7221CTRDULP3 NSK Super Precision Bearings
7221CTRDULP3 NSK Super Precision Bearings, 3.5 mm r1,2 min. Units and Housings CAD models , Super Precision Bearings Manufacturing Service . Get Your BEARING-MALAYSIA SDN.BHD. Free.
| Brand Name: | NSK |
| Model Number: | 7221CTRDULP3 |
| r1,2 min.: | 3.5 mm |
| Calculation factor Y: | 1.1 |
| T: | 29.37 mm |
| rb max.: | 3.3 mm |
| Dimension series: | HM 89400 |
| a: | 23.527 mm |
| Cb min.: | 6 mm |
| Reference speed: | 7000 r/min |
| PDF |
7221CTRDULP3 |
Product Details
| r1,2 min. | 3.5 mm |
| Calculation factor Y | 1.1 |
| T | 29.37 mm |
| rb max. | 3.3 mm |
| Dimension series | HM 89400 |
| a | 23.527 mm |
| Cb min. | 6 mm |
| Reference speed | 7000 r/min |
| C | 23.02 mm |
| Fatigue load limit Pu | 11.8 kN |
| Limiting speed | 8500 r/min |
| Basic static load rating C0 | 106 kN |
| d1 ≈ | 59.3 mm |
| Calculation factor e | 0.54 |
| D | 76.2 mm |
| Da max. | 65.5 mm |
| B | 28.575 mm |
| db min. | 49 mm |
| d | 36.512 mm |
| da max. | 44 mm |
