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NSK 71437/71750 bearing

Bearing 71437/71750

NSK 71437/71750, Size: 111.125x190.5x47.625. NSK 71437/71750 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 71437/71750

Bearing number : 71437/71750

Size (mm) : 111.125x190.5x47.625

Brand : NSK

Bore Diameter (mm) : 111,125

Outer Diameter (mm) : 190,5

Width (mm) : 47,625

Bearing dimensions and specification in NSK catalogue:

d - 111,125 mm

D - 190,5 mm

T - 47,625 mm

B - 49,212 mm

C - 34,925 mm

ra1 max. - 3,3 mm

a - 40,1 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 171 mm

db - 123 mm

ra max. - 3,5 mm

da - 129 mm

Db - 181 mm

Weight - 5,29 Kg

Basic dynamic load rating (C) - 296 kN

Basic static load rating (C0) - 465 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2400 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,4

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