China Golden Supplier High Speed Chrome Steel Deep Groove Ball Bearings 6408 ZZ 2RS 40x110x27mm
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- Supplier: Shanghai Xiayu Bearing Co. Ltd.
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Product Overview
Description
Product Description
Deep groove ball bearings are particularly versatile. They are suitable for high and very high speeds, accommodate radial and axial loads in both directions. Single-row deep groove ball bearings are available in open and sealed designs.
Deep groove ball bearings are particularly versatile. They are suitable for high and very high speeds, accommodate radial and axial loads in both directions and require little maintenance. Because deep groove ball bearings are the most widely used bearing type.
Size Information
Name | Deep Groove Ball Bearings |
Construction | Single Row |
Size | 6408 |
Material | Chrome Steel |
Inner Dia | 40mm |
Outter Dia | 110mm |
Thickness | 27mm |
Dynamic Load | 36900N |
Static Load | 38300N |
Weight | 1250g |
Si3N4,ZrO2,Al2O3 and Steel's basical performance date comparision:
ZrO2 | Al2O3 | Si3N4 | Steel | |
Density(g/cm³) | 6.05 | 3.95 | 3.23 | 7.85 |
Coeffcient of Thermal Expansion(10-6/k) | 10.5 | 9.1 | 3.2 | 10 |
Hardness | 1200HV/70HRC | 1800HV/80HRC | 1500-1800HV/75-80HRC | 700HV/62HRC |
Max Temp.(℃） | 550 | 1850 | 800 | 300 |
Non-Lubrication Friction | Small | Small | Small | Large |
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XIAYU Bearing Industrial Inc. is one of the Custom Bearing Manufacturer and world wide Distributors of all types of Bearings,we work directly with our OEMs and Bearing Distributors. Our engineers can help you with bearing, shaft and housing tolerances as well as semiconductor applications, cryogenic applications, extreme hostile environments, and extreme temperatures environments.
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