NSK NUP309EW bearing

45x100x25

BEARING REPLACEMENT GUIDE HELPS USERS CONVERT BEARINGS THAT HAVE BEEN WITHDRAWN OR ARE DIFFICULT TO SOURCE. NSK's new Bearing Replacement Guide is a comprehensive specification and selection guide, which enables bearing users to convert to NSK, bearings from other manufacturers that are in need of replacement, but have been withdrawn or are unavailable from the original supplier.



Cylindrical roller bearings NUP 309 EW

Bearing number : NUP 309 EW

Size (mm) : 45x100x25

Brand : NSK

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 25

Bearing dimensions and specification in NSK catalogue:

d - 45 mm

Fw - 58,5 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 53 mm

db max. - 56 mm

db min - 53 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Db max - 92 mm

Weight - 1,01 Kg

Basic dynamic load rating (C) - 97,5 kN

Basic static load rating (C0) - 98,5 kN

(Grease) Lubrication Speed - 6 000 r/min

(Oil) Lubrication Speed - 7 500 r/min

Bearing NUP 309 EW

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