QWORK BK4034 V-Belt Pulley Single Groove, Bored-to-Size V Belt Sheaves, 1 Groove Standard Web

7/8 Inch Bore V-belt Pulley QWORK BK4034 V-Belt Pulley Single Groove, Bored-to-Size V Belt Sheaves, 1 Groove Standard Web 7/8 Bore Sheave Inner diameter: 7/8, Bore type:Fixed Bore BK40 1 1/8. BK Series FHP Sheave. Single Groove FHP Sheave Standard V-belt Sheave Use with 4L or A and 5L or B V-Belts This BK40 Pulley 7/8 bore is directly interchangeable with other manufacturers, is 3.95 in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK40 pulley from the others is that it is made using a high grade-35 cast iron, is phosphate coated, painted, and balanced at the... Classical V-belt sheave fits a variety of classical profile V-belts, suitable for use in many existing power transmission drives. single-groove taper bushed sheaves - China - Manufacturer - supplier Enjoy a smooth&worry-free return service within a month