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Single row cylindrical roller bearings d = 20 - 1180 mm
NU306E
| Dimensions | Basic load rating | Fatique load limit | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d2 | D | B | rs (min) | r1s (min) | F | E | d2 (max) | b | b1 | s | Dynamic (Ca) | Static (Coa) | Pu |
| mm | kN | kN | |||||||||||
| 30 | 72 | 19 | 1.1 | 1.1 | 41 | 45.1 | 5 | 8.5 | 1.4 | 53.1 | 46.4 | 5.660 | |
| Limiting speed for lubrication with | Bearing designation | Angle ring | Weight | |||||
|---|---|---|---|---|---|---|---|---|
| Grease | Oil | NU | NJ | NJP | N | HJ | Bearing | Angle ring |
| min-1 | kg | |||||||
| 8400 | 10000 | NU306E | NJ306E | NUP306E | HJ306E | 0.36 | 0.04 | |
| Abutment and fillet dimensions | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| d | da (min) | da (max) | db (min) | dc (min) | dd (max) | Da (max) | Da (min) | ra (max) | rb (max) |
| mm | |||||||||
| 30 | 36 | 37.5 | 43 | 47 | 0 | 65 | 0 | 1 | 1 |
Calculations
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