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AST NJ220 E cylindrical roller bearings
AST NJ220 E cylindrical roller bearings SEARCH - Whether it's agriculture or construction equipment your 10.3 G2 - Heat Generation Factor (Rib-Roller End) 2680 lbf C90 - Dynamic Radial Rating (90 million revolutions)4 working on, Has theAST Bearings you need.
- AST
NJ220 E
- 10.3
- 29.97 mm
- 2680 lbf
- 2.5 mm
- -6.4 mm
- 23.813 mm
- 15.875 mm
- Imperial
-
LLC NTN-SNR RUS2020-07-10 09:46:19
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AST NJ220 E cylindrical roller bearingsInterchange guide
G2 - Heat Generation Factor (Rib-Roller End): | 10.3 | db - Cone Backface Backing Diameter: | 29.97 mm | C90 - Dynamic Radial Rating (90 million revolutions)4: | 2680 lbf |
Ab - Cage-Cone Frontface Clearance: | 2.5 mm | a - Effective Center Location3: | -6.4 mm | d: | 23.813 mm |
C - Cup Width: | 15.875 mm | Design Units: | Imperial | C0 - Static Radial Rating: | 11300 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 1590 lbf |
AST NJ220 E cylindrical roller bearingsTechnical information
AST NJ220 E bearing Size Chart (mm/inches) | |
---|---|
d | 15 mm |
D | 42 mm |
B | 13 mm |
rs min | 1 mm |
Radial clearance class | CN |
Mass | 0.08 kg |
Dynamic load, C | 11.4 kN |
Static load, C0 | 5.45 kN |
Fatigue limit load, Cu | 0.25 kN |
f0 | 12.3 |
Nlim (grease) | 13,300 rpm |
Min operating temperature, Tmin | -20 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.36 Hz |
Characteristic rolling element frequency, BSF | 3.45 Hz |
Characteristic outer ring frequency, BPF0 | 2.56 Hz |
Characteristic inner ring frequency, BPFI | 4.44 Hz |
da min | 20 mm |
Da max | 37 mm |
ra max | 1 mm |
AST NJ220 E cylindrical roller bearings Cad Models
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- AddressRoute cotiere 116, Quartier industriel, Polygone 1, Casablanca, Morocco
- Phone(Working Time)40-269-16-35-25
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