Ball Bearing 608zz Carbon Steel Bearing 608-2RS 8*22*7mm Miniature Bearing Deep Groove Ball Bearing

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Product Description

Basic Information
Model NO.
608ZZ
Precision Level
P0
Shield
Press Steel
Transport Package
Tube+Carton
Specification
13g
Origin
Zhejiang, China
HS Code
84821020
Capacity
3,000,000/Month
Product Description
Bearing No. 608ZZ - Miniature Deep Groove Ball Bearing

High-performance miniature bearing designed for precision and durability.

  • Dimensions: 8 x 22 x 7 mm
  • Protection: Metal shields on both sides for dust resistance
  • Material: 100% Carbon Steel for higher resistance and durability
  • Speed: Supports up to 34,000 RPM with grease; 40,000 RPM with oil
608ZZ Bearing Structure
Technical Specifications
Bearing Type
Deep Groove Ball Bearing
Material
Chrome Steel GCr15, AISL52100, SUJ2
Clearance
C2, CM, C0, C3
Vibration
ZV2, ZV3, ZV4
Precision Class
P0, P6, P5 (ABEC-1, 3, 5)
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Broad Application Range

608ZZ Metric Ball Bearings are ideal for skateboards, electric power tools, motors, castors, ice skates, and sliding rails.

Series Dimensions & Load Ratings
Bearing Number Boundary dimensions(mm) Load Rating(KN) Limiting Speed(rpm) Weight(kg)
dDBrmin CrCor GreaseOil
6000102680.34.551.9629000340000.019
6200103090.65.102.3925000300000.032
63001035110.68.203.5023000270000.052
6001122880.35.102.3926000300000.022
60084068151.016.8011.5010000120000.185
601470110201.138.0031.00610071000.575
Applications
Bearing Applications
Quality Certifications

Committed to excellence, our manufacturing processes are certified to meet international standards including IATF16949 and ISO9001.

Certification 1
Certification 2
Certification 3
Quality Control 1
Quality Control 2
Factory & Production
Production Line 1
Production Line 2
Production Line 3
Factory Overview
Packaging & Shipping
Package Detail 1
Package Detail 2
Package Detail 3
Frequently Asked Questions
What are the dimensions of the 608ZZ bearing?
The 608ZZ miniature ball bearing has an inner diameter of 8mm, an outer diameter of 22mm, and a width of 7mm.
What does the "ZZ" suffix stand for?
The "ZZ" indicates that the bearing is equipped with metal shields on both sides to protect against dust and debris while retaining lubrication.
What material are these bearings made of?
These bearings are primarily made of high-quality carbon steel or chrome steel (GCr15) for optimal durability and resistance to wear.
What is the maximum speed capacity for the 608ZZ model?
It can support speeds up to 34,000 RPM when lubricated with grease and up to 40,000 RPM with oil lubrication.
Are these bearings suitable for skateboards?
Yes, 608ZZ bearings are the standard size used in skateboards, as well as in electric motors, power tools, and inline skates.
What precision classes are available?
We provide various precision classes including P0, P6, and P5, which correspond to ABEC-1, ABEC-3, and ABEC-5 standards.

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