Due to Microsoft's discontinuation of updates, including security, certain functionality such as checkout and CAD may not work for you. We recommend using Google Chrome, Microsoft Edge, Firefox, or Safari to ensure full functionality.Thank you - the Ruland team
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 | |||
|---|---|---|---|
|
Bore (B1) Larger inner diameter. Should match nominal shaft diameter. |
0.3750 in |
Bore Tolerance Variance in finished bore range before installation. |
+0.0020 in / +0.0005 in |
|
Width (W) |
0.394 in |
Outer Diameter (OD) |
1.496 in |
|
Width Tolerance |
+0.003 in / -0.010 in |
Recommended Shaft Tolerance Acceptable variance in nominal shaft diameter before performance loss. |
+0.0000 in / -0.0005 in |
| Fastening Hardware | |||
M3 |
Screw Material |
18-8 300 Series Stainless Steel |
|
|
Hex Wrench Size Wrench size that fits the screw head to tighten or loosen the screw. |
2.5 mm |
Screw Finish Surface finish and treatments on supplied hardware. |
Bright |
|
Seating Torque Torque required to install supplied hardware. Use torque wrench for accurate seating torque. |
Factory Preset: 3 in-lbs, Min: 1 in-lbs, Max: 3.5 in-lbs |
Number of Screws |
1 ea |
| Peformance Specifications | |||
|
Axial Load |
Min: 30 lbs, Max: 60 lbs |
||
| Additional Information | |||
|
Material Specification |
Body: 6061-T651 Aluminum Bar, Handle: 6063-T651 Aluminum |
Temperature Minimum and maximum operating temperature. Operating temperature includes ambient temperature plus or minus factors such as system heat generated during operation, washdown, vacuum, etc... |
-40°F to 200°F (-40°C to 93°C) |
Body: Sulfuric Anodized MIL-A-8625 Type II, Class 2 and ASTM B580 Type B Black Anodize, Handle: Sulfuric Anodized MIL-A-8625 Type II, Class 2 Gold Anodize with Teflon |
Manufacturer |
Ruland Manufacturing |
|
|
Country of Origin |
USA |
Weight (lbs) |
0.057000 |
|
UPC |
634529125526 |
Tariff Code |
8483.60.8000 |
|
UNSPC Code used to identify products to standardize nomenclature around the world. |
31162811 |
||
| Product Notes | |||
|
Note 1 |
Increasing or decreasing screw seating torque increases or decreases the axial load. Increasing torque will make it more difficult to open the handle. |
Note 2 |
The minimum and maximum axial load data are typical values under certain test conditions and are not a guarantee of average values nor a guarantee of maximum or minimum values under all conditions. Thrust values shown are FAILURE MODE. They are shown solely for the reader to utilize appropriate testing equipment to make his/her own evaluation, and are not intended by Ruland Manufacturing Company, Inc., as warranties, either express or implied, of fitness for a given purpose. |
|
Note 3 |
U.S. Patent No. USD629016S1 |
|
|
| CERTIFICATIONS/STANDARDS | |||
|---|---|---|---|
| ISO 9001:2015 | Conflict Minerals | ||
| RoHS3 | REACH | ||
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 
