Description

*** JTEKT (Formerly Koyo Brand) ***

Shell Type Needle Roller Bearing Closed End (BK)

About Drawn Cup Needle Roller Bearing

Drawn cup needle roller bearings support radial loads and reduce friction between rotating components, with a drawn outer shell serving as a raceway for the rollers.
The small cross section of the drawn cup bearing provides high load-carrying capability with minimum required space.
Drawn cup bearings are easily installed with a press fit in the housing.

Features

Benefits

Specifications

AIMS SKU A0157107

Brand Koyo

Model Number BK2012/KOYO

Outside Diameter 26 mm

Width (mm) 12

Shaft Diameter (mm) 20

Inside Diameter (mm) 20

Outside Diameter (mm) 26

Width 12 mm

Bore Diameter 20 mm

r min. 1

Fatigue Load Limit Cu (kN) 1.9

Basic Load Rating Radial (kn) Cr 8.97

Basic Load Rating Radial (kn) C0r 12.5

Limiting Speed Grease Lub. 11000

Limiting Speed Grease Oil Lub. 16000

C3 Min. 9.3

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