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Mountable shaft collars with face holes are designed to mate directly with components such as sprockets, pulleys, and metallic plates. Ruland manufactures them with drilled holes for mounting flexibility or threaded holes for the most secure connection between the collar and mated component. They are offered in steel, aluminum, and 303 stainless steel in bore sizes ranging from 3/8” to 2” and 10mm to 50mm.
Explore More >> Clamp style universal joints improve over set screw style because they do not mar the shaft, offer infinite adjustability, and can be used on all shaft types. Ruland is the only North American supplier of clamp style universal joints and manufactures the clamp feature, bores, and keyways in our advanced manufacturing facility in Marlborough, MA USA. They are available in sizes from 1/4" to 1 1/4” in steel for high strength and stainless steel for corrosion resistance.
Explore More >> 
| Dimensions | |||
|---|---|---|---|
|
Thru Hole 1 Diameter B1 |
15 mm |
Thru Hole 2 Diameter B2 |
15 mm |
|
Thru Hole Tolerance |
+0.11/-0 mm |
Thru Hole 2 Tolerance |
+0.11/-0 mm |
|
Square Thru Hole S The width/height of compatible square tubes. |
12 mm |
Square Thru Hole 2 S2 |
12 mm |
|
Width & Height W1 |
25 mm |
Width and Height 2 W2 |
25 mm |
|
Edge to Center 1 L2 |
20 mm |
Edge to Center 2 L3 |
20 mm |
|
Center To Center LC |
47.5 mm |
Overall Length L1 |
87.5 mm |
| Fastening Hardware | |||
|
Clamp Screw CL |
M6 |
Set Screw SS |
M6 |
| Additional Information | |||
|
Weight (lbs) |
0.319000 |
Material Specification |
Anodized Aluminum |
|
Manufacturer |
JW Winco/ Otto Ganter |
UPC |
634529231746 |
|
Country of Origin |
Germany |
Tariff Code |
7609.00.0000 |
|
UNSPC Code used to identify products to standardize nomenclature around the world. |
31162908 |
||
| Product Notes | |||
|
Note 1 |
Performance ratings are for guidance only. The user must determine suitability for a particular application. |
|
|
WARNING This product can expose you to the chemical Nickel (metallic), known to the State of California to cause cancer. For more information go to 
