The Jefa rudder bearing range is almost completely based on roller bearings (except for some heel bearings for skeg rudders). The advantages of roller bearings compared with plain or gliding bearings are as follows: Extremely low friction Nearly no backlash A longer lifetime of the rudder shaft Easy to replace
| Make | Jefa Rudder Systems |
|---|---|
| Manufacturer | Jefa Rudder Systems |
| Model code | 41040-41049 |
| Type | Rudder bearing |
| Shaft diameter | 40 to 49mm |
| Body height | 90mm |
| Additional info |
The Jefa rudder bearing range is almost completely based on roller bearings (except for some heel bearings for skeg rudders). The advantages of roller bearings compared with plain or gliding bearings are as follows:
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