NNU4856K NTN Cylindrical Roller Bearing
Various Tapered Roller Bearing types and sizes to 76.5 mm B accommodate NTK BEARING PRECISION AXLE CORP. your NNU4856K NTN Cylindrical Roller Bearing 3 mm ra max. requirements.
| Brand Name: | NTN |
| Model Number: | NNU4856K |
| ra max.: | 3 mm |
| B: | 76.5 mm |
| db min.: | 78 mm |
| r3,4 min.: | 3 mm |
| Da max.: | 118.5 mm |
| Da min.: | 98 mm |
| T: | 80 mm |
| Calculation factor e: | 0.88 |
Product Details
| ra max. | 3 mm |
| B | 76.5 mm |
| db min. | 78 mm |
| r3,4 min. | 3 mm |
| Da max. | 118.5 mm |
| Da min. | 98 mm |
| T | 80 mm |
| Calculation factor e | 0.88 |
| Calculation factor Y0 | 0.4 |
| Ca min. | 4 mm |
| r1,2 min. | 3 mm |
| Limiting speed | 5000 r/min |
| da max. | 77 mm |
| Calculation factor Y | 0.68 |
| a | 43 mm |
| D | 130 mm |
| Reference speed | 3000 r/min |
| C | 69 mm |
| Cb min. | 11 mm |
| Db min. | 124 mm |
