INA NK12/12 Thin-Section Ball Bearings
| Brand Name |
INA |
| Model Number |
NK12/12 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
INA NK12/12 bearing Size Chart (mm/inches) |
|---|
| Bearing number | FYTJ 1.1/4 TF |
| Bore Diameter (mm) | 31.75 |
| Width (mm) | 42,9 |
| d | 31.75 mm |
| s1 | 25,4 mm |
| A1 | 34 mm |
| B | 42,9 mm |
| G | 14 mm |
| H | 161 mm |
| J | 130 mm |
| L | 96 mm |
| N | 16 mm |
| T | 44,4 mm |
| A2 | 16 mm |
| Weight | 1,3 Kg |
| Basic dynamic load rating (C) | 25,5 kN |
| Basic static load rating (C0) | 15,3 kN |
| Fatigue load limit (Pu) | 0,655 |
| Housing material | Cast iron |
| Da | 88.9 mm |
| Db1 | 87 mm |
| Db2 | 96 mm |
| A | 34 mm |
| A1 | 16 mm |
| A3 | 3.2 mm |
| B4 | 6 mm |
| s1 | 25.4 mm |
| RG | 1/4-28 UNF |
| R1 | 20.5 mm |
| Rα | 45 ° |
| DN | 6.5 mm |
| SWN | 7 mm |
| GN | 1/4-28 SAE-LT |
| J6 | 106 mm |
| J7 | 15 mm |
| N4 | 2 mm |
| Basic dynamic load rating C | 25.5 kN |
| Basic static load rating C0 | 15.3 kN |
| Fatigue load limit Pu | 0.655 kN |
| Limiting speed | 5300 r/min |
| Mass bearing unit | 1.35 kg |
| Thread grub screw G2 | 5/16-24 UNF |
| Hexagonal key size for grub screw N | 3.969 mm |
| Recommended tightening torque for grub screw | 6.5 N·m |
| Recommended diameter for attachment bolts, mm G | 14 mm |
| Recommended diameter for attachment bolts, inch G | 0.5625 in |