Description
NTN 4T-28580/28521 Inch tapered roller bearing |
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| NTN reference | Inner diameter |
Outer diameter | Inner ring width | Outer ring width | Total width | Weight |
|---|---|---|---|---|---|---|
| （d)mm | (D)mm | (B)mm | (C)mm | (T)mm | kg | |
| 4T-28580/28521 | 50.8 | 92.075 | 25.4 | 19.845 | 24.608 | 0.703 |
NTN 4T-28580/28521 mounting |
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| NTN reference | Maximum shaft link radius | Maximum housing link radius | Dynamic load capacity | Static load capacity | Limit speed with grease LUB | Limit speed with oil LUB |
|---|---|---|---|---|---|---|
| (ras max) | (r1as max) | C (kN) | C0 (kN) | rpm | rpm | |
| 4T-28580/28521 | 3,5 | 0,8 | 83,50 | 116,00 | 4000 | 5300 |
