LM778549DW-510-510D NSK Four-Row Tapered Roller Bearing
LM778549DW-510-510D NSK Four-Row Tapered Roller Bearing Engineering Calculator 444 mm D1 , Spherical Roller Bearing Manufacturing 451 mm E Service . NACHI BEARINGS OF AMERICA CORP. Get Your Free.
| Brand Name: |
NSK |
| Model Number: |
LM778549DW-510-510D |
| D1: |
444 mm |
| E: |
451 mm |
| Bearing number: |
BC1B 322770 A/HB1 |
| Outer Diameter (mm): |
380 |
| Width (mm): |
40 |
| da min.: |
392 mm |
| r1,2 min.: |
2.1 mm |
| D: |
480 mm |
Product Details
| D1 |
444 mm |
| E |
451 mm |
| Bearing number |
BC1B 322770 A/HB1 |
| Outer Diameter (mm) |
380 |
| Width (mm) |
40 |
| da min. |
392 mm |
| r1,2 min. |
2.1 mm |
| D |
480 mm |
| d1 ≈ |
418 mm |
| Db - min. |
456 mm |
| s max. |
2 mm |
| ra max. |
2 mm |
| Calculation factor - kr |
0.03 |
| r1,2 - min. |
2.1 mm |
| da - min. |
392 mm |
| Basic static load rating - C0 |
520 kN |
| Fatigue load limit - Pu |
42.5 kN |
| Da - max. |
468 mm |
| B |
40 mm |
| Basic dynamic load rating - C |
270 kN |