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55 mm x 120 mm x 29 mm KOYO N311 cylindrical roller bearings
55 mm x 120 mm x 29 mm KOYO N311 cylindrical roller bearings CYSD TAPERED BEARINGS CO.,LTD manufacturer and global supplier of reliable ball and roller ... 55 mm x 120 mm x 29 mm KOYO N311 cylindrical roller bearings Industries Products Manufacturing & Engineering 55 mm x 120 mm x 29 mm and Agricultural Bearings designed to 6.0000 in D meet the unique requirements of our targeted industries.
- KOYO
N311
- Double Row
- 48600 lbf, 84600 lbf
- 6.0000 in
- 598
- 71600 lbf
- 3.6250 in
- Uncoated
- Class 2
-
CYSD TAPERED BEARINGS CO.,LTD2020-07-10 09:46:19
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55 mm x 120 mm x 29 mm KOYO N311 cylindrical roller bearingsCode system
| assembly type:: | Double Row | dynamic load capacity:: | 48600 lbf, 84600 lbf | D: | 6.0000 in |
| compatible cone:: | 598 | static load capacity:: | 71600 lbf | d: | 3.6250 in |
| finish/coating:: | Uncoated | abma precision rating:: | Class 2 | operating temperature range:: | -65 to +250 &de |
| Size (mm): | 55 mm x 120 mm x 29 mm |
55 mm x 120 mm x 29 mm KOYO N311 cylindrical roller bearingsSpecifications
KOYO N311 bearing Size Chart (mm/inches) | |
|---|---|
| d | 28.58 mm |
| D | 58.74 mm |
| B | 19.36 mm |
| C | 15.08 mm |
| T | 19.05 mm |
| d1 | 42.5 mm |
| a | 13.15 mm |
| e | 0.33 |
| Y2 | 1.82 |
| Y0 | 1 |
| Mass | 0.23 kg |
| Dynamic load, C | 40.5 kN |
| Rating life coefficient, A2 | 1.9 |
| Static load, C0 | 44.5 kN |
| Fatigue limit load, Cu | 5.4 kN |
| Nlim (oil) | 8,900 rpm |
| Nlim (grease) | 6,700 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.77 Hz |
| Characteristic outer ring frequency, BPF0 | 5.85 Hz |
| Characteristic inner ring frequency, BPFI | 8.15 Hz |
| ra max | 3.5 mm |
| r1a max | 1.3 mm |
55 mm x 120 mm x 29 mm KOYO N311 cylindrical roller bearings Cad Models
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- CYSD TAPERED BEARINGS CO.,LTD
- Address8940 Kitimat Road, Mississauga, Ontario, Canada
- Phone(Working Time)+1-905-886-5565
- Fax
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