7212A5TRSUMP3 NSK Super Precision Bearings
7212A5TRSUMP3 NSK Super Precision Bearings, Units and NACHI Pump LTD Housings 624 mm Da max. CAD models , 460 mm d3 Super Precision Bearings Manufacturing Service . Get Your Free.
| Brand Name: | NSK |
| Model Number: | 7212A5TRSUMP3 |
| d3: | 460 mm |
| Da max.: | 624 mm |
| d2 ≈: | 454 mm |
| B2: | 58 mm |
| B: | 170 mm |
| Calculation factor Y2: | 3.9 |
| B5: | 75 mm |
| ra max.: | 5 mm |
Product Details
| d3 | 460 mm |
| Da max. | 624 mm |
| d2 ≈ | 454 mm |
| B2 | 58 mm |
| B | 170 mm |
| Calculation factor Y2 | 3.9 |
| B5 | 75 mm |
| ra max. | 5 mm |
| K | 12 mm |
| d1 | 340 mm |
| Calculation factor Y0 | 2.5 |
| D | 650 mm |
| D1 ≈ | 568 mm |
| Basic dynamic load rating C | 4430 kN |
| Calculation factor e | 0.26 |
| Limiting speed | 850 r/min |
| b | 22.3 mm |
| Calculation factor Y1 | 2.6 |
| Ba min. | 36 mm |
| r1,2 min. | 6 mm |