The Timken Company - MDSD Series - Mini Disc Single Disc Clamp Style Couplings - Inch (Imperial) Bores

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Items	68514477188 MDSD Series - Mini Disc Single Disc Clamp Style Couplings - Inch (Imperial) Bores	68514477187 MDSD Series - Mini Disc Single Disc Clamp Style Couplings - Inch (Imperial) Bores	68514477186 MDSD Series - Mini Disc Single Disc Clamp Style Couplings - Inch (Imperial) Bores	68514477194 MDSD Series - Mini Disc Single Disc Clamp Style Couplings - Inch (Imperial) Bores	68514477189 MDSD Series - Mini Disc Single Disc Clamp Style Couplings - Inch (Imperial) Bores
Description	N/A MDSD32C-CP-1/4X1/4	N/A MDSD32C-CP-3/16X1/4	N/A MDSD32C-CP-3/16X3/16	N/A MDSD40C-CP-1/2X1/2	N/A MDSD40C-CP-1/4X1/4
Bore A	N/A 0.250 in	N/A 0.188 in	N/A 0.188 in	N/A 0.500 in	N/A 0.250 in
Bore B	N/A 0.250 in	N/A 0.250 in	N/A 0.188 in	N/A 0.500 in	N/A 0.250 in
Coupling Size	N/A MDSD32C	N/A MDSD32C	N/A MDSD32C	N/A MDSD40C	N/A MDSD40C
Bore Type	N/A Finished Bore
Type	N/A Mini Disc Coupling
Overall Length	N/A 1.260 in32.00 mm	N/A 1.260 in32.00 mm	N/A 1.260 in32.00 mm	N/A 1.496 in38.00 mm	N/A 1.496 in38.00 mm
Keyway Size	N/A No Keyway
Outside Diameter	N/A 1.260 in32.00 mm	N/A 1.260 in32.00 mm	N/A 1.260 in32.00 mm	N/A 1.575 in40.00 mm	N/A 1.575 in40.00 mm
Min. Bore (Dimensions ID1/ID2)	N/A 0.118 in4.00 mm	N/A 0.118 in4.00 mm	N/A 0.118 in4.00 mm	N/A 0.236 in6 mm	N/A 0.236 in6 mm
Max. Bore (Dimensions ID1/ID2)	N/A 0.394 in10.00 mm	N/A 0.394 in10.00 mm	N/A 0.394 in10.00 mm	N/A 0.551 in14.00 mm	N/A 0.551 in14.00 mm
Length thru Bore	N/A 0.539 in13.70 mm	N/A 0.539 in13.70 mm	N/A 0.539 in13.70 mm	N/A 0.650 in16.50 mm	N/A 0.650 in16.50 mm
Disc Material	N/A Stainless Steel
Hub Material	N/A Aluminum
Style	N/A Clamp Screw
Application	N/A Motion Control
Clamp Screw Size	N/A M3	N/A M3	N/A M3	N/A M4	N/A M4
Dimension HD	N/A 0.866 in22.00 mm	N/A 0.866 in22.00 mm	N/A 0.866 in22.00 mm	N/A 1.102 in28.00 mm	N/A 1.102 in28.00 mm
Weight	N/A 0.08 oz	N/A 0.08 oz	N/A 0.08 oz	N/A 0.15 oz	N/A 0.15 oz
Weight (Complete Coupling w/ Min. Bores)	N/A 1.34 oz	N/A 1.34 oz	N/A 1.34 oz	N/A 2.33 oz	N/A 2.33 oz
Max. Operating Temperature	N/A 300.00 ºF
Nominal Torque	N/A 18.00 in·lb	N/A 18.00 in·lb	N/A 18.00 in·lb	N/A 35.00 in·lb	N/A 35.00 in·lb
Angular Misalignment	N/A 1 º
Axial Misalignment	N/A ± 0.20 in
Moment of Inertia	N/A 0.0154 lb·in²	N/A 0.0154 lb·in²	N/A 0.0154 lb·in²	N/A 0.0410 lb·in²	N/A 0.0410 lb·in²
Torsional Stiffness	N/A 11505.00 in·lb/rad	N/A 11505.00 in·lb/rad	N/A 11505.00 in·lb/rad	N/A 24780.00 in·lb/rad	N/A 24780.00 in·lb/rad
Cubic inches	N/A 2.00038 in³	N/A 2.00038 in³	N/A 2.00038 in³	N/A 3.71102 in³	N/A 3.71102 in³