NSK A4050/A4138 bearing

NSK A4050/A4138 bearing

NSK A4050/A4138, Size: 12.7x34.988x10.998. NSK A4050/A4138 are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance.

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Description

Inventory: Enough

Delivery time: 5-7 Days

Tapered roller bearings A4050/A4138

Bearing number : A4050/A4138

Size (mm) : 12.7x34.988x10.998

Brand : NSK

Bore Diameter (mm) : 12,7

Outer Diameter (mm) : 34,988

Width (mm) : 10,998

Bearing dimensions and specification in NSK catalogue:

d - 12,7 mm

D - 34,988 mm

T - 10,998 mm

B - 10,988 mm

C - 8,73 mm

ra1 max. - 1,3 mm

a - 8,2 mm

r min. - 1,3 mm

r1 min. - 1,3 mm

Da - 29 mm

db - 17 mm

ra max. - 1,3 mm

da - 18,5 mm

Db - 32 mm

Weight - 0,055 Kg

Basic dynamic load rating (C) - 11,7 kN

Basic static load rating (C0) - 10,9 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 16000 r/min

Calculation factor (e) - 0,45

Calculation factor (Y0) - 0,73

Calculation factor (Y1) - 1,3

NSK A4050/A4138 Image

Bearing A4050/A4138

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