Features ■ Radially removable insert ■ Collar allows for maximum speed of 3,600 RPM ■ Collar manufactured from 1018 Steel LC Type Hub - Inch Bore and Keyway UPC Number Selection Table Bore Keyway LC090 LC095 LC099 LC100 LC110 LC150 LC190 LC225 1/4 No Keyway 45321 — — — — — — — 3/8 No Keyway 45322 — — — — — — — 1/2 No Keyway 45323 11133 — 11575 — — — — 1/2 1/8 x 1/16 — — — 48768 — — — — 5/8 No Keyway — — — — 11828 45412 — — 5/8 3/16 x 3/32 45324 11134 48886 11577 — — — — 3/4 No Keyway — — — — — — 12322 12456 3/4 1/8 x 1/16 — — — 55466 — — — — 3/4 3/16 x 3/32 45325 11135 — 41920 11829 — 12323 — 13/16 3/16 x 3/32 — 11136 — — 11830 — — — 7/8 3/16 x 3/32 45326 11137 — 11578 11832 — — — 7/8 1/4 x 1/8 — — 56567 49553 56566 60343 — — 15/16 1/4 x 1/8 — 11138 — — 11834 — — — 1 1/4 x 1/8 45327 11139 52825 11579 11836 12069 44161 50125 1 3/16 x 3/32 — — — — 55552 — — — 1-1/8 1/4 x 1/8 — 44156 — 11580 11838 12071 44160 50126 1-3/16 1/4 x 1/8 — 11140 — — 11840 — — — 1-1/4 1/4 x 1/8 — — — 11581 11841 12073 12327 12462 1-1/4 5/16 x 5/32 — — — 59046 — 48273 — — 1-3/8 5/16 x 5/32 — — — 45257 11842 12075 12329 50127 1-7/16 3/8 x 3/16 — — — — 11844 — — 12465 1-1/2 5/16 x 5/32 — — — — — 12077 — — 1-1/2 3/8 x 3/16 — — — — 11846 — 12332 12466 1-9/16 3/8 x 3/16 — — — — 11848 — 12332 — 1-5/8 3/8 x 3/16 — — — — 11849 12079 12334 12468 1-3/4 3/8 x 3/16 — — — — — 44159 12336 46818 1-7/8 1/2 x 1/4 — — — — — 12082 12337 12472 1-15/16 1/2 x 1/4 — — — — — — 12339 — 2 1/2 x 1/4 — — — — — — 12341 14276 2-1/8 1/2 x 1/4 — — — — — — 44064 12477 2-1/4 1/2 x 1/4 — — — — — — — 12480 2-3/8 5/8 x 5/16 — — — — — — — 12482 Notes: These “LC” hubs are drilled and tapped to accept collar mounting screws but the collar and hardware are not included. See L Type (inch or metric) coupling chart for standard hub. Tolerances for bore and keyways are found in Engineering Data section (pages ED-10 and ED-11). All hubs are supplied standard with one set screw. When referencing the Lovejoy UPC number in this table, include 685144 as a prefix to the number shown. 13 #DriveLineHarmony www.jbj.co.uk/spider-couplings.html Straight Jaw Spider Couplings LC Type Inch Bore / Keyway The LC Type coupling consists of one standard L Type hub (without collar attachment), one LC Type hub (provides collar attachment), one standard snap wrap center and one collar with screws (pages 11 to 13)
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