NSK Bearings: Source Factory Direct Sales

SKF 6203-2Z/C3 17x40x12mm Sealed Ball Bearing

January 7, 2026

Basic Info.

Bore Diameter 17 mm
Outer Diameter 40 mm
Width 12 mm
Model 6203-2Z/C3
Cage Material Sheet Metal
Material Bearing Steel

Introduction

High-precision deep groove ball bearing with robust steel construction, sealed design (2Z), C3 clearance, and optimized for high-speed, medium-load applications. Made in Germany/Sweden/Japan/China.

SKU: 3399a377f4d5 Category:

Description

Basic Info.

Model NO.
6203-2Z/C3

Locating Feature, Bearing Outer Ring
None

Filling Slots
Without

Cage
Sheet Metal

Bore Type
Ball

Material
Bearing Steel

Transport Package
Box

Specification
17*40*12mm

Trademark
SKF

Origin
Germany Sweden Japan China

HS Code
8482102000

Production Capacity
1000000