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 3 

Part Number

Description 

Bore Size 

Coupling Size

Keyway Size (W x D)

Length thru Bore

Hub Length

Outside Diameter

CAD

68514410124 N/A L035-HUB-1/8-NKW N/A 1/8 in 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
68514410126 N/A L035-HUB-3/16-NKW N/A 3/16 in 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
68514410127 N/A L035-HUB-1/4-NKW N/A 1/4 in 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
68514410128 N/A L035-HUB-5/16-NKW N/A 5/16 in 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
68514424687 N/A L035-HUB-3/8-NKW N/A 3/8 in 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
68514410206 N/A L050-HUB-1/4-NKW N/A 1/4 in 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
68514410207 N/A L050-HUB-5/16-NKW N/A 5/16 in 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
68514410208 N/A L050-HUB-3/8-NKW N/A 3/8 in 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
68514410209 N/A L050-HUB-7/16-NKW N/A 7/16 in 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
68514476512 N/A L050-HUB-15/32-NKW-2SS90 N/A 15/32 in 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
68514410210 N/A L050-HUB-1/2-NKW N/A 1/2 in 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
68514410212 N/A L050-HUB-9/16-NKW N/A 9/16 in 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
68514410214 N/A L050-HUB-5/8-NKW N/A 5/8 in 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
68514410420 N/A L070-HUB-1/2-NKW N/A 1/2 in N/A L070 N/A No Keyway N/A 0.750 in19.05 mm N/A 1.230 in31.24 mm N/A 1.36 in34.54 mm N/A CAD
68514410416 N/A L070-HUB-1/4-NKW N/A 1/4 in N/A L070 N/A No Keyway N/A 0.750 in19.05 mm N/A 1.230 in31.24 mm N/A 1.36 in34.54 mm N/A CAD
68514410418 N/A L070-HUB-3/8-NKW N/A 3/8 in N/A L070 N/A No Keyway N/A 0.750 in19.05 mm N/A 1.230 in31.24 mm N/A 1.36 in34.54 mm N/A CAD
68514410417 N/A L070-HUB-5/16-NKW N/A 5/16 in N/A L070 N/A No Keyway N/A 0.750 in19.05 mm N/A 1.230 in31.24 mm N/A 1.36 in34.54 mm N/A CAD
68514424771 N/A L070-HUB-5/8-NKW N/A 5/8 in N/A L070 N/A No Keyway N/A 0.750 in19.05 mm N/A 1.230 in31.24 mm N/A 1.36 in34.54 mm N/A CAD
68514410419 N/A L070-HUB-7/16-NKW N/A 7/16 in N/A L070 N/A No Keyway N/A 0.750 in19.05 mm N/A 1.230 in31.24 mm N/A 1.36 in34.54 mm N/A CAD
68514410595 N/A L070S-HUB-1/2-NKW-LTB=.375 N/A 1/2 in N/A L070 N/A No Keyway N/A 0.750 in19.05 mm N/A 1.230 in31.24 mm N/A 1.36 in34.54 mm N/A
68514410684 N/A L075-HUB-1/2-NKW N/A 1/2 in 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
68514410680 N/A L075-HUB-1/4-NKW N/A 1/4 in 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
68514410682 N/A L075-HUB-3/8-NKW N/A 3/8 in 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
68514410681 N/A L075-HUB-5/16-NKW N/A 5/16 in 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
68514444322 N/A L075-HUB-5/8-NKW N/A 5/8 in 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
Unit of Measure
1 2 3