42-0058 Freeshipping wholesalers 608 2rs bearing dimension 608 zz ball bearing

Feedback Ratings
  • 8-79 Sets
    US $24.99
  • 80-799 Sets
    US $19.99
  • 800-7999 Sets
    US $12.99
  • >=8000 Sets
    US $4.99
8 Sets
Quantity:
- + Sets available
0piecesselected, US $in total
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Shipping:
China
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Overview
Quick Details
Type:
Ceramic Ball
Brand Name:
IMI
Bore Size:
7.994 - 8 mm
Outside Diameter:
21.994 - 22 mm
Model Number:
608
Place of Origin:
Zhejiang, China (Mainland)
Rings Material:
Gcr15
Balls Material:
ZrO2 or Si3N4
Cage Material:
Stronger Nylon
Lowest Tolerance Grade:
ABEC-3
Highest Tolerance Grade:
ABEC-9
Hardness:
HRC 60-64
Harden Depth:
0.4 - 1.0
Lowest Rpm:
30,000
Highest Rpm:
200,000
Packing:
8pcs per one lot

 

Specification

Main Dimensions: 8x22x7mm

Material: ZrO2 or Si3N4

Tolerance: ABEC-3,-5,-7,-9

Roughness: Ra0.05-0.2

Hardness: HRC60-64

Hardened Depth: 0.4-1.0

Structure: 7 balls

Advantage

1.Good material used and promise working life one year at least.

2.100% finished product check before shipment

3.ISO9001 quality control system

4.24 hours aftersale service

Material

Hybird Ceramic Bearing series use high quality bearing steel Gcr15 for rings and ceramic for balls. And titanium on the surface.

Payment Terms

We accept L/C,D/P,D/A,T/T,Westunion,Paypal all payment types if you have enough good credit. We have credit insurace company as partner.

Packing Information

Single box packing + Plastic bag + Paper carton + Poly Wooden Pallet 

Why choose bearing

We supply products with many high speed application,just like turbo motor, skateboard,detal machine,inline skate.......

Very high speed: 200,000 rotation per minute.

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