7221A5TRSULP3 NSK Super Precision Bearings
Various 2,400 rpm Nref Super Precision Bearings types and China ucp205 Bearing Supplier sizes to accommodate 130x210x64 your 7221A5TRSULP3 NSK Super Precision Bearings requirements.
Brand Name: | NSK |
Model Number: | 7221A5TRSULP3 |
Characteristic cage frequency, FTF: | 0.44 Hz |
Nref: | 2,400 rpm |
Number of lubrication holes: | 3 |
Y0: | 2.46 |
Mass: | 8.23 kg |
b: | 10 mm |
Characteristic inner ring frequency, BPFI: | 12.36 Hz |
Characteristic rolling element frequency, BSF: | 7.86 Hz |
Product Details
Characteristic cage frequency, FTF | 0.44 Hz |
Nref | 2,400 rpm |
Number of lubrication holes | 3 |
Y0 | 2.46 |
Mass | 8.23 kg |
b | 10 mm |
Characteristic inner ring frequency, BPFI | 12.36 Hz |
Characteristic rolling element frequency, BSF | 7.86 Hz |
Characteristic outer ring frequency, BPF0 | 9.64 Hz |
Min operating temperature, Tmin | -40 °C |
Da max | 199 mm |
Nlim | 3,000 rpm |
Bearing number | 23126EMKW33 |
Dynamic load, C | 710 kN |
Radial clearance class | CN |
Outer Diameter (mm) | 210,000 |
Y1 | 2.51 |
Fatigue limit load, Cu | 68 kN |
da min | 141 mm |
Size (mm) | 130x210x64 |