Couplings

Online Catalogue | Model Boat Accessories |  Couplings

A couple of ranges of couplings to suit most types of motor to shaft combinations Here is a brief list of some of the more common sizes of electric motors we keep
380 = 2.2mm plain 385 = 2.2mm plain (though 3.17mm sometimes)
400 = 3.17mm Plain 500 = 3.17mm Plain 545 = 3.17Plain 550 = 3.17mm Plain
600 = 3.17mm Plain 700 = 5mm plain 820 = 5mm Plain
900 = 6mm Plain MFA 800/850 = 1/4 Plain MFA Geared 919 type = 6mm Plain
Now Prop Shafts tend to come in two sizes 4ba (4mm) standard for most electric motors and 2ba (5mm) for heavier duty engines now these come with either Plain or threaded ends and depending on the manufacture.

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Hi Torque Coupling For Brushless Motors
Hi Torque Coupling For Brushless Motors
Ref: 4922
Hi Torque Coupling For Brushless Motors in a range of sizes


Sizes
3.17mmPlain To 4mm Threaded 10.00
3.17mmPlain To 5mm Threaded 10.00
4mm Plain To 4mm Threaded 10.00
5mm Plain To 4mm Threaded 10.00
5mm Plain To 5mm Threaded 10.00
6mm Plain To 4mm Threaded 10.00
6mm Plain To 5mm Threaded 10.00


Quantity:  


Universal Joint
Universal Joint
Ref: 2802
Universal Joint one needed to make coupling or two for double.


Price:3.65 (Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Brass Rudder (Ref: 3451)
2. Insert 1/8th Plain (3.17mm) (Ref: 2808)
3. Insert 4mm (4ba) Threaded (Ref: 2798)
4. Motor Mounts (Ref: 2120)
alan Key
alan Key
Ref: 2795
Alan key for use with plain Coupling inserts


Price:0.96 (Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Insert 1/8th Plain (3.17mm) (Ref: 2808)
2. Flat FASTON sleeve 4.8mm (pk10 (Ref: 9059)
3. Tamiya Standard Plug and Socket 1 Pair - Tamiya Standard Plug and Socket 1 Pair (Ref: 386)
4. 4mm Gold connetors 2 pairs - 4mm Gold connetors 2 pairs (Ref: 384)
 Insert 2.00mm Plain -  Insert 2.00mm Plain
Insert 2.00mm Plain - Insert 2.00mm Plain
Ref: 2796
Insert 2.00mm Plain


Price:2.08 (Including VAT at 20%)


Quantity:  


Insert 2.3mm Plain - Insert 2.3mm Plain
Insert 2.3mm Plain - Insert 2.3mm Plain
Ref: 2809
Insert 2.3mm Plain
For 380 and 385 motor types


Price:2.08 (Including VAT at 20%)


Quantity:  


Insert 1/8th Plain (3.17mm)
Insert 1/8th Plain (3.17mm)
Ref: 2808
Insert 1/8th Plain ( 3.17mm) Most 500 / 600 series motors


Price:2.08 (Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. alan Key (Ref: 2795)
2. Flat FASTON sleeve 4.8mm (pk10 (Ref: 9059)
3. Tamiya Standard Plug and Socket 1 Pair - Tamiya Standard Plug and Socket 1 Pair (Ref: 386)
4. 4mm Gold connetors 2 pairs - 4mm Gold connetors 2 pairs (Ref: 384)
Insert 3.00mm Plain - Insert 3.00mm Plain
Insert 3.00mm Plain - Insert 3.00mm Plain
Ref: 2810
Insert 3.00mm Plain


Price:2.08 (Including VAT at 20%)


Quantity:  


Insert 3/16th Plain
Insert 3/16th Plain
Ref: 2797
Insert 3/16th Plain


Price:2.08 (Including VAT at 20%)


Quantity:  


Insert 4.00mm Plain - Insert 4.00mm Plain
Insert 4.00mm Plain - Insert 4.00mm Plain
Ref: 2812
Insert 4.00mm Plain


Price:2.08 (Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Flat FASTON sleeve 4.8mm (pk10 (Ref: 9059)
2. Tamiya Standard Plug and Socket 1 Pair - Tamiya Standard Plug and Socket 1 Pair (Ref: 386)
3. 4mm Gold connetors 2 pairs - 4mm Gold connetors 2 pairs (Ref: 384)
4. Tamiya Mini Plug and socket 2 pair - Tamiya Mini Plug and socket 2 pair (Ref: 382)
Insert 5.00mm Plain - Insert 5.00mm Plain
Insert 5.00mm Plain - Insert 5.00mm Plain
Ref: 2813
Insert 5.00mm Plain


Price:2.08 (Including VAT at 20%)


Quantity:  


Insert 6.00mm Plain - Insert 6.00mm Plain
Insert 6.00mm Plain - Insert 6.00mm Plain
Ref: 2814
Insert 6.00mm Plain


Price:2.08 (Including VAT at 20%)


Quantity:  


Insert 1/4th Plain - Insert 1/4qt Plain
Insert 1/4th Plain - Insert 1/4qt Plain
Ref: 2807
Insert 1/4qt Plain


Price:2.08 (Including VAT at 20%)


Quantity:  


Link Insert
Link Insert
Ref: 2801
Used for joining two joints together to give a double coupling


Price:2.08 (Including VAT at 20%)


Quantity:  


Insert 3/16th Threaded - Insert 3/16th Threaded
Insert 3/16th Threaded - Insert 3/16th Threaded
Ref: 2811
Insert 3/16th Threaded


Price:2.08 (Including VAT at 20%)


Quantity:  


Insert 4mm (4ba) Threaded
Insert 4mm (4ba) Threaded
Ref: 2798
Insert 4mm (4ba) Threaded


Price:2.08 (Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. Brass Rudder (Ref: 3451)
2. Insert 1/8th Plain (3.17mm) (Ref: 2808)
3. Universal Joint (Ref: 2802)
4. Motor Mounts (Ref: 2120)
 Insert 5mm (2ba) Threaded -  Insert 5mm (2ba) Threaded
Insert 5mm (2ba) Threaded - Insert 5mm (2ba) Threaded
Ref: 2799
Insert 5mm (2ba) Threaded


Price:2.08 (Including VAT at 20%)


Quantity:  



People who bought this item also bought:
1. 50mm M4 Threaded 4 Blade L/H Brass A-Type Propeller - Pt - 147-18 (Ref: 8676)
Insert 6mm Threaded
Insert 6mm Threaded
Ref: 2800
Insert 6mm Threaded


Price:2.08 (Including VAT at 20%)


Quantity:  


Insert 1/4 UNF Threaded -  Insert 1/4 UNF Threaded
Insert 1/4 UNF Threaded - Insert 1/4 UNF Threaded
Ref: 2806
Insert 1/4 UNF Threaded


Price:2.08 (Including VAT at 20%)


Quantity:  


Online Catalogue | Model Boat Accessories |  Couplings