3TB66 3-Groove A/B Series Split Taper Sheave

In stock
SKU: 3TB66
Regular price $85.79

This 3-groove cast iron sheave fits A and B Series belts and features a split taper bushing. All our sheaves are manufactured to meet all common industry standards.

Bore Type Split Taper Length Through Bore 1.938” Face Width 2.500”
Bushing Bore Range 1/2 - 1 3/4'' Pulley Construction Webbed Application Classical A/B Triple Belt Drive
Width 2.750” Material Cast Iron Number Of Grooves 3
Outside Diameter 6.950” Bushing Series P1 Pitch Diameter 6.2 (A) in, 6.6 (B) in
Keyway Size 1/4 x 1/8 (15/16 to 1-1/4 Bore) in, 1/8 x 1/16 (1/2 to 9/16 Bore) in, 3/16 x 3/32 (5/8 to 7/8 Bore) in, 3/8 x 3/16 (1-7/16 to 1-3/4 Bore) in, 5/16 x 5/32 (1-5/16 to 1-3/8 Bore) in