needle roller bearing sleeve MJ-28121 KOYO
needle roller bearing sleeve MJ-28121 KOYO SEARCH - Whether 187.325x269.875x55.562 Size (mm) it's agriculture or construction equipment your 187,325 Bore Diameter (mm) working Pioneer Machinery Source on, Has theNEEDLE ROLLER BEARING you need. 187.325x269.875x55.562
| Bearing number: | 4T-M238849/M238810 |
| Size (mm): | 187.325x269.875x55.562 |
| Bore Diameter (mm): | 187,325 |
| Outer Diameter (mm): | 269,875 |
| Width (mm): | 55,562 |
| d: | 187,325 mm |
| D: | 269,875 mm |
| T: | 55,562 mm |
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Product Details
| Bearing number | 4T-M238849/M238810 |
| Size (mm) | 187.325x269.875x55.562 |
| Bore Diameter (mm) | 187,325 |
| Outer Diameter (mm) | 269,875 |
| Width (mm) | 55,562 |
| d | 187,325 mm |
| D | 269,875 mm |
| T | 55,562 mm |
| B | 55,562 mm |
| C | 42,862 mm |
| a | 49.6 mm |
| rs min | 3.56 mm |
| r1s min | 3.3 mm |
| e | 0.33 |
| Y2 | 1.8 |
| Y0 | 0.99 |
| Mass | 9.88 kg |
| Dynamic load, C | 460 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 875 kN |
| Nlim (oil) | 1,600 rpm |
| Nlim (grease) | 1,200 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Characteristic rolling element frequency, BSF | 12.09 Hz |
| Characteristic outer ring frequency, BPF0 | 14.72 Hz |
| Characteristic inner ring frequency, BPFI | 17.28 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Product Group | B04336 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
