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Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9
Canada

PHIDGETS Inc.

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

Jaw Coupling Half 25mm Series 24

ID: TRM4325_0

This aluminium jaw coupling fits a 25mm shaft and connects to another half coupling with a spider.

$6.85

Quantity Available: 55

Qty Price
5 $6.58
10 $6.30

This jaw type half-coupling can be used to connect a 25mm 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.

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.

Features

  • Use this to attach a 25mm shaft to another piece of shaft
  • Connects to another Series 24 coupling and spider
  • Tightens on with two 4mm set-screws
  • 8mm keyway for a solid connection to keyed shaft

Assembly

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.

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
TRM4336_0
Jaw Coupling Spider Series 24
$2.25 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
TRM4318_0
Jaw Coupling Half 12mm Series 24
$6.85 12 mm
TRM4319_0
Jaw Coupling Half 0.5" Series 24
$6.85 12
TRM4320_0
Jaw Coupling Half 14mm Series 24
$3.40 14 mm
TRM4321_0
Jaw Coupling Half 5/8" Series 24
$6.85 58
TRM4322_0
Jaw Coupling Half 17mm Series 24
$6.85 17 mm
TRM4323_0
Jaw Coupling Half 19mm Series 24
$3.40 19 mm
TRM4324_0
Jaw Coupling Half 24mm Series 24
$3.40 24 mm
TRM4325_0
Jaw Coupling Half 25mm Series 24
$6.85 25 mm

Rotary Shaft

If you're building a rotary transmission system of any kind, chances are you'll need some rotary shaft. Here's a list of rotary shaft compatible with this shaft coupler:

Product Physical Properties
Part Number Price Diameter
TRM4003_0
25mm Precision Ground Rotary Shaft (w/ keyway)
$60.00/Meter 25 mm
TRM4008_0
25mm Single Ended Output Shaft for Series 50 Worm Gearbox
$6.85 25 mm
TRM4009_0
25mm Double Ended Output Shaft for Series 50 Worm Gearbox
$7.40 25 mm
TRM4010_0
25mm Single Ended Output Shaft for Series 63 Worm Gearbox
$7.40 25 mm
TRM4011_0
25mm Double Ended Output Shaft for Series 63 Worm Gearbox
$8.90 25 mm
TRM4018_0
25mm Precision Ground Rotary Shaft (no keyway)
$20.00/Meter 25 mm

Product Specifications

Physical Properties
Material Aluminum
Coupling Rated Torque 611.8 kg·cm
Coupling Rated Speed 4000 RPM
Inner Diameter 25 mm
Keyway Width 8 mm
Hex Key Size Required 4 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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