Products for USB Sensing and Control

Products for USB Sensing and Control


Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9
+1 403 282-7335

Jaw Coupling Half 5/8" Series 24

ID: TRM4321_0

This aluminium jaw coupling fits a 5/8" shaft and connects to another half coupling with a spider.


Quantity Available: 93

Qty Price
5 $6.58
10 $6.30

This jaw type half-coupling can be used to connect a 5/8" shaft to another shaft. It is held in place by two set screws, and fits together with another series 24 jaw coupling of any shaft size with a hard elastomer spider in between. See the "Compatible Products" tab for a complete list of compatible couplings and spiders.

Jaw type couplings are ideal for high-torque applications and applications where shafts of two different sizes need to be coupled. This series of couplers are rated for torques as high as 610 kg·cm and speeds of up to 4000 rpm.


This jaw type half-coupling connects to any other series 24 half-coupling with a coupling spider pressed in between. The other half and the spider are both sold separately.


Product Specifications

Physical Properties
Material Aluminum
Coupling Rated Torque 611.8 kg·cm
Coupling Rated Speed 4000 RPM
Inner Diameter 58

Jaw Couplings


Jaw couplings are designed to connect to other jaws in the same series, which gives you the option of coupling two differently sized shafts together. Between the two jaw couplings, a coupling spider is used to hold them in place while still allowing for a small amount of flex. The jaw couplings and spiders in the list below will fit together with this coupling:

Product Physical Properties
Image Part Number Price Inner Diameter
TRM4318_0 $6.85 12 mm
TRM4319_0 $6.85 12
TRM4320_0 $6.85 14 mm
TRM4321_0 $6.85 58
TRM4322_0 $6.85 17 mm
TRM4323_0 $6.85 19 mm
TRM4324_0 $6.85 24 mm
TRM4325_0 $6.85 25 mm

Stepper Motors

Stepper motors are the best option when you want to have high torque and precise position control. This shaft coupler can connect to the main shaft of the following stepper motors:

Product Physical Properties Motor Properties Electrical Properties
Image Part Number Price Shaft Diameter Mounting Plate Size Rated Torque Recommended Voltage
3336_0 $80.00 58 NEMA - 34 106 kg·cm 30 V DC