Koyo 6202/6203/6204/6205 Deep Groove Ball Bearings – High-Precision, Factory Direct

Basic Specifications

Inner Diameter 17 mm
Outer Diameter 40 mm
Thickness 12 mm
Seals Type ZZ / 2RS / Open
Lubrication Grease or Oil
Material Bearing Steel

Product Overview

This is a high-precision single-row radial ball bearing (Model NO. 6203), suitable for OEM/ODM applications. Features include P0–P4 precision ratings, low vibration (Z1V1–Z3V3), non-aligning design, and standard 17×40×12 mm dimensions. Made in China with BDL/KOYO branding.

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Product Details

Basic Info.

Model NO.
6203

Seals Type
Zz 2RS Open

Lubrication
Grease or Oil

Precision Rating
P0 P6 P5 P4

Vibration
Z1V1 Z2V2 Z3V3

Service
OEM ODM

Aligning
Non-Aligning Bearing

Separated
Unseparated

Rows Number
Single

Load Direction
Radial Bearing

Material
Bearing Steel

Contact Angle
0

Product Size
17*40*12mm

Transport Package
Carton Pallet

Specification
inner diameter 55 mm

Trademark
BDL/KOYO

Origin
China

HS Code
8482102000

Production Capacity
1000000