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 |
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