7221CTRSULP3 NSK Super Precision Bearings
With over 10170 full-service stores, our 7221CTRSULP3 NSK Super Precision Bearings inventory is extensive BEARING MFG.CORP. and our parts are priced right. within 24 hours. This helps you maximize your 3.4 Calculation factor Y1 productivity by saving time and your hard-earned dollars.
| Brand Name: | NSK |
| Model Number: | 7221CTRSULP3 |
| Calculation factor Y1: | 3.4 |
| Limiting speed: | 220 r/min |
| Calculation factor Y2: | 5 |
| d: | 1250 mm |
| Basic dynamic load rating C: | 18114 kN |
| d2 ≈: | 1376 mm |
| Basic static load rating C0: | 46500 kN |
| b: | 22.3 mm |
Product Details
| Calculation factor Y1 | 3.4 |
| Limiting speed | 220 r/min |
| Calculation factor Y2 | 5 |
| d | 1250 mm |
| Basic dynamic load rating C | 18114 kN |
| d2 ≈ | 1376 mm |
| Basic static load rating C0 | 46500 kN |
| b | 22.3 mm |
| D | 1630 mm |
| Da max. | 1602 mm |
| B | 375 mm |
| da min. | 1278 mm |
| r1,2 min. | 7.5 mm |
| Fatigue load limit Pu | 2450 kN |
| ra max. | 6 mm |
| K | 12 mm |
| Calculation factor Y0 | 3.2 |
| Mass bearing | 2050 kg |
| D1 ≈ | 1513 mm |
| Calculation factor e | 0.2 |
