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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. |
1.2500 in |
Small Bore (B2) Smaller inner diameter. Should match nominal shaft diameter. |
1.2500 in |
|
B1 Max Shaft Penetration The maximum depth the shaft can penetrate into Bore B1. |
2.090 in |
B2 Max Shaft Penetration The maximum depth the shaft can penetrate into Bore B2. |
2.090 in |
|
Joint Outer Diameter (OD) |
2.495 in |
Bore Tolerance Variance in finished bore range before installation. |
+0.0010 in / -0.0000 in |
|
Length (L) |
7.000 in |
Yoke Length (LY) |
3.500 in |
|
Hub Depth (LH) |
2.090 in |
||
| Fastening Hardware | |||
|
Forged Clamp Screw Inch or metric socket head cap screw size. |
M10 |
Screw Material |
18-8 300 Series Stainless Steel with Nypatch® |
|
Screw Finish Surface finish and treatments on supplied hardware. |
Bright |
||
| Performance Specifications | |||
|
Rated Torque Recommended torque based on slippage on the shaft. |
4,650 in-lb |
Max Operating Angle |
45° |
| Additional Information | |||
|
Material Specification |
Yokes: 303 Stainless Steel |
Manufacturer |
Belden Universal |
|
Country of Origin |
USA |
Weight (lbs) |
6.584380 |
|
Recommended Lubricant |
LUBRIPLATE No. 1200-2 |
Matching Boot Cover |
|
|
UPC |
63452937910 |
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 Nickel (metallic), known to the State of California to cause cancer. For more information go to 
