530TQO780-2 NSK Double Row Double Row Bearings
| Brand Name: | NSK |
| Model Number: | 530TQO780-2 |
| Housing material: | Cast iron |
| d: | 20 mm |
| Da: | 50.8 mm |
| Db1: | 58 mm |
| Db2: | 60.5 mm |
| A: | 29.5 mm |
| A1: | 11 mm |
| A3: | 3.2 mm |
Product Details
| Housing material | Cast iron |
| d | 20 mm |
| Da | 50.8 mm |
| Db1 | 58 mm |
| Db2 | 60.5 mm |
| A | 29.5 mm |
| A1 | 11 mm |
| A3 | 3.2 mm |
| A5 | 18.5 mm |
| B1 | 43.7 mm |
| B4 | 4.75 mm |
| J | 90 mm |
| H | 112 mm |
| L | 60.5 mm |
| N | 11.5 mm |
| s1 | 26.6 mm |
| T | 45.6 mm |
| RG | 1/4-28 UNF |
| R1 | 20 mm |
| Rα | 45 ° |
| J6 | 74 mm |
| J7 | 11.5 mm |
| N4 | 2 mm |
| Basic dynamic load rating C | 12.7 kN |
| Basic static load rating C0 | 6.55 kN |
| Fatigue load limit Pu | 0.28 kN |
| Limiting speed | 1800 r/min |
| Mass bearing unit | 0.48 kg |
| Thread grub screw G2 | M6x0.75 |
| Hexagonal key size for grub screw N | 3 mm |
| Recommended tightening torque for grub screw | 4 N·m |
| Recommended diameter for attachment bolts, mm G | 10 mm |
| Recommended diameter for attachment bolts, inch G | 0.375 in |
| Housing | FYTB 504 M/VZ033 |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-13563849567 |
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