Needle Bearings » Drawn Cup

NPB B-45 Bearing Drawn Cup | Needle Roller Bearings

NPB Part No.

B-45

Specifications

Type

Full complement

Assembly

Open end

Inside Diameter  ^Fw

0.250" / 6.350 mm

Outside Diameter  ^D

0.438" / 11.112 mm

Thickness  ^C

0.312" / 7.920 mm

Interchange

National Precision Bearing Part No B-45 is an interchangable replacement for these common bearing part numbers:

Koyo Bearing

B-45

Torrington Bearing

B-45