DCD36-1 1/8"-17MM-A - RULAND MFR CO INC|KamanDirect

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Ruland Manufacturing Co. DCD36-1 1/8"-17MM-A

Brand: RULAND MFR CO INC

Specifications

Total Length

3.08 in|78.2 mm

Length Through Bore

1.458 in|37 mm

Number of Discs

Material

Anodized Aluminum Center Spacer|Anodized Aluminum Hubs|Stainless Steel Disc Springs

Compatible Bore Size Min

0.669 in|17 mm

Second Bore Size

0.669 in|17 mm

Bore Size

1.125 in|28.6 mm

Compatible Bore Size Max

1.125 in|28.6 mm

Type

Double Disc Coupling

Speed Max

10000 rpm

Outside Diameter

2 1/4 in|57.2 mm

Torque Max

37.5 lb·ft|50.9 N·m

Torque

50.9 N·m

Angular Misalignment Max

2°

Axial Misalignment Max

0.76 mm

Dynamic Torque Reversing

12.73 N·m

Dynamic Torque Non Reversing

25.45 N·m

Operating Temperature Min

-10°F

Size Code

36/57

Weight

0.44 lb

Screw Size

Series

DCD/MDCD

Industry Standards Certifications

Conflict Materials Compliant|ISO 9001:2015|REACH Compliant|RoHS Compliant

Operating Temperature Max

200°F

Second Bore Shape

Round

Bore Shape

Round

Screw Type

Socket Head Cap Screw

Construction Type

Clamp Type

Finish

Black Anodized

Parallel Misalignment Max

0.3 mm

Features

Application

Precision positioning, Motor to lead screw, Motor to ball screw, High speed up to 10000 RPM

Balanced design for reduced vibration at speeds up to 10,000 RPM. Double disc style allows for higher misalignment capabilities than single disc couplings. Anodized aluminum hubs for low inertia. Screws are used to mount the disc springs, as opposed to rivets, to maintain consistent zero-backlash performance. Special designs available for customized torque and misalignment capabilities. Inch, metric, and inch to metric bores with or without keyways available from stock. Hardware exceeds industry standards for maximum torque capabilities. Manufactured by Ruland in our Marlborough, MA factory under strict controls using proprietary processes. Thin stainless steel disc springs provide for long life and accommodate large amounts of misalignment. Center spacers on double disc couplings are available in anodized aluminum for increased torque capacity or insulating acetal for electrical isolation.