CFH & CFH-S SERIES HEAVY STUD With LUBRI-DISC seals add letter “S” Hex Hole add letter “B” Crowned O.D add letter “C” ROLLER DIA. ROLLER WIDTH STUD DIA. STUD MIN. FINE BRG. NO. (RD) +.0.000 - 0.001 (W) +.000 - 0.005 (SD) L'GTH. + 0.001 (SL) - 0.000 THR'D L'GTH. (TL) THR'DS. CF-5/8 CF-5/8-S 0.625 0.4375 0.250 3/4 5/16 1/4-28 - - 1/8* CF-3/4 CF-3/4-S 0.75 0.500 0.375 7/8 3/8 3/8-24 1/4 3/32 3/16 CF-7/8 CF-7/8-S 0.875 0.500 0.375 7/8 3/8 3/8-24 1/4 3/32 3/16 1/2 0.3753 95 2065 1660 CF-1 CF-1-S 1.000 0.625 0.4375 1 1/2 7/16-20 1/4 3/32 3/16 41/64 0.4378 250 3060 2225 CF-1 1/8 CF-1 1/8-S 1.125 0.625 0.4375 1 1/2 7/16-20 1/4 3/32 3/16 41/64 0.4378 250 3060 2225 CF-1 1/4 CF-1 1/4-S 1.250 0.750 0.500 1 1/4 5/8 1/2-20 5/16 3/32 3/16 49/64 0.5003 350 4250 3930 CF-1 3/8 CF-1 3/8-S 1.375 0.750 0.500 1 1/4 5/8 1/2-20 5/16 3/32 3/16 49/64 0.5003 350 4250 3930 CF-1 1/2 CF-1 1/2-S 1.500 0.875 0.625 1 1/2 3/4 5/8-18 3/8 3/32 3/16 57/64 0.6253 650 5640 4840 CF-1 5/8 CF-1 5/8-S 1.625 0.875 0.625 1 1/2 3/4 5/8-18 3/8 3/32 3/16 57/64 0.6253 650 5640 4840 CF-1 3/4 CF-1 3/4-S 1.750 1.000 0.750 1 3/4 7/8 3/4-16 7/16 3/32 3/16 1 3/64 0.7503 1250 7920 6385 CF-1 7/8 CF-1 7/8-S 1.875 1.000 0.750 1 3/4 7/8 3/4-16 7/16 3/32 3/16 1 3/64 0.7503 1250 7920 6385 CF-2 CF-2-S 2.000 1.250 0.875 2 1 7/8-14 1/2 1/8 3/16 1 13/64 0.8753 1500 10570 8090 1 7/8-14 1/2 1/8 3/16 1 13/64 0.8753 1500 10570 8090 1 1/8 1-14 9/16 1/8 3/16 1 5/16 1.0003 2250 16450 11720 BRG. SEALED NO. OIL HOLE HOLE CENTER (HC) HOLE DIA. (HD) LUB. FIT- Eccentric Stud add letter “E” TING SIZE (F)* HOUSING BORE **RECOM. CLAMPING MAX. BASIC DIA. 0.0002 - 0.0003 TORQUE LBS. IN. STATIC CAPACITY LBS. DYN. RATING LBS. 23/64 0.2503 35 1215 955 1/2 0.3753 95 2065 1660 MIN. BOSS DIA. CF-2 1/4 CF-2 1/4-S 2.250 1.250 0.875 2 CF-2 1/2 CF-2 1/2-S 2.500 1.500 1.000 2 1/4 CF-2 3/4 CF-2 3/4-S 2.750 1.500 1.000 2 1/4 1 1/8 1-14 9/16 1/8 3/16 1 5/16 1.0003 2250 16450 11720 CF-3 CF-3-S 3.000 1.750 1.250 2 1/2 1 1/4 1 1/4-12 5/8 1/8 1/4 1 3/4 1.2503 3450 24910 15720 CF-5-S 5.000 2.750 2.000 5 1/16 2 9/16 2-12 7/8 3/16 1/4 N.P.T, 2 7/8 2.0003 5000 67950 46575 * Oil hole (F) drilled from the flange end of the stud to the radial oil hole only ** Clamping torque is based on dry threads. If threads are lubricated , use half of values shown. . Coarse Thread