NBS RNAO 12x22x12 TN needle roller bearings
Various needle roller bearings types and AMERICAN NTN BEARING LTD sizes to 118.4 mm d1 accommodate 180 mm D your NBS RNAO 12x22x12 TN needle roller bearings requirements.
| Brand Name: | NBS |
| Model Number: | RNAO 12x22x12 TN |
| D: | 180 mm |
| da max: | 118.4 mm |
| d1: | 118.4 mm |
| da min: | 72 mm |
| ra max: | 2.5 mm |
| Characteristic inner ring frequency, BPFI: | 7.76 Hz |
| Nlim (grease): | 3,500 rpm |
| Da max: | 167 mm |
| RNAO 12x22x12 TN |
Product Details
| D | 180 mm |
| da max | 118.4 mm |
| d1 | 118.4 mm |
| da min | 72 mm |
| ra max | 2.5 mm |
| Characteristic inner ring frequency, BPFI | 7.76 Hz |
| Nlim (grease) | 3,500 rpm |
| Da max | 167 mm |
| Radial clearance class | CN |
| Max operating temperature, Tmax | 120 °C |
