Description
NTN 23220EMD1 23220EMKD1Spherical roller bearing |
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| Bearing numbers | Boundary dimensions | Basic load ratings | Limiting speeds | ||||||
| cylindrical bore | tapered bore | mm | rs min | static | dynamic | min-1 | |||
| d | D | B | Cr kN | C0r kN | grease | oil | |||
| 23220EMD1 | 23220EMKD1 | 100 | 180 | 60.3 | 2.1 | 586 | 661 | 2 300 | 2 900 |
NTN 23220EMD1 23220EMKD1Abutment and fillet dimensions |
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| Abutment and fillet dimensions | Constant | Axial load factors | Mass (kg.) | |||||||
| W0 | d0 | da min | Da min | ras max | e | Y1 | Y2 | Yo | cylindrical | tapered |
| 9 | 4.5 | 112 | 168 | 2.1 | 0.31 | 2.18 | 3.24 | 2.13 | 6.51 | 6.33 |
