Description
NTN 4T-2878/2820 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-2878/2820 | 34.925 | 73.025 | 23.812 | 17.462 | 22.225 | 0.434 |
NTN 4T-2878/2820 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-2878/2820 | 0,8 | 3,3 | 62,50 | 75,50 | 5200 | 7000 |
