skf 30320/DF Matched Single row tapered roller bearings arranged face-to-face
| Brand Name |
skf |
| Model Number |
30320/DF |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
skf 30320/DF bearing Size Chart (mm/inches) |
|---|
| Bearing number | ZARN5090-L-TV |
| Size (mm) | 50x90x78 |
| Bore Diameter (mm) | 50 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 78 |
| d | 50 mm |
| D | 90 mm |
| H2 | 78 mm |
| B | 11,5 mm |
| B1 | 29,5 mm |
| B2 | 12 mm |
| C | 25 mm |
| D1 | 78 mm |
| D2 | 60 mm |
| D3 | 78 mm |
| Da max | 79 mm |
| da min | 58 mm |
| H3 | 60,5 mm |
| r1 min | 0,6 mm |
| rmin | 0,3 mm |
| m | 1,78 kg / Weight |
| Ca | 90000 N / Dynamic load rating (axial) |
| C0a | 300000 N / Static load rating (axial) |
| Cr | 40000 N / Dynamic load rating (radial) |
| C0r | 82000 N / Static load rating (radial) |
| nG Ol | 3600 1/min / Limiting speed for oil lubrication (valid only with adequate oil cooling) |
| nG Fett | 1200 1/min / Limiting speed for grease lubrication |
| MRL | 2,2 Nm / Bearing frictional torque |
| caL | 4800 N/µm / Axial rigidity |
| ckL | 2470 Nm/mrad / Tilting rigidity |
| Mm | 10,46 kg x cm^2 / Mass moment of inertia for rotating inner ring |
| 1 µm / Axial runout (The axial runout data for screw drive bearing arrangements are based on the rotating inner ring) |
| ZMA50/75 / Designation of recommended INA locknut |
| Category | Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SCHAEFFLER GROUP |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.132 |
| EAN | 4012802439922 |
| Product Group | B00234 |