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To all our valued customers - Please note that due to Thanksgiving Holidays in the USA, our delivery schedule will be disrupted this week. The deadline for orders this week is 2pm on Tuesday 25th November. Orders for goods that are not in stock in the UK, received after 2pm, will be shipped on 8th/9th December.

Encoder Accessories


Couplings


Couplings provide a connection between encoders and solid shafts. We offer fiberglass (GJ series) and aluminum (RU/JU series) metric-to-metric couplings and aluminum metric-to-S.A.E. couplings (MCGL series). Couplings are provided for all standard shaft encoders.
  • The TRD-S and TRD-SH series (light duty) encoders have metric-to-metric and metric-to-S.A.E. couplings available. (No mounting bracket)
  • The TRD-N, TRD-NH and TRD-NA series (medium duty) encoders have metric-to-metric, metric-to-S.A.E. couplings and a mounting bracket available.
  • The TRD-GK series (heavy duty) encoders have metric-to-metric, metric-to-S.A.E. couplings and a mounting bracket available.
  • Data Sheet (70kb)
NOTE: If you select an encoder with a solid shaft, please be sure to select a coupling that fits your encoder. All couplings are in stock, ready to ship.

 6mm-6mm Coupling, glass fiber reinforced resin for TRD-S series encoders.GJ-6D 6mm-6mm Coupling, glass fiber reinforced resin for TRD-S series encoders.



Data Sheet

Price (Ex VAT): 6.25 / 7.87
(4-8 working day delivery)

Quantity:  

 6mm-6mm Coupling, aluminum alloy for TRD-S series encodersRU-075D 6mm-6mm Coupling, aluminum alloy for TRD-S series encoders



Data Sheet

Price (Ex VAT): 38.77 / 48.84
(4-8 working day delivery)

Quantity:  

 Metric to S.A.E. Coupling, 6mm to 0.25 inch, Aluminum alloy, for TRD-S series encodersMCGL16-6-635 Metric to S.A.E. Coupling, 6mm to 0.25 inch, Aluminum alloy, for TRD-S series encoders



Data Sheet

Price (Ex VAT): 18.46 / 23.25
(4-8 working day delivery)

Quantity:  

 8mm-8mm Coupling, glass fiber reinforced resin for TRD-N/NA series encodersGJ-8D 8mm-8mm Coupling, glass fiber reinforced resin for TRD-N/NA series encoders



Data Sheet

Price (Ex VAT): 6.25 / 7.87
(4-8 working day delivery)

Quantity:  

 8mm-8mm Coupling, aluminum alloy for TRD-N/NA series encodersJU-100D 8mm-8mm Coupling, aluminum alloy for TRD-N/NA series encoders



Data Sheet

Price (Ex VAT): 35.24 / 44.39
(4-8 working day delivery)

Quantity:  

 Metric to S.A.E. Coupling, 8mm to 0.25 inch, Aluminum alloy, for TRD-N/TRD-NA series encodersMCGL20-8-635 Metric to S.A.E. Coupling, 8mm to 0.25 inch, Aluminum alloy, for TRD-N/TRD-NA series encoders



Data Sheet

Price (Ex VAT): 24.52 / 30.89
(4-8 working day delivery)

Quantity:  

 Metric to S.A.E. Coupling, 8mm to 0.375 inch, Aluminum alloy, for TRD-N/TRD-NA series encodersMCGL20-8-952 Metric to S.A.E. Coupling, 8mm to 0.375 inch, Aluminum alloy, for TRD-N/TRD-NA series encoders



Data Sheet

Price (Ex VAT): 24.52 / 30.89
(4-8 working day delivery)

Quantity:  

 10mm-10mm Coupling, glass fiber reinforced resin for TRD-GK series encodersGJ-10D 10mm-10mm Coupling, glass fiber reinforced resin for TRD-GK series encoders



Data Sheet

Price (Ex VAT): 8.26 / 10.41
(4-8 working day delivery)

Quantity:  

 10mm-10mm Coupling, aluminum alloy for TRD-GK series encodersRU-100D 10mm-10mm Coupling, aluminum alloy for TRD-GK series encoders



Data Sheet

Price (Ex VAT): 37.92 / 47.77
(4-8 working day delivery)

Quantity:  

 Metric to S.A.E. Coupling, 10mm to 0.25 inch, Aluminum alloy, for TRD-GK series encodersMCGL25-10-635 Metric to S.A.E. Coupling, 10mm to 0.25 inch, Aluminum alloy, for TRD-GK series encoders



Data Sheet

Price (Ex VAT): 27.66 / 34.84
(4-8 working day delivery)

Quantity:  

 Metric to S.A.E. Coupling, 10mm to 0.375 inch, Aluminum alloy, for TRD-GK series encodersMCGL25-10-952 Metric to S.A.E. Coupling, 10mm to 0.375 inch, Aluminum alloy, for TRD-GK series encoders



Data Sheet

Price (Ex VAT): 27.66 / 34.84
(4-8 working day delivery)

Quantity:  

Reducer bushing, 8mm OD to 5mm ID, 16mm lengthSTP-MTRA-RB-85 Reducer bushing, 8mm OD to 5mm ID, 16mm length

Reducer bushing, 8mm OD to 5mm ID, 16mm length, aluminum alloy. Connects NEMA size 17 stepper motors to Koyo TRD-NH and TRD-SH hollow shaft encoders.

Price (Ex VAT): 7.24 / 9.12
(4-8 working day delivery)

Quantity:  

COUPLING 1/4in TO 1/2in PLAS FORTRDA-2E ENCODERS & NEMA 34 STEPPERSSTP-MTRA-SC-1412 COUPLING 1/4in TO 1/2in PLAS FORTRDA-2E ENCODERS & NEMA 34 STEPPERS

Coupling, 1/4 inch to 1/2 inch, engineered polymer, for TRDA-2E series encoders and NEMA size 34 stepper motors

Price (Ex VAT): 17.06 / 21.49
(4-8 working day delivery)

Quantity:  

COUPLING 3/8in TO 1/2in PLAS FORTRDA-20/25 ENCODERS & NEMA 34 STEPPERSSTP-MTRA-SC-3812 COUPLING 3/8in TO 1/2in PLAS FORTRDA-20/25 ENCODERS & NEMA 34 STEPPERS

Coupling, 3/8 inch to 1/2 inch, engineered polymer, for TRDA-20 and TRDA-25 series encoders and NEMA size 34 stepper motors

Price (Ex VAT): 17.06 / 21.49
(4-8 working day delivery)

Quantity:  

COUPLING 4mm GLASS FIBER FOR TRD-MXENCODERSGJ-4D COUPLING 4mm GLASS FIBER FOR TRD-MXENCODERS

Coupling, 4mm, glass fiber, for TRD-MX series encoders

Price (Ex VAT): 8.09 / 10.19
(4-8 working day delivery)

Quantity:  

COUPLING 4mm TO 3/16in ALUM FOR TRD-MXENCODERSML13P-4-476D COUPLING 4mm TO 3/16in ALUM FOR TRD-MXENCODERS

Coupling, 4mm to 3/16 inch, aluminum alloy, for TRD-MX series encoders

Price (Ex VAT): 25.02 / 31.52
(4-8 working day delivery)

Quantity:  

COUPLING 4mm TO 1/4in ALUM FOR TRD-MXENCODERS & NEMA 23 STEPPER MOTORSML16P-4-635D COUPLING 4mm TO 1/4in ALUM FOR TRD-MXENCODERS & NEMA 23 STEPPER MOTORS

Coupling, 4mm to 1/4 inch, aluminum alloy, for TRD-MX series encoders and NEMA size 23 stepper motors

Price (Ex VAT): 25.02 / 31.52
(4-8 working day delivery)

Quantity:  

COUPLING 4mm TO 5mm ALUM FOR TRD-MXENCODERS & NEMA 17 STEPPER MOTORSARM-075-5-4D COUPLING 4mm TO 5mm ALUM FOR TRD-MXENCODERS & NEMA 17 STEPPER MOTORS

Coupling, 4mm to 5mm, aluminum alloy, for TRD-MX series encoders and NEMA size 17 stepper motors

Price (Ex VAT): 25.02 / 31.52
(4-8 working day delivery)

Quantity:  

Brackets


Mounting brackets are available for the medium and heavy duty encoders as follows:
  • The JT-035D metal mounting bracket is for use with all medium duty (TRD-N/ TRD-NH/ TRD-NA) encoders.
  • The RT-11D metal mounting bracket is for use with all heavy duty (TRD-GK) encoders.
  • Data Sheet (70kb)
NOTE: No mounting bracket is available for light duty (TRD-S and TRD-SH series) encoders.

Metal mounting bracket for TRD-N/NH/NA series encodersJT-035D Metal mounting bracket for TRD-N/NH/NA series encoders



Data Sheet

Price (Ex VAT): 9.46 / 11.92
(4-8 working day delivery)

Quantity:  

Metal mounting bracket for TRD-GK series encodersRT-11D Metal mounting bracket for TRD-GK series encoders



Data Sheet

Price (Ex VAT): 16.42 / 20.68
(4-8 working day delivery)

Quantity:  

MNTG BRACKET RT-ANG FOR TRD-MXENCODERS METAL MT-030D MNTG BRACKET RT-ANG FOR TRD-MXENCODERS METAL

Right angle bracket, metal, for TRD-MX series encoders. Encoder mounting screws and bracket mounting screws included

Price (Ex VAT): 18.85 / 23.75
(4-8 working day delivery)

Quantity:  
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