Products for USB Sensing and Control
Products for USB Sensing and Control


Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9
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Jaw Coupling Spider Series 38

ID: TRM4337_0

Use this elastomer coupling spider to connect two jaw half-couplings.


Quantity Available: 201

Qty Price
5 $4.99
10 $4.78

This elastomer coupling spider joins two series 12 half-couplings. See the Connection & Compatibility tab for a complete list of compatible couplings.

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, the coupling spider is used to hold them in place while still allowing for a small amount of flex. The jaw couplings in the list below will fit together with this spider:

Product Physical Properties
Image Part Number Price Inner Diameter
TRM4326_0 $14.80 17 mm
TRM4327_0 $14.80 19 mm
TRM4328_0 $14.80 24 mm
TRM4329_0 $14.80 25 mm
TRM4331_0 $14.80 35 mm

Product Specifications

Physical Properties
Material Elastomer
Shore Hardness 95-98A