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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.
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.
Clamp style two-piece rigid couplings with keyed bores for additional torque capacity and metric dimensions. Available in 303 stainless steel or black oxide steel with bore sizes from 8mm to 50mm. For custom requests please use our Live Chat feature or contact us at sales@ruland.com.
Features
3-piece styles available
Precision honed bore on straight bore couplings
Does not mar the shaft
Nypatch® anti-vibration hardware
Additional step bores available
Opposing hardware on 2-piece styles
RoHS3 and REACH Compliant
Maximum speed: 4,000 RPM
Bore tolerance: +.050mm/+.012mm
Temperature Range (Deg. F)
Steel:
-40° to 350°
Stainless:
-40° to 350°
How to Specify
Part numbers are in the following format with numbers representing millimeters:
