NSK Bearings: Source Factory Direct Sales
NSK bearing supply

Swivel Deep Groove Ball Bearings – High Precision for GM

<h2>Basic Info.</h2> <table> <tr><td>Inner Diameter</td><td>8 mm</td></tr> <tr><td>Outer Diameter</td><td>19 mm</td></tr> <tr><td>Thickness</td><td>5 mm</td></tr> <tr><td>Model NO.</td><td>608</td></tr> <tr><td>Material</td><td>Bearing Steel</td></tr> <tr><td>Load Direction</td><td>Radial Bearing</td></tr> </table> <h2>Introduction</h2> The 608 deep groove ball bearing is a standard miniature radial bearing with dimensions 8×19×5 mm. Made of high-quality bearing steel, it features low friction, high rotational accuracy, and suitability for high-speed applications. Available in open, shielded (Z/ZZ), sealed (RS/2RS), and other configurations. Widely used in electric motors, appliances, office equipment, and industrial machinery.

Published
January 8, 2026
By
zhaikevip@gmail.com
Swivel Deep Groove Ball Bearings – High Precision for GM

NSK Bearing Supplier

Basic Info.

Model NO.
608

Stock
Rich

Aligning
Non-Aligning Bearing

Separated
Unseparated

Rows Number
Single

Load Direction
Radial Bearing

Material
Bearing Steel

Contact Angle
0

Transport Package
Individual Package/Industrial Package

Specification
Open, Z, ZZ, RZ, 2RZ, RS, 2RS

Trademark
ZJU; CN; OEM

Origin
Ningbo

HS Code
848220000

Production Capacity
100000

Filed under

§ Technical notes

NSK bearing selection and replacement guides

Practical notes from NSK Bearing Supplier on reading part numbers, listing bearing positions and preparing complete enquiries.

§ Ready to quote

Send your complete NSK part numbers and bearing positions.

Include the full brand suffix, machine model, quantity per line and required delivery date. We confirm the exact execution before issuing a written quote — technical changes only with your approval.