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 SU Type coupling has a single flex plane, and is comprised of a single disc pack kit with two hubs. It is suitable for angular and axial misalignment only. Two SU couplings are often combined with a shaft to make a floating shaft coupling. The shaft can be hollow for long light weight floating shaft couplings.
SU-6 Type Industrial Coupling Hubs w/ Keyway - Metric
SU-6 Type Industrial Coupling Hubs w/ Keyway - Metric-2
Unit of Measure
1 

Part Number

Description 

Bore Size  

Keyway Size (W x D)

Set Screw Style Coupling Size (Dimension T)

Length thru Bore

Dimension FD

Overall Length

Nominal Torque

CAD

69790499330 N/A SU90-6-CP-1"X1-7/16-BSE=.295 N/A 1 & 1-7/16 in N/A 1/4 x 1/8 & 3/8 x 3/16 in N/A No Setscrew N/A 1.570 in39.88 mm N/A 3.540 in90.00 mm N/A 3.44 in88.00 mm N/A 2100 in·lb N/A CAD
69790499027 N/A SU90-6-CP-1.001X1.501-SSBE BLK OX N/A 1.001 & 1.501 in N/A 1/4 x 1/8 & 3/8 x 3/16 in N/A 1/4-20 Both Ends N/A 1.570 in39.88 mm N/A 3.540 in90.00 mm N/A 3.44 in88.00 mm N/A 2100 in·lb N/A CAD
69790499531 N/A SU90-6-CP-1.251X1.251-BSE=0.295-SSBE N/A 1.251 & 1.251 in N/A 1/4 x 1/8 Both Ends in N/A 1/4-20 Both Ends N/A 1.570 in39.88 mm N/A 3.540 in90.00 mm N/A 3.44 in88.00 mm N/A 2100 in·lb N/A CAD
69790499690 N/A SU90-6-CP-3/4X1-7/16-BSE=0.295 N/A 3/4 & 1-7/16 in N/A 3/16 x 3/32 & 3/8 x 3/16 in N/A No Setscrew N/A 1.570 in39.88 mm N/A 3.540 in90.00 mm N/A 3.44 in88.00 mm N/A 2100 in·lb N/A CAD
69790497139 N/A SU110-6-CP-0.625X1.376-BSE=0.331-SSBE N/A .626 & 1.376 in N/A 3/16 x 3/32 & 5/16 x 5/32 in N/A No Setscrew N/A 1.97 in50.04 mm N/A 4.330 in110.00 mm N/A 4.270 in108 mm N/A 5100 in·lb N/A CAD
69790495935 N/A SU110-6-CP-1.625X1.625-BSE=0.331-SSBE N/A 1.626 & 1.626 in N/A 3/8 x 3/16 Both Ends in N/A 1/4-20 Both Ends N/A 1.97 in50.04 mm N/A 4.330 in110.00 mm N/A 4.270 in108 mm N/A 5100 in·lb N/A CAD
69790499260 N/A SU110-6-CP-1-1/2X1-1/2-BSE=0.331 N/A 1-1/2 & 1-1/2 in N/A 3/8 x 3/16 Both Ends in N/A No Setscrew N/A 1.97 in50.04 mm N/A 4.330 in110.00 mm N/A 4.270 in108 mm N/A 5100 in·lb N/A CAD
69790499259 N/A SU110-6-CP-1-1/2X1-3/4-BSE=0.331 N/A 1-1/2 & 1-3/4 in N/A 3/8 x 3/16 Both Ends in N/A No Setscrew N/A 1.97 in50.04 mm N/A 4.330 in110.00 mm N/A 4.270 in108 mm N/A 5100 in·lb N/A CAD
69790499329 N/A SU158-6-CP-1-3/4X2-7/16-BSE=0.441 N/A 1-3/4 & 2-7/16 in N/A 3/8 x 3/16 & 5/8 x 5/16 in N/A No Setscrew N/A 2.76 in70.1 mm N/A 6.220 in158.00 mm N/A 5.960 in151.00 mm N/A 17700 in·lb N/A CAD
69790493943 N/A SU185-6-CP-2.1265X2.2515-BSE=0.551 N/A 2.1265 & 2.2515 in N/A 1/2 x 1/4 Both Ends in N/A 1/2-13 & 3/8-16 N/A 3.150 in80.01 mm N/A 7.280 in185.00 mm N/A 6.850 in174.00 mm N/A 29200 in·lb N/A CAD
69790499223 N/A SU185-6-CP-2.436X2.932-BSE=0.551 N/A 2.436 & 2.932 in N/A 5/8 x 5/16 & 3/4 x 3/8 in N/A No Setscrew N/A 3.150 in80.01 mm N/A 7.280 in185.00 mm N/A 6.850 in174.00 mm N/A 29200 in·lb N/A
Unit of Measure
1