The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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    The ASB (Aluminum Single Beam) Series offers additional outside diameter and overall length dimensions to the EC Series of Beam couplings. These options are extremely helpful in applications where the space available for a coupling is limited.

    The ASB series also offers slightly larger bore capacities than their equivalent size in the EC Series. The 5 sizes of the ASB Series along with the 3 clamping sizes in the EC Series give designers more options for applications with limited coupling space.
ASB Series - Aluminum Single Beam Clamp Style Couplings - Metric
ASB Series - Aluminum Single Beam Clamp Style Couplings - Metric-2
Unit of Measure
1 

Part Number

Description 

Bore A

Bore B

Coupling Size

Overall Length

Keyway Size

Outside Diameter

Nominal Torque

68514477041 N/A ASB3-BEAM CP-1/8X1/8 N/A 0.125 in N/A 0.125 in N/A ASB3 N/A 0.752 in19.10 mm N/A No Keyway N/A 0.500 in12.70 mm N/A 2.00 in·lb
68514477042 N/A ASB3-BEAM CP-3/16X3/16 N/A 0.188 in N/A 0.188 in N/A ASB3 N/A 0.752 in19.10 mm N/A No Keyway N/A 0.500 in12.70 mm N/A 2.00 in·lb
68514477044 N/A ASB3.5-BEAM CP-1/4X1/4 N/A 0.250 in N/A 0.250 in N/A ASB3.5 N/A 0.799 in20.30 mm N/A No Keyway N/A 0.626 in15.90 mm N/A 3.40 in·lb
68514477045 N/A ASB3.5-BEAM CP-3/16X1/4 N/A 0.188 in N/A 0.250 in N/A ASB3.5 N/A 0.799 in20.30 mm N/A No Keyway N/A 0.626 in15.90 mm N/A 3.40 in·lb
68514477047 N/A ASB4-BEAM CP-5/16X5/16 N/A 0.313 in N/A 0.313 in N/A ASB4 N/A 0.902 in22.90 mm N/A No Keyway N/A 0.752 in19.10 mm N/A 5.00 in·lb
68514477048 N/A ASB4-BEAM CP-1/4X5/16 N/A 0.250 in N/A 0.313 in N/A ASB4 N/A 0.902 in22.90 mm N/A No Keyway N/A 0.752 in19.10 mm N/A 5.00 in·lb
68514477050 N/A ASB5-BEAM CP-3/8X3/8 N/A 0.375 in N/A 0.375 in N/A ASB5 N/A 1.252 in31.80 mm N/A No Keyway N/A 1.000 in25.40 mm N/A 10.00 in·lb
68514477051 N/A ASB5-BEAM CP-1/4X3/8 N/A 0.250 in N/A 0.375 in N/A ASB5 N/A 1.252 in31.80 mm N/A No Keyway N/A 1.000 in25.40 mm N/A 10.00 in·lb
68514477053 N/A ASB6-BEAM CP-3/8X1/2 N/A 0.375 in N/A 0.500 in N/A ASB6 N/A 1.752 in44.50 mm N/A No Keyway N/A 1.252 in31.80 mm N/A 15.00 in·lb
68514477054 N/A ASB6-BEAM CP-1/2X1/2 N/A 0.500 in N/A 0.500 in N/A ASB6 N/A 1.752 in44.50 mm N/A No Keyway N/A 1.252 in31.80 mm N/A 15.00 in·lb
Unit of Measure
1