NTN 21309CK Bearing

Bearing 21309CK

Bearing number : 21309CK

Size (mm) : 45x100x25

Brand : NTN

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 25

Bearing dimensions and specification in NTN catalogue:

d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

da min. - 53,5 mm

Da max. - 91,5 mm

ra max. - 1,5 mm

Weight - 0,912 Kg

Basic dynamic load rating (C) - 102 kN

Basic static load rating (C0) - 106 kN

(Grease) Lubrication Speed - 4 400 r/min

(Oil) Lubrication Speed - 5 700 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,54

Calculation factor (Y1) - 2,6

Calculation factor (Y2) - 3,87

Tags :  NTN , 45x100x25

NTN 21309CK Bearing details

As NTN bearing distributor, BEST Bearings have NTN 21309CK in stock.

If you want to confirm some technical details before you order, just need to send a message or e-mail: [email protected]. Then our professional sales staff will contact you within 5 minutes.

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