PLN 12,264.80
Axial angular contact ball bearings ZKLF..-2Z, double direction, for screw mounting, gap seals on both sides
| Class description short | Axial angular contact ball bearing |
| Mass netto | 4.79 kg |
| Width | 45.0 mm |
| Operating temperature min. | -30.0 °C |
| Operating temperature max. | 120.0 °C |
| REACH | REACH conform |
| RoHS | RoHS compliant |
| Axial runout | 3.0 µm |
| Basic dynamic load rating, axial | 100000.0 N |
| Basic static load rating, axial | 265000.0 N |
| Bearing frictional torque | 1.4 Nm |
| Bore diameter | 80.0 mm |
| Bore diameter lower tolerance | -0.008 mm |
| Bore diameter upper tolerance | 0.0 mm |
| Brand | INA |
| Connection thread for lubrication | M6 |
| Contact angle | 60.0 ° |
| Distance of extraction slot | 35.0 mm |
| Fatigue load limit, axial | 15800.0 N |
| Fixing holes diameter | 8.8 mm |
| Limiting speed for grease lubrication | 3600.0 1/min |
| Marketing category | XL |
| Mass moment of inertia | 27.6 kg*cm² |
| Maximum diameter of housing | 120.0 mm |
| Minimum chamfer dimension | 0.6 mm |
| Minimum chamfer dimension | 0.6 mm |
| Minimum diameter shaft | 102.0 mm |
| Number of holes in adjacent construction | 8.0 |
| Outside diameter | 165.0 mm |
| Outside diameter lower tolerance | -0.015 mm |
| Outside diameter upper tolerance | 0.0 mm |
| PFAS | nein |
| Pitch circle diameter fixing holes | 140.0 mm |
| Pitch quantity of fixing holes | 8.0 |
| Pitch separation angle of holes in adjacent construction | 45.0 ° |
| Pitch separation angle of fixing holes | 45.0 ° |
| Position tolerance of bore in the housing | 0.2 mm |
| Recommended INA precision locknut for axial locking | AM80 |
| Recommended INA precision locknut for radial locking | ZMA80/120 |
| Required locknut force axial | 20604.0 N |
| Rib diameter inner ring | 105.0 mm |
| Rigidity axial | 1600.0 N/µm |
| Size of fixing screws | M8 |
| Thermally safe operating speed | 2700.0 1/min |
| Tightening torque for the recommended INA precision locknut | 160.0 Nm |
| Tilting rigidity | 3000.0 Nm/mrad |
| Tolerance class | Standard |
| Width lower tolerance | -0.25 mm |
| Width of extraction slot | 3.0 mm |
| Width upper tolerance | 0.0 mm |
| Sealing | 2Z |
