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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    Lovejoy Rigid Sleeve couplings fit the standards of the industry. These couplings, the simplest type, provide a fixed union between two shafts which are precisely aligned. They are suitable for use in joining any two shafts when flexibility is not required, shaft alignment is maintained and proper bearing support is provided. Bore tolerances are -.000/+.002.
Rigid Sleeve Couplings w/o Keyway - Imperial
Rigid Sleeve Couplings w/o Keyway - Imperial-2
Unit of Measure
1 

Part Number

Description 

Bore Size 

Bolt Size (Dimension T)

Keyway Size 

Outside Diameter

Overall Length

Dimension SL

68514414330 N/A SC500-CP-1/2-1/8X1/16KW N/A 1/2 in N/A 1/4-20 x 3/16 N/A 1/8 x 1/16 in N/A 1.000 in N/A 1.500 in N/A 0.380 in9.65 mm
68514414332 N/A SC625-CP-5/8-3/16X3/32KW N/A 5/8 in N/A 5/16-18 x 1/4 N/A 3/16 x 3/32 in N/A 1.250 in N/A 2.000 in N/A 0.500 in12.70 mm
68514414335 N/A SC750-CP-3/4-3/16X3/32KW N/A 3/4 in N/A 5/16-18 x 5/16 N/A 3/16 x 3/32 in N/A 1.500 in N/A 2.000 in N/A 0.500 in12.70 mm
68514414338 N/A SC875-CP-7/8-3/16X3/32KW N/A 7/8 in N/A 5/16-18 x 5/16 N/A 3/16 x 3/32 in N/A 1.75 in N/A 2.000 in N/A 0.500 in12.70 mm
68514414343 N/A SC1000-CP-1"-1/4X1/8KW N/A 1 in N/A 3/8-16 x 3/8 N/A 1/4 x 1/8 in N/A 2.000 in N/A 3.000 in N/A 0.750 in19.05 mm
68514414346 N/A SC1125-CP-1-1/8-1/4X1/8KW N/A 1 1/8 in N/A 3/8-16 x 3/8 N/A 1/4 x 1/8 in N/A 2.120 in N/A 3.000 in N/A 0.750 in19.05 mm
68514414349 N/A SC1250-CP-1-1/4-1/4X1/8KW N/A 1 1/4 in N/A 3/8-16 x 3/8 N/A 1/4 x 1/8 in N/A 2.250 in N/A 4.00 in N/A 1.000 in25.40 mm
68514414352 N/A SC1375-CP-1-3/8-5/16X5/32KW N/A 1 3/8 in N/A 3/8-16 x 3/8 N/A 5/16 x 5/32 in N/A 2.500 in N/A 4.500 in N/A 1.000 in25.40 mm
Unit of Measure
1