PLN 3,206.60
Axial angular contact ball bearings ZKLN..-2Z, double direction, gap seals on both sides
| Class description short | Axial angular contact ball bearing |
| Mass netto | 0.736 kg |
| Width | 38.0 mm |
| Operating temperature min. | -30.0 °C |
| Operating temperature max. | 120.0 °C |
| REACH | REACH conform |
| RoHS | RoHS compliant |
| Axial runout | 2.5 µm |
| Basic dynamic load rating, axial | 65000.0 N |
| Basic static load rating, axial | 108000.0 N |
| Bearing frictional torque | 0.4 Nm |
| Bore diameter | 30.0 mm |
| Bore diameter lower tolerance | -0.005 mm |
| Bore diameter upper tolerance | 0.0 mm |
| Brand | INA |
| Contact angle | 60.0 ° |
| Fatigue load limit, axial | 6500.0 N |
| Limiting speed for grease lubrication | 5600.0 1/min |
| Marketing category | XL |
| Mass moment of inertia | 1.91 kg*cm² |
| Maximum diameter of housing | 64.0 mm |
| Minimum chamfer dimension | 0.6 mm |
| Minimum chamfer dimension | 0.3 mm |
| Minimum diameter shaft | 47.0 mm |
| Outside diameter | 72.0 mm |
| Outside diameter lower tolerance | -0.01 mm |
| Outside diameter upper tolerance | 0.0 mm |
| PFAS | nein |
| Recommended INA precision locknut for axial locking | AM30 |
| Recommended INA precision locknut for radial locking | ZMA30/52 |
| Required locknut force axial | 19509.0 N |
| Rib diameter inner ring | 51.0 mm |
| Rigidity axial | 950.0 N/µm |
| Thermally safe operating speed | 4000.0 1/min |
| Tightening torque for the recommended INA precision locknut | 65.0 Nm |
| Tilting rigidity | 400.0 Nm/mrad |
| Tolerance class | Standard |
| Width lower tolerance | -0.25 mm |
| Width upper tolerance | 0.0 mm |
| Sealing | 2Z |
