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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  • Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276).
  • The L Type coupling consists of two standard L Type hubs and one spider.
  • Unless stated otherwise, hub torque and horsepower ratings assume a SOX(NBR) rubber spider is being used.
Lovejoy L Type – Standard Jaw Coupling
Unit of Measure
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Part Number

Description 

Bore Size 

Coupling Size

Keyway Size (W x D)

Length thru Bore

Outside Diameter

CAD

68514444136 N/A L050-HUB-3/8-1/8X1/16KW N/A 3/8 in N/A L050 N/A 1/8 x 1/16 in N/A 0.620 in15.75 mm N/A 1.08 in27.43 mm N/A
68514410211 N/A L050-HUB-1/2-1/8X1/16KW N/A 1/2 in N/A L050 N/A 1/8 x 1/16 in N/A 0.620 in15.75 mm N/A 1.08 in27.43 mm N/A
68514410213 N/A L050-HUB-9/16-1/8X1/16KW N/A 9/16 in N/A L050 N/A 1/8 x 1/16 in N/A 0.620 in15.75 mm N/A 1.08 in27.43 mm N/A
68514446121 N/A L050-HUB-3/8-3/32X3/64KW N/A 3/8 in N/A L050 N/A 3/32 x 3/64 in N/A 0.620 in15.75 mm N/A 1.08 in27.43 mm N/A
68514444713 N/A L050-HUB-7/16-3/32X3/64KW N/A 7/16 in N/A L050 N/A 3/32 x 3/64 in N/A 0.620 in15.75 mm N/A 1.08 in27.43 mm N/A
68514410421 N/A L070-HUB-1/2-1/8X1/16KW N/A 1/2 in N/A L070 N/A 1/8 x 1/16 in N/A 0.750 in19.05 mm N/A 1.36 in34.54 mm N/A
68514447952 N/A L070-HUB-1/2-3/16X3/32KW N/A 1/2 in N/A L070 N/A 3/16 x 3/32 in N/A 0.750 in19.05 mm N/A 1.36 in34.54 mm N/A
68514410425 N/A L070-HUB-11/16-3/16X3/32KW N/A 11/16 in N/A L070 N/A 3/16 x 3/32 in N/A 0.750 in19.05 mm N/A 1.36 in34.54 mm N/A
68514410426 N/A L070-HUB-3/4-3/16X3/32KW N/A 3/4 in N/A L070 N/A 3/16 x 3/32 in N/A 0.750 in19.05 mm N/A 1.36 in34.54 mm N/A
68514451719 N/A L070-HUB-3/4-1/8X1/16KW N/A 3/4 in N/A L070 N/A 1/8 x 1/16 in N/A 0.750 in19.05 mm N/A 1.36 in34.54 mm N/A
68514441985 N/A L070-HUB-3/8-3/32X3/64KW N/A 3/8 in N/A L070 N/A 3/32 x 3/64 in N/A 0.750 in19.05 mm N/A 1.36 in34.54 mm N/A
68514448829 N/A L070-HUB-3/8-1/8X1/16KW N/A 3/8 in N/A L070 N/A 1/8 x 1/16 in N/A 0.750 in19.05 mm N/A 1.36 in34.54 mm N/A
68514410424 N/A L070-HUB-5/8-3/16X3/32KW N/A 5/8 in N/A L070 N/A 3/16 x 3/32 in N/A 0.750 in19.05 mm N/A 1.36 in34.54 mm N/A
68514451104 N/A L070-HUB-5/8-5/32X5/64KW N/A 5/8 in N/A L070 N/A 5/32 x 5/64 in N/A 0.750 in19.05 mm N/A 1.36 in34.54 mm N/A
68514444007 N/A L070-HUB-7/16-3/32X3/64KW N/A 7/16 in N/A L070 N/A 3/32 x 3/64 in N/A 0.750 in19.05 mm N/A 1.36 in34.54 mm N/A
68514410423 N/A L070-HUB-9/16-1/8X1/16KW N/A 9/16 in N/A L070 N/A 1/8 x 1/16 in N/A 0.750 in19.05 mm N/A 1.36 in34.54 mm N/A
68514476284 N/A L070-HUB-9/16-1/4X1/8KW N/A 9/16 in N/A L070 N/A 1/4 x 1/8 in N/A 0.750 in19.05 mm N/A 1.36 in34.54 mm N/A
68514476378 N/A L075-HUB-0.5000/.5005-1/8X1/16KW N/A 1/2 in N/A L075 N/A 1/8 in N/A 0.82 in20.83 mm N/A 1.75 in44.45 mm N/A
68514410685 N/A L075-HUB-1/2-1/8X1/16KW N/A 1/2 in N/A L075 N/A 1/8 x 1/16 in N/A 0.82 in20.83 mm N/A 1.75 in44.45 mm N/A
68514435744 N/A L075-HUB-1/4-1/8X1/16KW N/A 1/4 in N/A L075 N/A 1/8 x 1/16 in N/A 0.82 in20.83 mm N/A 1.75 in44.45 mm N/A
68514410689 N/A L075-HUB-11/16-3/16X3/32KW N/A 11/16 in N/A L075 N/A 3/16 x 3/32 in N/A 0.82 in20.83 mm N/A 1.75 in44.45 mm N/A
68514410691 N/A L075-HUB-13/16-3/16X3/32KW N/A 13/16 in N/A L075 N/A 3/16 x 3/32 in N/A 0.82 in20.83 mm N/A 1.75 in44.45 mm N/A
68514476377 N/A L075-HUB-17/32-1/8X1/16KW N/A 17/32 in N/A L075 N/A 1/8 x 1/16 in N/A 0.82 in20.83 mm N/A 1.75 in44.45 mm N/A
68514410690 N/A L075-HUB-3/4-3/16X3/32KW N/A 3/4 in N/A L075 N/A 3/16 x 3/32 in N/A 0.82 in20.83 mm N/A 1.75 in44.45 mm N/A
68514435881 N/A L075-HUB-3/4-1/8X1/16KW N/A 3/4 in N/A L075 N/A 1/8 x 1/16 in N/A 0.82 in20.83 mm N/A 1.75 in44.45 mm N/A
Unit of Measure
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