280KV81 NSK Four-Row Tapered Roller Bearing
What is 280KV81 NSK Four-Row Tapered Roller Bearing in mechanical engineering? 3.175 mm Hexagonal key size for grub screw N Four-Row Tapered Roller Bearing Manufacturing 16 mm Recommended diameter for attachment bolts, mm G Service . Upload your Shenzhen Youmeite Bearings Co., Ltd. 29.5 mm A5 CAD file for an instant.
| Brand Name: | NSK |
| Model Number: | 280KV81 |
| Hexagonal key size for grub screw N: | 3.175 mm |
| A5: | 29.5 mm |
| Recommended diameter for attachment bolts, mm G: | 16 mm |
| J: | 157 mm |
| Basic static load rating C0: | 23.2 kN |
| Housing material: | Cast iron |
| Mass bearing unit: | 2.15 kg |
| Basic dynamic load rating C: | 35.1 kN |
Product Details
| Hexagonal key size for grub screw N | 3.175 mm |
| A5 | 29.5 mm |
| Recommended diameter for attachment bolts, mm G | 16 mm |
| J | 157 mm |
| Basic static load rating C0 | 23.2 kN |
| Housing material | Cast iron |
| Mass bearing unit | 2.15 kg |
| Basic dynamic load rating C | 35.1 kN |
| d | 50 mm |
| J6 | 127 mm |
| Db1 | 107 mm |
| s1 | 38.1 mm |
| R1 | 28.5 mm |
| T | 66.1 mm |
| Rα | 45 ° |
| Fatigue load limit Pu | 0.98 kN |
| RG | 1/4-28 UNF |
| Recommended tightening torque for grub screw | 4 N·m |
| A3 | 3.2 mm |
| N4 | 2 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-53162489752 |
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