51218 NSK Thrust Ball Bearing
Advance 51218 NSK Thrust Ball Bearing is your source for quality Four-Row Tapered Roller Bearing and accessories. shop online for home delivery 5 mm r1,2 min. or pick up in Fujian Flestar Motor Co., Ltd. one 4 mm ra max. of our 10000 .
| Brand Name: |
NSK |
| Model Number: |
51218 |
| ra max.: |
4 mm |
| Operating clearance factor k2: |
0.094 |
| r1,2 min.: |
5 mm |
| D1 ≈: |
537 mm |
| Misalignment factor k1: |
0.117 |
| Basic dynamic load rating C: |
5000 kN |
| Da min.: |
507 mm |
| d: |
360 mm |
| PDF |
51218 |
Product Details
| ra max. |
4 mm |
| Operating clearance factor k2 |
0.094 |
| r1,2 min. |
5 mm |
| D1 ≈ |
537 mm |
| Misalignment factor k1 |
0.117 |
| Basic dynamic load rating C |
5000 kN |
| Da min. |
507 mm |
| d |
360 mm |
| Da max. |
580 mm |
| Reference speed |
800 r/min |
| s1 max. |
27.9 mm |
| da max. |
464 mm |
| Limiting speed |
1100 r/min |
| Ca min. |
3.9 mm |
| da min. |
380 mm |
| B |
192 mm |
| Fatigue load limit Pu |
585 kN |
| Mass bearing |
220 kg |
| D |
600 mm |
| Basic static load rating C0 |
8000 kN |