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
1 2 

Part Number

Description 

Bore Size

Coupling Size

Keyway Size (W x D)

Length thru Bore

Hub Length

Outer Diameter

CAD

68514441850 N/A L035-HUB-4MMH7-NKW N/A 4.00 mm N/A L035 N/A No Keyway N/A 0.270 in6.86 mm N/A 0.550 in13.97 mm N/A 0.63 in16.00 mm N/A CAD
68514447419 N/A L035-HUB-5MMH7-NKW N/A 5.00 mm N/A L035 N/A No Keyway N/A 0.270 in6.86 mm N/A 0.550 in13.97 mm N/A 0.63 in16.00 mm N/A CAD
68514445872 N/A L035-HUB-6MMH7-NKW N/A 6.00 mm N/A L035 N/A No Keyway N/A 0.270 in6.86 mm N/A 0.550 in13.97 mm N/A 0.63 in16.00 mm N/A CAD
68514460679 N/A L035-HUB-7MMH7-NKW N/A 7.00 mm N/A L035 N/A No Keyway N/A 0.270 in6.86 mm N/A 0.550 in13.97 mm N/A 0.63 in16.00 mm N/A CAD
68514455169 N/A L035-HUB-8MMH7-NKW N/A 8.00 mm N/A L035 N/A No Keyway N/A 0.270 in6.86 mm N/A 0.550 in13.97 mm N/A 0.63 in16.00 mm N/A CAD
68514446214 N/A L050-HUB-5MMH7-NKW N/A 5.00 mm N/A L050 N/A No Keyway N/A 0.620 in15.75 mm N/A 1.100 in27.94 mm N/A 1.08 in27.43 mm N/A CAD
68514450351 N/A L050-HUB-6MMH7-NKW N/A 6.00 mm N/A L050 N/A No Keyway N/A 0.620 in15.75 mm N/A 1.100 in27.94 mm N/A 1.08 in27.43 mm N/A CAD
68514410215 N/A L050-HUB-7MMH7-NKW N/A 7.00 mm N/A L050 N/A No Keyway N/A 0.620 in15.75 mm N/A 1.100 in27.94 mm N/A 1.08 in27.43 mm N/A CAD
68514441460 N/A L050-HUB-8MMH7-NKW N/A 8.00 mm N/A L050 N/A No Keyway N/A 0.620 in15.75 mm N/A 1.100 in27.94 mm N/A 1.08 in27.43 mm N/A CAD
68514410216 N/A L050-HUB-10MMH7-NKW N/A 10.00 mm N/A L050 N/A No Keyway N/A 0.620 in15.75 mm N/A 1.100 in27.94 mm N/A 1.08 in27.43 mm N/A CAD
68514448510 N/A L050-HUB-12MMH7-NKW N/A 12.00 mm N/A L050 N/A No Keyway N/A 0.620 in15.75 mm N/A 1.100 in27.94 mm N/A 1.08 in27.43 mm N/A CAD
68514458036 N/A L050-HUB-14MMH7-NKW N/A 14.00 mm N/A L050 N/A No Keyway N/A 0.620 in15.75 mm N/A 1.100 in27.94 mm N/A 1.08 in27.43 mm N/A CAD
68514460708 N/A L050-HUB-15MMH7-NKW N/A 15 mm N/A L050 N/A No Keyway N/A 0.620 in15.75 mm N/A 1.100 in27.94 mm N/A 1.08 in27.43 mm N/A CAD
68514458803 N/A L070-HUB-7MMH7-NKW N/A 7.00 mm N/A L070 N/A No Keyway N/A 0.750 in19.05 mm N/A 0.980 in24.89 mm N/A 1.36 in34.54 mm N/A CAD
68514446151 N/A L070-HUB-8MMH7-NKW N/A 8.00 mm N/A L070 N/A No Keyway N/A 0.750 in19.05 mm N/A 0.980 in24.89 mm N/A 1.36 in34.54 mm N/A CAD
68514441452 N/A L070-HUB-10MMH7-NKW N/A 10.00 mm N/A L070 N/A No Keyway N/A 0.750 in19.05 mm N/A 0.980 in24.89 mm N/A 1.36 in34.54 mm N/A CAD
68514451562 N/A L070-HUB-12MMH7-NKW N/A 12.00 mm N/A L070 N/A No Keyway N/A 0.750 in19.05 mm N/A 0.980 in24.89 mm N/A 1.36 in34.54 mm N/A CAD
68514447505 N/A L070-HUB-14MMH7-NKW N/A 14.00 mm N/A L070 N/A No Keyway N/A 0.750 in19.05 mm N/A 0.980 in24.89 mm N/A 1.36 in34.54 mm N/A CAD
68514441456 N/A L075-HUB-10MMH7-NKW N/A 10.00 mm N/A L075 N/A No Keyway N/A 0.82 in20.83 mm N/A 1.32 in33.53 mm N/A 1.75 in44.45 mm N/A CAD
68514410693 N/A L075-HUB-15MMH7-NKW N/A 15 mm N/A L075 N/A No Keyway N/A 0.82 in20.83 mm N/A 1.32 in33.53 mm N/A 1.75 in44.45 mm N/A CAD
68514460945 N/A L090-HUB-8MMH7-NKW N/A 8.00 mm N/A L090 N/A No Keyway N/A 0.82 in20.83 mm N/A 1.32 in33.53 mm N/A 2.11 in53.59 mm N/A CAD
68514448276 N/A L090-HUB-12MMH7-NKW N/A 12.00 mm N/A L090 N/A No Keyway N/A 0.82 in20.83 mm N/A 1.32 in33.53 mm N/A 2.11 in53.59 mm N/A CAD
68514441461 N/A L090-HUB-14MMH7-NKW N/A 14.00 mm N/A L090 N/A No Keyway N/A 0.82 in20.83 mm N/A 1.32 in33.53 mm N/A 2.11 in53.59 mm N/A CAD
68514410777 N/A L090-HUB-19MMH7-NKW-N/LBL N/A 19.00 mm N/A L090 N/A No Keyway N/A 0.82 in20.83 mm N/A 1.32 in33.53 mm N/A 2.11 in53.59 mm N/A CAD
68514441465 N/A L095-HUB-14MMH7-NKW N/A 14.00 mm N/A L095 N/A No Keyway N/A 1 in25.4 mm N/A 1.52 in38.61 mm N/A 2.11 in53.59 mm N/A CAD
Unit of Measure
1 2