Description
NTN 23028EMD1 23028EMKD1Spherical 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 | |||
| 23028EMD1 | 23028EMKD1 | 140 | 210 | 53 | 2 | 597 | 783 | 2 100 | 2 700 |
NTN 23028EMD1 23028EMKD1Abutment 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 | 149 | 201 | 2 | 0.22 | 3.14 | 4.67 | 3.07 | 6.37 | 6.18 |
