Description

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

Shell Type Needle Roller Bearing RS - Lip Contact Seal (HK)

HK, drawn cup bearing, caged, open ends.
RS, lip contact seal on one side of the bearing.

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

Available in two basic designs: full complement and caged.

Benefits

Full complement bearings handle high radial load-carrying capability.
Caged bearings provide high speed and maximum lubricant-retention capability.

Specifications

AIMS SKU A0157147

Brand Koyo

Model Number HK2218-RS/KOYO

Outside Diameter 18

Width (mm) 28

Outer Diameter (mm) 4700

Outside Diameter (mm) 22

Width 28 mm

Shaft Diameter (in) 0.027

Bore Diameter 18 mm

D (in) 0.8661

rs min (mm) 22 mm

Load Rating Dynamic C (kn) 1

Load Rating Static C0 (kn) 13.1

Load Rating Dynamic C (lbf) 0.039

Load Rating Static C0 (lbf) 2950

Speed Rating Grease Min-1 20.9

C3 Min (in) 0.709

C (+0/+0.000-0.3/-0.012) in 1.1024

Type Needle Roller Bearing

Calculate Shipping

Resources

Browse other products under

Needle Roller Bearings

Browse other products by

Koyo

Reviews

Write a product review!

Help other AIMS Industrial Supplies users shop smarter by writing reviews for products you have purchased.

Write a product review