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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.
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| Dimensions | |||
|---|---|---|---|
|
Bore (B1) Larger inner diameter. Should match nominal shaft diameter. |
0.5625 in |
Small Bore (B2) Smaller inner diameter. Should match nominal shaft diameter. |
0.5625 in |
|
Keyway (K1) |
1/8 in |
Keyway (K2) |
1/8 in |
|
B1 Max Shaft Penetration The maximum depth the shaft can penetrate into Bore B1. |
1.220 in |
B2 Max Shaft Penetration The maximum depth the shaft can penetrate into Bore B2. |
1.220 in |
|
Joint Outer Diameter (OD) |
1.120 in |
Bore Tolerance Variance in finished bore range before installation. |
+0.0010 in / -0.0000 in |
|
Length (L) |
5.125 in |
Center Yoke Length (LC) |
1.625 in |
|
Yoke Length (LY) |
1.750 in |
Hub Depth (LH) |
1.220 in |
| Fastening Hardware | |||
|
Broached Set Screw Inch or metric socket head set screw size. |
1/4-20 |
Screw Material |
Alloy Steel |
|
Screw Finish Surface finish and treatments on supplied hardware. |
Black Oxide |
||
| Performance Specifications | |||
|
Peak Torque The torque where the universal joint will break. |
2925 in-lb |
Rated Torque Recommended torque based on slippage on the shaft. |
585 in-lb |
|
Max Operating Angle |
90° |
||
| Additional Information | |||
|
Material Specification |
Alloy Steel |
Manufacturer |
Belden Universal |
|
Country of Origin |
USA |
Weight (lbs) |
0.997000 |
|
Recommended Lubricant |
LUBRIPLATE No. 1200-2 |
Matching Boot Cover |
|
|
UPC |
634529289167 |
Tariff Code |
8483.60.4000 |
|
UNSPC Code used to identify products to standardize nomenclature around the world. |
25173810 |
||
| 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 Ethylene Thiourea, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
