7921CTRDUMP3 NSK Super Precision Bearings
High Quality 7921CTRDUMP3 NSK Super Precision Bearings. Competitive 13.5 mm C1 max. Super Precision Bearings Pricing. Accept Jinan QiMing Bearing Co., Ltd. Small 20 mm d Order. Easy and Fast Shipping.
| Brand Name: | NSK |
| Model Number: | 7921CTRDUMP3 |
| C1 max.: | 13.5 mm |
| Specific dynamic load factor K: | 100 N/mm² |
| d: | 20 mm |
| Material constant KM: | 330 |
| h1: | 77 mm |
| G: | M 20x1.5 |
| l7 min.: | 24 mm |
| Mass rod end: | 0.34 kg |
| PDF |
7921CTRDUMP3 |
Product Details
| C1 max. | 13.5 mm |
| Specific dynamic load factor K | 100 N/mm² |
| d | 20 mm |
| Material constant KM | 330 |
| h1 | 77 mm |
| G | M 20x1.5 |
| l7 min. | 24 mm |
| Mass rod end | 0.34 kg |
| dk | 29 mm |
| d2 max. | 54 mm |
| B | 16 mm |
| Basic static load rating C0 | 57 kN |
| l3 min. | 30 mm |
| r1 min. | 0.3 mm |
| Basic dynamic load rating C | 30 kN |
| l5 ≈ | 16 mm |
| d4 ≈ | 28 mm |
| w | 24 mm |
| α | 9 ° |
| l4 max. | 106 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234233 |
