SB209-28 Bearing | 1-3/4" Insert Bearing #100 F Type Sprockets This 6801-ZZ ball bearing is

This 6801-ZZ ball bearing is a high-precision premium quality deep groove shielded 12x21x5 ball bearing made to ABEC 3 precision standards from AXIS

This 6019-2RS ball bearing is a high-precision premium quality sealed deep groove 95x145x24 ball bearing made to ABEC 3 precision standards from AXIS

What separates this 1B5V58 sheave from the others is that it is made using a high strength cast iron

Dimension (L): 0

Variable Pitch 1VP68 Pulley 1" is designed and engineered in a way that allows for precise adjustments in diameter

SB209-28 Bearing | 1-3/4" Insert Bearing #100 F Type Sprockets This 6801-ZZ ball bearing isSB209 28 bearing is a light duty ball bearing insert made to C3 precision standards and utilizes set screws to secure to a 1 3 4" shaft. Our SB209 28 insert bearing has several features: a wide inner ring, steel retainer, anti rotation device, and an inner ring and outer ring made from bearing grade steel to produce a high quality and long lasting bearing. Our SB209 28 bearing is made to industry standards dimensionally for direct interchangeability