7021A5TRSUMP3 NSK Super Precision Bearings
Online shopping 7021A5TRSUMP3 NSK Super Precision Bearings from 5 mm ra max. a great BEARING-MALAYSIA SDN.BHD. selection 638 mm da max. at Store. ... 300 kg Mass bearing Super Precision Bearings Accessories.
| Brand Name: | NSK |
| Model Number: | 7021A5TRSUMP3 |
| Mass bearing: | 300 kg |
| da max.: | 638 mm |
| ra max.: | 5 mm |
| d: | 530 mm |
| s1 max.: | 35.7 mm |
| Operating clearance factor k2: | 0.101 |
| Reference speed: | 600 r/min |
| D1 ≈: | 705 mm |
Product Details
| Mass bearing | 300 kg |
| da max. | 638 mm |
| ra max. | 5 mm |
| d | 530 mm |
| s1 max. | 35.7 mm |
| Operating clearance factor k2 | 0.101 |
| Reference speed | 600 r/min |
| D1 ≈ | 705 mm |
| B | 185 mm |
| Limiting speed | 800 r/min |
| Basic static load rating C0 | 9500 kN |
| D | 780 mm |
| d2 ≈ | 601 mm |
| Da max. | 757 mm |
| Fatigue load limit Pu | 630 kN |
| Basic dynamic load rating C | 5100 kN |
| Misalignment factor k1 | 0.12 |
| r1,2 min. | 6 mm |
| Da min. | 681 mm |
| da min. | 553 mm |