BK62 Pulley 1-1/8" Bore #40 P Type Sprockets 40B50 sprockets with a stock

40B50 sprockets with a stock bore comes with the standard 3/4" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes

160A11 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

UCST207-20 Take-Up Bearing Dimensions

For more information on a single groove 1TB50 pulley

UEFT205-15 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and can fit in more space-restricted areas while still offering excellent stability with two mounting holes

BK62 Pulley 1-1/8" Bore #40 P Type Sprockets 40B50 sprockets with a stockThis BK62 Pulley 1 1 8" bore is directly interchangeable with other manufacturers, is 5. 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 BK62 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the factory. Using the grade 35 cast iron offers a higher tensile