HK0306-TV

Specifications

Availability: 100 PCS

Brand: HSN/ FAG/ OEM

Bearing Number: HK0306-TV

Category: Needle Roller Bearings

1

Weight and Dimensions

Under Roller Diameter (Fw): 3 mm

Outside Diameter (D): 6.5 mm

Width, Outer Ring (B): 6 mm

Weight: 1 g

Data from Schaeffler (medias)

Basic Dynamic Load Rating, Radial C_r: 1230 N

Basic Static Load Rating, Radial (C_0r): 840 N

Fatigue Load Limit, Radial (C_ur): 85 N

Limiting Speed (n_G): 48000 r/min

Reference Speed (n_G): 57000 r/min

Product Properties

Precision: P0, P6, P5

Hardness: HRC58-62

Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.

Cage Material: Brass, Steel

Certificate: ISO9001:2015

1

Downloads & Links

FAG Needle Roller Bearings Guide

Product Description

The HK0306-TV FAG drawn cup needle roller bearing consists of a thin-walled drawn outer cup, needle rollers, and a plastic cage, without a separate inner ring. The shaft can therefore serve directly as the inner raceway, helping minimize radial installation space. The TV plastic cage guides and separates the needle rollers, supporting low-friction operation and good speed capability. Its compact cross-section and line contact provide high radial load capacity and rigidity relative to its size.

The HK0306-TV bearing is suitable for automotive, precision machinery, industrial transmissions, power tools, small electric drives, and general mechanical engineering. Its very compact radial dimensions are particularly useful where installation space and component weight are limited. Meanwhile, the combination of high radial load density, low friction, and compact construction supports efficient operation in small and lightweight mechanical systems.