NSK M257149DW-110-110D ROLLING BEARINGS FOR STEEL MILLS
| Brand Name |
NSK |
| Model Number |
M257149DW-110-110D |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK M257149DW-110-110D bearing Size Chart (mm/inches) |
|---|
| Bearing number | PSL 612-32 |
| Size (mm) | 304.902x412.648x266.7 |
| Bore Diameter (mm) | 304,902 |
| Outer Diameter (mm) | 412,648 |
| Width (mm) | 266,7 |
| d | 304,902 mm |
| D | 412,648 mm |
| T | 266,7 mm |
| r1 min. | 3 mm |
| r2 min. | 3 mm |
| A | 64,29 mm |
| db min | 320 mm |
| Db min. | 370 mm |
| ra max. | 2,5 mm |
| Weight | 98,1 Kg |
| Basic dynamic load rating (C) | 2253 kN |
| Basic static load rating (C0) | 6202 kN |
| (Grease) Lubrication Speed | 300 r/min |
| (Oil) Lubrication Speed | 400 r/min |
| Calculation factor (e) | 0,39 |
| Calculation factor (Y0) | 1,7 |
| Calculation factor (Y1) | 1,7 |