Home drive units, special- and shaft drives Shaft-Drive Gundert rigid drive systems für Baukästen Power-Direkt-Drive Jenny 380x4mm/M4 Motor 5-600/ BL35mm

Home drive units, special- and shaft drives Shaft-Drive Gundert rigid drive systems für Baukästen Power-Direkt-drive Littorina 182x4mm/M4 Motor 5-600

Home drive units, special- and shaft drives Shaft-Drive Gundert rigid drive systems für Baukästen Power-Direkt-drive Queen / Princess

Home drive units, special- and shaft drives Shaft-Drive Gundert rigid drive systems für Baukästen 3.3291.Düsseld.

Home drive units, special- and shaft drives Shaft-Drive Gundert rigid drive systems für Baukästen 3.3233.JonnyBL

Home drive units, special- and shaft drives Shaft-Drive Gundert rigid drive systems with plain bearing Shaft support 4mm, straight

Home drive units, special- and shaft drives Shaft-Drive Gundert rigid drive systems with plain bearing shaft support 4mm, 90°

Home drive units, special- and shaft drives Shaft-Drive Gundert rigid drive systems für Baukästen Power-Direkt-Antrieb Victoria 290x4mm/M4 Motor 5-600

Home drive units, special- and shaft drives Shaft-Drive Gundert rigid drive systems für Baukästen Power-Direkt-drive A.Bermpohl 305x4mm/M4

Home drive units, special- and shaft drives Shaft-Drive Gundert rigid drive systems für Baukästen 3.3291.WSP.700

Power-Direkt-Drive Jenny 380x4mm/M4 Motor 5-600/ BL35mm

Product no.: 3.3291.Jenny

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32.00 €

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Delivery weight: 0.15 kg

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Power-Direkt-Drive Jenny 380x4mm/M4 Motor 5-600/ BL35mm

- with aluminium motor flange and built-in mounting foot and coupling

provide a rigid connection between motor and shaft tube
dissipate heat from the motor to the shaft tube.
no power losses due to misalignment
simple, fast assembly

Power direct drives with 4mm shaft and M4 thread. Two nylon bearings are fitted to prevent the shaft from swinging.

With shaft coupling

Motor flange	25mm (500-600th motor), 35mm BL-motor
Shaft Ø	4mm
Shaft length	320
Tube- Ø	7mm
Tube length	270mm
length with flange	380mm
Thread	M4
Thread length	12mm
middle bearing	2x Nylon bearing
plain bearing	2x Metall-Teflon bearing
thrust bearing	Nylon
Kupplung	Elastic 3,2x4mm oder 4x4mm, 4x5mm ridgid Please indicate when ordering

 

Delivery without motor

Advantages of DIREKT coupling flanges or Gundert-Power-Direkt drive systems over all other shaft systems available on the market

- inexpensive
- easy change or repair of the motor. Even if you can't reach the engine screws easily because the rear or the internals are too tight or the engine screws are difficult or impossible to reach. With this drive system you only work from above.

Assembly of the power-direct drive unit

 

1. drill out the shaft passage at the rear and insert the shaft assembly. The shaft tube should protrude at least 1-2mm so that the thrust washer is not glued.
Make a support of wood, GRP or similar and fit it under the coupling flange into the fuselage.
Place the two drive-in nuts on the support and tighten from above with the screws. If necessary, drill holes for the screws in the support.
    Glue the support into the fuselage.
4 Glue the drive-in nuts onto the support using 2K adhesive. Lightly grease the screws to prevent them from sticking.

Dismantling the motor

Unscrew the screws from the drive-in nuts. Loosen the two M3 setscrews in the flange and the coupling.
Remove the motor with the coupling flange and coupling from the pipe.
Now you can easily work on the motor or change it. The assembly is carried out in reverse order. The previous installation position is reached again by means of the glued drive-in nuts. Important: Do not use frames in the boat to install the coupling flange. Glue an extra underlay into the boat. The advantages of simple disassembly will otherwise be lost. Assembly or disassembly from above is then no longer possible.

Made by Bauer-Modelle/Germany

 

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Power-Direkt-drive Littorina 182x4mm/M4 Motor 5-600

Product no.: 3.3291.Litto

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29.50 €

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Delivery weight: 0.2 kg

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Power-Direkt-drive Littorina 182x4mm/M4 Motor 5-600

Motor flange H	25mm (5-600er Motor)
Shaft Ø  B	4mm
Schaft length	180
Tube- Ø  E	7mm
Tube length	148mm
length with flange  L	182mm
Thread  A	M4
Thread length  A	12mm
Center bearing  G	no
plain bearing  F	2 Metall-Teflon
Thrust bearing  B	Nylon
Coupling  J	elastic 3,2x5mm

 

Delivery without motor

 

Advantages of DIREKT coupling flanges or Gundert-Power-Direkt drive systems over all other shaft systems available on the market

 

- inexpensive

- easy change or repair of the motor. Even if you can't reach the engine screws easily because the rear or the internals are too tight or the engine screws are difficult or impossible to reach. With this drive system you only work from above.

 

Mounting the Power Direct Shaft System

 

1. drill out the shaft passage at the rear and insert the shaft assembly. The shaft tube should protrude at least 1-2mm so that the thrust washer is not glued.

Make a support of wood, GRP or similar and fit it under the coupling flange into the fuselage.

Place the two drive-in nuts on the support and tighten from above with the screws. If necessary, drill holes for the screws in the support.

    Glue the support into the fuselage.

4 Glue the drive-in nuts onto the support using 2K adhesive. Lightly grease the screws to prevent them from sticking.

 

Disassembling the motor

Unscrew the screws from the drive-in nuts. Loosen the two M3 setscrews in the flange and the coupling.

Remove the motor with the coupling flange and coupling from the pipe.

Now you can easily work on the motor or change it. The assembly is carried out in reverse order. The previous installation position is reached again by means of the glued drive-in nuts. Important: Do not use bulkheads in the boat to install the coupling flange. Glue an extra underlay into the boat. The advantages of simple disassembly will otherwise be lost. Assembly or disassembly from above is then no longer possible.

 

 

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Power-Direkt-drive Queen / Princess

Product no.: 3.3291.Queen

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31.50 €

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Power-Direkt-drive Queen / Princess

 

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G-Power BL-Motor, 3534, 1450KV, 7,4-14,4V 38.90 € * Delivery weight: 0.102 kg	44142KR 8.90 € * Delivery weight: 0.2 kg

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3.3291.Düsseld.

Product no.: 3.3291.Düsseld.

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29.50 €

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Delivery weight: 0.2 kg

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3.3233.JonnyBL

Product no.: 3.3233.JonnyBL

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31.00 €

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Delivery weight: 0.1 kg

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Shaft support 4mm, straight

Product no.: 4.7301

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8.30 €

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Delivery weight: 0.05 kg

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Shaft support 4mm, straight

 

This type of shaft support is often used for free-running waves on slower moving vessels.

 

The aluminum tube with the INA bearings can be pressed out. The support then fits onto 7mnm shaft tube.

 

- to be glued into the fuselage,

- with thrust washer 4mm

- for 4mm shafts

- extremely strong

- Shaft bearing arrangement: INA bearing pressed into aluminium tube

- recommended adhesive: Megabond 2000/2030

 

Dimensions see drawing

 

Content 1 piece

 

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shaft support 4mm, 90°

Product no.: 4.7302

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9.80 €

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Delivery weight: 0.05 kg

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shaft support 4mm, 90°

 

This type of shaft support is often used for free-running shafts on slower moving ships, e.g. tugs with double propeller drive.

 

The aluminum tube with the INA bearings can be pressed out. The support then fits onto 7mnm shaft tube.

 

- to be glued into the fuselage,

- for 4mm shafts

- extremely strong

- Shaft bearing arrangement: INA bearing pressed into aluminium tube

- recommended adhesive: Megabond 2000/2030

 

Dimensions see drawing

 

Content 1 piece

 

 

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Power-Direkt-Antrieb Victoria 290x4mm/M4 Motor 5-600

Product no.: 3.3291.Vic

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30.50 €

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Delivery weight: 0.2 kg

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Power-Direkt-Antrieb Victoria 290x4mm/M4 Motor 5-600, BL-Motor

 

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Power-Direkt-drive A.Bermpohl 305x4mm/M4

Product no.: 3.3291.AB

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32.00 €

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Delivery weight: 0.2 kg

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Power-Direkt-drive A.Bermpohl 305x4mm/M4 

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3.3291.WSP.700

Product no.: 3.3291.WSP.700

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32.00 €

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