needle roller bearing sleeve KV45X50X25.8 NTN
Enjoy High Margins on Pioneer Machinery Source Competitive NEEDLE ROLLER BEARING Pricing.Great Wholesale Products at 60.325x100x25.4 Low Costs.
| Bearing number: | 4T-28985/28921 |
| Size (mm): | 60.325x100x25.4 |
| Bore Diameter (mm): | 60,325 |
| Outer Diameter (mm): | 100 |
| Width (mm): | 25,4 |
| d: | 60,325 mm |
| D: | 100 mm |
| T: | 25,4 mm |
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Product Details
| Bearing number | 4T-28985/28921 |
| Size (mm) | 60.325x100x25.4 |
| Bore Diameter (mm) | 60,325 |
| Outer Diameter (mm) | 100 |
| Width (mm) | 25,4 |
| d | 60,325 mm |
| D | 100 mm |
| T | 25,4 mm |
| B | 25,4 mm |
| C | 19,845 mm |
| ra1 max. | 3,3 mm |
| a | 2,5 mm |
| Da | 89 mm |
| db | 67 mm |
| ra max. | 3,5 mm |
| da | 73 mm |
| Db | 96 mm |
| Weight | 0,772 Kg |
| Basic dynamic load rating (C) | 90,5 kN |
| Basic static load rating (C0) | 134 kN |
| (Grease) Lubrication Speed | 3 500 r/min |
| (Oil) Lubrication Speed | 4 700 r/min |
| Calculation factor (e) | 0,43 |
| Calculation factor (Y0) | 0,78 |
| d1 | 82 mm |
| e | 0.43 |
| Y2 | 1.41 |
| Y0 | 0.78 |
| Mass | 0.77 kg |
| Dynamic load, C | 90.5 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 134 kN |
| Fatigue limit load, Cu | 16.3 kN |
| Nlim (oil) | 4,700 rpm |
| Nlim (grease) | 3,500 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.45 Hz |
| Characteristic rolling element frequency, BSF | 9.2 Hz |
| Characteristic outer ring frequency, BPF0 | 10.76 Hz |
| Characteristic inner ring frequency, BPFI | 13.24 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.786 |
| Product Group | B04334 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
