340 mm x 520 mm x 82 mm skf QJ 1068 N2MA four-point contact ball bearings
| Brand Name |
skf |
| Model Number |
QJ 1068 N2MA |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
skf QJ 1068 N2MA bearing Size Chart (mm/inches) |
|---|
| Bearing number | FYTB 25 TDW |
| Size (mm) | 25x30x12 |
| Bore Diameter (mm) | 25 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 12 |
| d | 25 mm |
| A | 30 mm |
| A1 | 12 mm |
| A3 - H14 | 3.2 mm |
| A5 | 18 mm |
| B | 34.1 mm |
| B4 | 5 mm |
| Da - H11 | 63.5 mm |
| Db1 | 65 mm |
| Db2 | 70 mm |
| J | 99 mm |
| H | 124 mm |
| L | 70 mm |
| H | 11.5 mm |
| s1 | 19.8 mm |
| T | 38.8 mm |
| J6 | 81 mm |
| J7 | 12 mm |
| N4 | 2 mm |
| RG - 1/4-28 UNF | 1/428 UNF |
| R1 | 20.5 mm |
| Rα | 45 ° |
| Basic dynamic load rating - C | 14 kN |
| Basic static load rating - C0 | 7.8 kN |
| Fatigue load limit - Pu | 0.335 kN |
| Limiting speed | 1500 r/min |
| Mass bearing unit | 0.58 kg |
| Thread - G2 | M6x0.75 |
| Hexagonal key size for grub screw - H | 3 mm |
| Housing material | Cast iron |
| Da | 63.5 mm |
| Db1 | 65 mm |
| Db2 | 70 mm |
| A1 | 12 mm |
| A3 | 3.2 mm |
| A5 | 18 mm |
| B4 | 5 mm |
| N | 11.5 mm |
| s1 | 19.8 mm |
| RG | 1/4-28 UNF |
| R1 | 20.5 mm |
| Rα | 45 ° |
| J6 | 81 mm |
| J7 | 12 mm |
| N4 | 2 mm |
| Basic dynamic load rating C | 14 kN |
| Basic static load rating C0 | 7.8 kN |
| Fatigue load limit Pu | 0.335 kN |
| 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 505 M/VZ033 |