Product Specifications:

Angular Misalignment
Axial Motion 0.03"
B1 Maximum Shaft Penetration 1.65"
B1 Min Shaft Penetration 0.75"
B2 Max Shaft Penetration 1.65"
B2 Min Shaft Penetration 0.75"
Balanced Design Yes
Bore (b1) 32 mm
Bore Tolerance -0" to +0.001"
Dynamic Torque Non-reversing 425 lbs.-in.
Dynamic Torque Reversing 212.5 lbs.-in.
Finish Specification Sulfuric Anodized Mil-A-8625 Type Ii, Class 2 And Astm B580 Type B Black Anodize
Forged Clamp Screw M8
Full Bearing Support Required Yes
Hex Wrench Size 6 mm
Hub Width (lh) 1.2"
Keyway (k1) 10 mm
Keyway Size(k2) 1/4"
Length (l) 3.531"
Material Specification Hubs And Center Spacer: 2024-T351 Aluminum Bar
Max. Speed 10000 RPM
Moment Of Inertia 1.6635 lbs.-in.
Number Of Screws 2 EA
Outer Diameter 2.75"
Parallel Misalignment 0.012"
Recommended Hex Key Metric Hex Keys
Recommended Shaft Tolerance -0.0005" to 0"
Screw Finish Black Oxide
Screw Material Alloy Steel
Seating Torque 39 N-m
Small Bore (b2) 1"
Static Torque 850 lbs.-ft.
Temperature -40°F to 200°F
Torque Wrench TW:BT-4C-3/8-345
Torsional Stiffness 1600 lbs.-in./deg.
Zero-backlash Yes

Shipping Info:

Ship weight (kg) 0.67
Ship height (cm)6.99
Ship length (cm)8.97
Ship width (cm)6.99
Country of OriginUS

Product Variants

ProductModelTorsional StiffnessAxial MotionBore Dia. 1Bore Dia. 2Coupling Outside Dia.Overall LengthRated TorqueMoment Of InertiaPrice
RULAND MANUFACTURING DCDK44-1 1/2"-25MM-A Disc Coupling, 1 1/2 Inch Bore Dia 1, Different Bore Dimensions Diff. Bore Sizes | CT9GXD 805MJ4 DCDK44-1 1/2 -25MM-A1600 lbs.-in./deg.0.03"1 1/2"25 mm2 3/4"3 17/32"850 lbs.-in.1.6331 lbs.-sq. in.€557.89
RULAND MANUFACTURING DCDK50-1 1/2"-25MM-A Disc Coupling, 1 1/2 Inch Bore Dia 1, Different Bore Dimensions Diff. Bore Sizes | CT9GXG 805ML1 DCDK50-1 1/2 -25MM-A2500 lbs.-in./deg.0.03"1 1/2"25 mm3 1/8"3 63/64"1150 lbs.-in.3.11 lbs.-sq. in.€570.44
RULAND MANUFACTURING DCDK44-1 1/2"-35MM-A Disc Coupling, 1 1/2 Inch Bore Dia 1, Different Bore Dimensions Diff. Bore Sizes | CT9GXN 805MJ6 DCDK44-1 1/2 -35MM-A1600 lbs.-in./deg.0.03"1 1/2"35 mm2 3/4"3 17/32"850 lbs.-in.1.6023 lbs.-sq. in.€496.02
RULAND MANUFACTURING DCDK50-1 1/2"-30MM-A Disc Coupling, 1 1/2 Inch Bore Dia 1, Different Bore Dimensions Diff. Bore Sizes | CT9GXP 805ML2 DCDK50-1 1/2 -30MM-A2500 lbs.-in./deg.0.03"1 1/2"30 mm3 1/8"3 63/64"1150 lbs.-in.3.097 lbs.-sq. in.€570.44
RULAND MANUFACTURING DCDK44-1 1/2"-30MM-A Disc Coupling, 1 1/2 Inch Bore Dia 1, Different Bore Dimensions Diff. Bore Sizes | CT9GXU 805MJ5 DCDK44-1 1/2 -30MM-A1600 lbs.-in./deg.0.03"1 1/2"30 mm2 3/4"3 17/32"850 lbs.-in.1.6218 lbs.-sq. in.€496.02
RULAND MANUFACTURING DCDK50-1 1/2"-35MM-A Disc Coupling, 1 1/2 Inch Bore Dia 1, Different Bore Dimensions Diff. Bore Sizes | CT9GXV 805ML3 DCDK50-1 1/2 -35MM-A2500 lbs.-in./deg.0.03"1 1/2"35 mm3 1/8"3 63/64"1150 lbs.-in.3.074 lbs.-sq. in.€570.44
RULAND MANUFACTURING DCDK44-1 1/4"-30MM-A Disc Coupling, 1 1/4 Inch Bore Dia 1, Different Bore Dimensions Diff. Bore Sizes | CT9GYB 805MJ8 DCDK44-1 1/4 -30MM-A1600 lbs.-in./deg.0.03"1 1/4"30 mm2 3/4"3 17/32"850 lbs.-in.1.6547 lbs.-sq. in.€557.89

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RULAND MANUFACTURING DCDK44-32MM-1 -A 32MM x 1 Inch Double Disc Coupling, Aluminum, Clamp Style With Keyway, 2.750 Inch OD, 3.531 Inch Lg.
€300.10 /unit