7212CTRDUMP3 NSK Super Precision Bearings
Request A Quote For Your 69.85x101.6x19.05 Special 7212CTRDUMP3 NSK Super Precision Bearings Needs Today! Free China Ucp205 Bearing Supplier Super Precision Bearings Quotes. ISO 9001 certified.
| Brand Name: | NSK |
| Model Number: | 7212CTRDUMP3 |
| Nlim (oil): | 4,400 rpm |
| D: | 101,6 mm |
| Manufacturer Name: | NTN |
| Category: | Bearings |
| Rating life coefficient, A2: | 1.4 |
| Size (mm): | 69.85x101.6x19.05 |
| Mass: | 0.51 kg |
| Min operating temperature, Tmin: | -40 °C |
| PDF |
7212CTRDUMP3 |
Product Details
| Nlim (oil) | 4,400 rpm |
| D | 101,6 mm |
| Manufacturer Name | NTN |
| Category | Bearings |
| Rating life coefficient, A2 | 1.4 |
| Size (mm) | 69.85x101.6x19.05 |
| Mass | 0.51 kg |
| Min operating temperature, Tmin | -40 °C |
| Nlim (grease) | 3,300 rpm |
| Y0 | 0.72 |
| Characteristic rolling element frequency, BSF | 13.99 Hz |
| r1s min | 1.57 mm |
| Width (mm) | 19,05 |
| B | 19,05 mm |
| Static load, C0 | 106 kN |
| ra max | 1.5 mm |
| Characteristic inner ring frequency, BPFI | 18.16 Hz |
| Characteristic outer ring frequency, BPF0 | 15.84 Hz |
| C | 15,083 mm |
| a | 21.7 mm |
