. - 3 mm

Da - 133 mm

db - 86 mm

ra max. - 3,5 mm

da - 92 mm

Db - 141 mm

Weight - 3,302 Kg

Basic dynamic load rating (C) - 207 kN

Basic static load rating (C0) - 296 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,5

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