SENTINEL Series: Stainless steel deep groove ball bearing,with pressed stainless steel cage, zinc plated reinforced seals on both sides, food solid lubrication SOLID GREASE "Spot Pack".
The single row deep-groove ball bearing is the most popular bearing. It is available in a wide range of sizes with several possible options: sealing with shields or seals, presence of a retaining ring, varied clearances, several cage types, etc.
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PRODUCT DEFINITION | |
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Brand | NTN |
d - Internal diameter | 20 mm |
D - External diameter | 42 mm |
B - Bearing/Inner ring width | 12 mm |
rs - Min fillet radius | 0,6 mm |
Radial clearance class | CN |
Mass | 0,07 kg |
PRODUCT PERFORMANCE | |
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C - Dynamic load | 7,2 kN |
C0 - Static load | 5,05 kN |
f0 - Coefficient | 13.9 |
Nlim - Mechanical Limit Speed | 5000 tr/min |
Tmin - Min operating temperature | -10 °C |
Tmax - Max operating temperature | 80 °C |
ABUTMENT | |
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da min - Min shoulder diameter IR | 25 mm |
Da max - Max shoulder diameter OR | 37 mm |
ra max - Max shaft & housing fillet radius | 0,6 mm |