6309-M-P52 distributors Ball Bearings
| Bearing number: | NNU4948-S-K-M-SP |
| Size (mm): | 240x320x80 |
| Bore Diameter (mm): | 240 |
| Outer Diameter (mm): | 320 |
| Width (mm): | 80 |
| d: | 240 mm |
| D: | 320 mm |
| B: | 80 mm |
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Product Details
| Bearing number | NNU4948-S-K-M-SP |
| Size (mm) | 240x320x80 |
| Bore Diameter (mm) | 240 |
| Outer Diameter (mm) | 320 |
| Width (mm) | 80 |
| d | 240 mm |
| D | 320 mm |
| B | 80 mm |
| D1 | 292,2 mm |
| Da max | 310 mm |
| Db min | mm |
| da min | 250 mm |
| F | 265 mm |
| ra max | 2 mm |
| rmin | 2,1 mm |
| s | 3,4 mm / Axial displacement facility from central position |
| m | 17,1 kg / Weight |
| Cr | 530000 N / Dynamic load rating (radial) |
| C0r | 1200000 N / Static load rating (radial) |
| nG Fett | 2200 1/min / Limiting speed for grease lubrication |
| nG Ol | 2800 1/min / Limiting speed for minimal quantity oil lubrication |
| Cur | 158000 N / Fatigue limit load, radial |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
