L Type Coupling ■ Sizes range from L035 to L276 ■ Ordering requires selecting UPC numbers for two standard L hubs and one standard open or solid center elastomer (spider) SW Type Coupling ■ Sizes range from L090 to L190 ■ Ordering requires selecting UPC numbers for two standard L hubs and one snap wrap spider with snap ring ■ Both L and SW Type couplings, select hubs from the standard bore and keyway chart (pages 11 to 12) maximum RPM for SW + Ring is 1,750 RPM. ■ Jaw In-Shear Coupling ■ Ordering requires selecting item numbers for two standard hubs, one In-Shear elastomer and one In-Shear ring. See pages 1 to 4. L Type Spider UPC Number Selection Table Spider Type Coupling Size L035 L050 L070 L075 L090/095 L110 L150 L190 L225 L276 SOX (NBR) (Solid) 10118 10194 10406 10621 11070 11494 11724 12001 12274 12409 — SOX (NBR) (open center) — — 10393 10620 10968 11492 11711 37880 37881 12406 12612 Urethane (Solid) — 37786 10395 — — — — — — 12417 — Urethane (open center) — — 10411 10626 11075 11499 11729 12006 12280 — — Hytrel® (Solid) — 25307 — — — — 11717 11993 12265 12401 — Hytrel® (open center) — — 25308 25309 25310 11486 38097 38098 38099 12400 — Bronze (open center) — 10198 10409 10624 11073 11497 11727 12004 12277 34517 25767 Snap Wrap (NBR) w/ring — — — — 24669 24670 24671 24672 24673 — — Snap Wrap (NBR) w/o ring — — — — 11071 11495 11725 12002 12275 — — SOX (NBR) Bulk - pk 25 50115 50116 50117 50118 50119 — — — — — — SOX (NBR) Bulk - pk 10 — — — — — 51020 50121 50122 — — — Snap Wrap Urethane - solid ring — — — — — 41170 41171 — 28284 26093 — In-Shear Elastomer — — — — 67576 67577 67578 67579 67580 68559 67581 In-Shear Ring — — — — 67584 67585 67586 67587 67588 68560 67589 Note: When referencing the Lovejoy UPC number in this table, include 685144 as a prefix to the number shown. L Type Hub - Spline Bore UPC Number Selection Table Teeth Pitch SAE Spline Bore Diameters Major Coupling Size Major Minor Dia L090 L095 L099 L100 L110 L150 L190 L225 L276 9 16/32 A 0.651 0.509 0.625 38568 37900 38571 37904 — — — — — 11 16/32 0.776 0.631 0.750 38569 37901 38572 37905 37909 37917 37925 — — 13 16/32 B 0.901 0.754 0.875 38570 37902 38573 37906 37910 37918 37926 37935 — 13 8/16 D, E 1.798 1.506 1.750 — — — — 37915 37923 37931 37940 38576 14 12/24 C 1.289 1.087 1.250 — — — — 37912 37920 37928 37937 38577 15 16/32 BB 1.026 0.877 1.000 — — 38574 37907 37911 37919 37927 37936 38578 21 16/32 1.401 1.250 1.375 — — — — 37913 37921 37929 37938 — 23 16/32 1.526 1.375 1.500 — — — — 37914 37922 37930 37939 — 27 16/32 1.776 1.625 1.750 — — — — 37916 37924 37932 37941 38579 15 8/16 F 2.048 1.753 2.000 — — — — — — 37933 37942 — Notes: All pressure angles on above splines = 30°. Class 5 fit is standard, unless otherwise specified. All stock spline bore hubs are supplied standard with Lovejoy’s exclusive L-LOC Clamping Feature. See page T-7 for description. When referencing the Lovejoy UPC number in this table, include 685144 as a prefix to the number shown. L099/100 Straight Jaw Spider Couplings L Type Spiders / Hub Spline Bores 10 #DriveLineHarmony www.jbj.co.uk/spider-couplings.html LC coupling uses a snap wrap spider with a collar instead of a retaining ring
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