V-Belts - Houston Bearing and Supply

DURAPOWER ® FHP PULLEYSFixed Bore (Bored-To-Size) (Continued)FEFEFEO.D.LO.D.LO.D.LType 1AType 2AType 3AOldO.D. All dimensions are in InchesPart Part Pitch Diameter P.D. Dimensions Wt.No. No. 3L or O 4L A • Stock Bores Type E F L Lbs.A (3L-4L Combination)Two-Groove — Bored -To-Size Sheaves2AK20- 2A20F 1.46 1.95 2.05 1/2, 5/8, 3/4 1A 15/32 1-3/8 1-21/32 0.82AK21- — 1.56 2.05 2.15 1/2, 5/8, 3/4 1A 15/32 1-3/8 1-21/32 0.82AK22- — 1.66 2.15 2.25 1/2, 5/8, 3/4, 7/8 1A 15/32 1-3/8 1-21/32 0.92AK23- 2A23F 1.76 2.25 2.35 5/8, 3/4, 7/8, 1 1A 15/32 1-3/8 1-21/32 1.12AK25- 2A25F 1.96 2.45 2.55 5/8, 3/4, 7/8, 1 1A 15/32 1-3/8 1-21/32 1.32AK26- — 2.06 2.55 2.65 5/8, 3/4, 7/8 1A 15/32 1-3/8 1-21/32 1.42AK27- — 2.16 2.65 2.75 5/8, 3/4, 7/8, 1 1A 15/32 1-3/8 1-21/32 1.52AK28- 2A28F 2.26 2.75 2.85 5/8, 3/4, 7/8, 1 1A 15/32 1-3/8 1-21/32 1.82AK30- 2A30F 2.46 2.95 3.05 1/2, 5/8, 3/4, 7/8, 1, 1-1/8 1A 15/32 1-3/8 1-21/32 1.82AK32- 2A33F 2.66 3.15 3.25 5/8, 3/4, 7/8, 1, 1-1/8 1A 15/32 1-3/8 1-21/32 2.12AK34- 2A35F 2.86 3.35 3.45 5/8, 3/4, 7/8, 1, 1-1/8 1A 15/32 1-3/8 1-21/32 2.32AK39- 2A38F 3.16 3.65 3.75 5/8, 3/4, 7/8, 1, 1-1/8 2A 15/32 1-3/8 1-11/32 2.62AK41- 2A40F 3.36 3.85 3.95 5/8, 3/4, 7/8, 1, 1-1/8 2A 15/32 1-3/8 1-11/32 2.92AK44- 2A43F 3.66 4.15 4.25 5/8, 3/4, 7/8, 1, 1-1/8 2A 15/32 1-3/8 1-11/32 3.02AK46- 2A45F 3.86 4.35 4.45 5/8, 7/8, 1, 1-1/8 2A 15/32 1-3/8 1-11/32 3.12AK49- 2A48F 4.16 4.65 4.75 3/4, 7/8, 1, 1-1/8, 1-3/8 2A 15/32 1-3/8 1-11/32 3.62AK51- 2A50F 4.36 4.85 4.95 3/4, 7/8, 1, 1-1/8, 1-3/8 2A 15/32 1-3/8 1-11/32 3.82AK54- 2A53F 4.66 5.15 5.25 5/8, 3/4, 7/8, 1, 1-1/8, 1-3/8 3A 15/32 1-3/8 1-11/32 3.32AK56- 2A55F 4.86 5.35 5.45 5/8, 3/4, 1, 1-1/8, 1-3/8 3A 15/32 1-3/8 1-11/32 3.42AK59- 2A58F 5.16 5.65 5.75 1, 1-1/8, 1-3/8, 3A 15/32 1-3/8 1-11/32 3.52AK61- 2A60F 5.36 5.85 5.95 3/4, 7/8, 1, 1-1/8, 1-3/8 3A 15/32 1-3/8 1-11/32 3.62AK64- 2A63F 5.66 6.15 6.25 3/4, 1, 1-1/8, 1-3/16, 1-3/8, 1-7/16 3A 11/32 1-3/8 1-19/32 4.82AK74- 2A73F 6.66 7.15 7.25 3/4, 1, 1-1/8, 1-3/16, 1-3/8, 1-7/16 3A 11/32 1-3/8 1-19/32 5.62AK84- 2A83F 7.66 8.15 8.25 3/4, 15/16, 1, 1-1/8, 1-3/8, 1-7/16 3A 11/32 1-3/8 1-19/32 6.42AK94- 2A93F 8.66 9.15 9.25 3/4, 1, 1-1/8, 1-3/16, 1-3/8, 1-7/16 3A 11/32 1-3/8 1-19/32 7.32AK104- 2A103F 9.66 10.15 10.25 3/4, 15/16, 1, 1-3/16, 1-7/16 3A 11/32 1-3/8 1-19/32 8.12AK114- 2A113F 10.66 11.15 11.25 1, 1-3/16, 1-3/8, 1-7/16 3A 11/32 1-3/8 1-19/32 9.02AK124- 2A123F 11.66 12.15 12.25 1, 1-3/16, 1-7/16 3A 11/32 1-3/8 1-19/32 9.82AK134- 2A133F 12.66 13.15 13.25 1-3/16, 1-7/16 3A 11/32 1-3/8 1-19/32 12.32AK144- 2A143F 13.66 14.15 14.25 1, 1-7/16 3A 11/32 1-3/8 1-19/32 13.92AK154- 2A153F 14.66 15.15 15.25 1-3/16, 1-7/16 3A 11/32 1-3/8 1-19/32 14.32AK184- 2A183F 17.66 18.15 18.25 1-3/16, 1-7/16 3A 11/32 1-3/8 1-19/32 17.4• Datum diameter for A = OD - 0.25Standard Keyseat Dimensions (AK & 2AK)Shaft Dia. Width Depth1/2 no keyseat5/8 - 7/8 3/16 3/3215/16 - 1-1/4 1/4 1/81-5/16 - 1-3/8 5/16 5/321-7/16 - 1-3/4 3/8 3/16150