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Amerika Birleşik Devletleri
09:19:16 GMT+0000 (Coordinated Universal Time)
ZKLN3072-2Z-XL
Axial-Schrägkugellager
Axial angular contact ball bearings ZKLN..-2Z, double direction, gap seals on both sides
Yerine geçer
ZKLN3072-2Z
Tercih edilen ürün
Ürün bilgisi
Main Dimensions & Performance Data
| d | 30 mm | Bore diameter |
0 mm | Bore diameter upper tolerance | |
-0,005 mm | Bore diameter lower tolerance | |
| D | 72 mm | Outside diameter |
0 mm | Outside diameter upper tolerance | |
-0,01 mm | Outside diameter lower tolerance | |
| B | 38 mm | Breite |
0 mm | Breite oberes Abmaß | |
-0,25 mm | Breite unteres Abmaß | |
| Ca | 65.000 N | Basic dynamic load rating, axial |
| C0a | 108.000 N | Basic static load rating, axial |
| Cua | 6.500 N | Fatigue load limit, axial |
| nG Grease | 5.600 1/min | Limiting speed for grease lubrication |
| nϑ | 4.000 1/min | Thermisch zulässige Drehzahl |
| MR | 0,4 Nm | Bearing frictional torque |
| ≈m | 0,736 kg | Ağırlık |
Mounting dimensions
| Da max | 64 mm | Maximum diameter of housing |
| da min | 47 mm | Minimum diameter shaft |
Dimensions
| d1 | 51 mm | Borddurchmesser des Innenringes |
| rmin | 0,3 mm | Minimum chamfer dimension |
| r1 min | 0,6 mm | Minimum chamfer dimension |
| α | 60 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Betriebstemperatur min. |
| Tmax | 120 °C | Betriebstemperatur max. |
Additional information
| caL | 950 N/µm | Steifigkeit axial |
| ckL | 400 Nm/mrad | Kippsteifigkeit |
| Mm | 1,91 kg*cm2 | Mass moment of inertia |
2,5 µm | Axial runout | |
ZMA30/52 | Recommended INA precision locknut for radial locking | |
AM30 | Recommended INA precision locknut for axial locking | |
| MA | 65 Nm | Anziehdrehmoment für die empfohlene INA-Präzisionsnutmutter |
19.509 N | Required locknut force axial |
Mevcut ürün modeliniz
| Dichtung | 2Z | Beidseitig Minimalspaltdichtung |
| Toleranzklasse | Norm |
Özellikleri
