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Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9
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PHIDGETS Inc.

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

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Clearance

Jaw Coupling Half 9mm Series 12

ID: TRM4314_0

This aluminium jaw coupling fits a 9mm shaft and connects to another half coupling with a spider.

$2.80 $1.40

Quantity Available: 58

Qty Price
5 $1.34
10 $1.29

This jaw type half-coupling can be used to connect a 9mm shaft to another shaft. It is held in place by two set screws, and fits together with another series 12 jaw coupling of any shaft size with a hard elastomer spider in between. See the Connection & Compatibility 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 35 kg·cm and speeds of up to 12000 rpm.

Assembly

This jaw type half-coupling connects to any other series 12 half-coupling with a coupling spider pressed in between. The other half and the spider are both sold separately.

FUNCTIONAL

Jaw Coupling Spider

You'll need a coupling spider to connect this jaw coupling to another. You can find a list of compatible spiders below:

Product Physical Properties
Part Number Price Material Shore Hardness
TRM4335_0
Jaw Coupling Spider Series 12
$1.30 Elastomer 95-98A

Jaw Couplings

FUNCTIONAL

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 in the list below will fit together with this coupling:

Product Physical Properties
Part Number Price Inner Diameter
TRM4310_0
Jaw Coupling Half 4mm Series 12
$3.00 4 mm
TRM4311_0
Jaw Coupling Half 5mm Series 12
$3.50 5 mm
TRM4312_0
Jaw Coupling Half 0.25" Series 12
$2.80 14
TRM4313_0
Jaw Coupling Half 8mm Series 12
$3.00 8 mm
TRM4314_0
Jaw Coupling Half 9mm Series 12
$1.40 9 mm
TRM4315_0
Jaw Coupling Half 10mm Series 12 - 3mm Keyway
$3.60 10 mm
TRM4315_1
Jaw Coupling Half 10mm Series 12 - 4mm Keyway
$3.60 10 mm
TRM4316_0
Jaw Coupling Half 11mm Series 12
$1.40 11 mm
TRM4317_0
Jaw Coupling Half 12mm Series 12
$3.60 12 mm
TRM4338_0
Jaw Coupling Half 6mm Series 12
$2.80 6 mm

Worm Gearboxes

This coupling can also fit onto the input shaft of the following worm gearboxes:

Product Gearbox Properties
Part Number Price Input Shaft Diameter Gear Ratio Maximum Strength of Gears
TRM4400_0
20Nm 30 Series Worm Gearbox 30:1
$48.10 9 mm 30 : 1 20 N·m

Product Specifications

Physical Properties
Material Aluminum
Coupling Rated Torque 35.7 kg·cm
Coupling Rated Speed 12000 RPM
Inner Diameter 9 mm
Keyway Width 3 mm
Hex Key Size Required 1.5 mm
Customs Information
Canadian HS Export Code 8483.60.00
American HTS Import Code 8483.60.80.00
Country of Origin CN (China)

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