NACHI 21308E bearing

NACHI 21308E bearing

NACHI 21308E, Size: 40x90x23. NACHI 21308E 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

Cylindrical roller bearings 21308E

Bearing number : 21308E

Size (mm) : 40x90x23

Brand : NACHI

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 23

Bearing dimensions and specification in NACHI catalogue:

d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

r min. - 1,5 mm

Weight - 0,78 Kg

Basic dynamic load rating (C) - 119 kN

Basic static load rating (C0) - 95,5 kN

(Grease) Lubrication Speed - 6000 r/min

(Oil) Lubrication Speed - 7500 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,5

Calculation factor (Y1) - 2,55

Calculation factor (Y2) - 3,8

NACHI 21308E Image

Bearing 21308E

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