208FFT.MTX.1K5.CXO.G46 Bearing Unit Interchange Inserts pillow block Latest 2018
| Bearing number: | NNU4920K |
| Size (mm): | 100x140x40 |
| Bore Diameter (mm): | 100 |
| Outer Diameter (mm): | 140 |
| Width (mm): | 40 |
| d: | 100 mm |
| Fw: | 113 mm |
| D: | 140 mm |
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Product Details
| Bearing number | NNU4920K |
| Size (mm) | 100x140x40 |
| Bore Diameter (mm) | 100 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 40 |
| d | 100 mm |
| Fw | 113 mm |
| D | 140 mm |
| B | 40 mm |
| C | 40 mm |
| r min. | 1,1 mm |
| da min. | 106,5 mm |
| da max | 111 mm |
| Da max. | 133,5 mm |
| db min | 115 mm |
| ra max. | 1 mm |
| Weight | 1,87 Kg |
| Basic dynamic load rating (C) | 139 kN |
| Basic static load rating (C0) | 258 kN |
| (Grease) Lubrication Speed | 4000 r/min |
| Bearing No. | NNU4920K |
| r(min) | 1.1 |
| Cr | 173 |
| C0r | 258 |
| Cu | 32.9 |
| Grease lub. | 4000 |
| Oil lub. | 4800 |
| Ew | - |
| da(min) | 106.5 |
| da(max) | 111 |
| db(min) | 115 |
| Da(max) | 133.5 |
| Da(min) | - |
| ra(max) | 1 |
| (Refer.)Mass(kg) | 1.87 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
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