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SNR 71902.HV.U.J94 super-precision Angular contact ball bearings
High Speed Capability Precision Bearings offers a SNR 71902.HV.U.J94 super-precision Angular contact ball bearings selection of Genuine High Speed Capability Precision Bearings at Wholesale Prices. We are a SNR 71902.HV.U.J94 super-precision Angular contact ball bearings Certified Parts Retailer Icuc Corporation Japan
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71902.HV.U.J94
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Icuc Corporation Japan2020-07-10 09:46:19
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SNR 71902.HV.U.J94 super-precision Angular contact ball bearings Technology
d | 15 mm |
D | 28 mm |
B | 7 mm |
d1 | 18.7 mm |
D1 | 24.3 mm |
D2 | 25.92 mm |
a | 9 mm |
Contact angle α | 25 ° |
rs min | 0.3 mm |
r1s min | 0.3 mm |
f0 | 12.57 |
Precision class | P4 |
Mass | 0.02 kg |
Brand | SNR |
Dynamic load, C | 4.25 kN |
Static load, C0 | 2.33 kN |
Fatigue limit load, Cu | 0.15 kN |
Nlim (oil) | 74,000 rpm |
Nlim (grease) | 49,000 rpm |
Axial displacement K Factor | 1.04 |
Preload level | 9 |
Preload value | 0.22 kN |
Axial rigidity | 89 N/µm |
Radial rigidity | 169 N/µm |
Min operating temperature, Tmin | -30 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.42 Hz |
Characteristic rolling element frequency, BSF | 5.26 Hz |
Characteristic outer ring frequency, BPF0 | 5.41 Hz |
Characteristic inner ring frequency, BPFI | 7.59 Hz |
da min | 17.5 mm |
db min | 17.5 mm |
Da max | 25.5 mm |
Db max | 25.5 mm |
r1a max | 0.3 mm |
ra max | 0.3 mm |
D6 | 20.2 mm |
SNR 71902.HV.U.J94 Bearing set arrangement : D.......2 bearings Duplex T........3 bearings Triplex Q.......4 bearings Quadruplex Ready-to-mount bearing sets feature a defined order of bearings. The second and third letters refer to the preloading of the bearings within the set: B .......back-to-back arrangement F........face-to-face arrangement T........tandem arrangement BT.....back-to-back arrangement against a tandem set of 2 or 3 bearings FT......face-to-face arrangement against a tandem set of 2 or 3 bearings
15 mm 0.5906 in x 28 mm 1.1024 in x 7 mm 0.2756 in Bearing number FAG B71902-E-2RSD-T-P4S High Speed Capability Precision Bearings
Read More ...Bore Diameter (mm) ISO 71902 A High Speed Capability Precision Bearings
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