UCF209 Bearing | 45mm 4-Bolt Flange Bearing #120 S Type Sprockets UCFBS204-12 bearing is a 3/4"

UCFBS204-12 bearing is a 3/4" bore three-bolt normal-duty flange bracket bearing that utilizes set screws to secure to a 3/4" shaft

100A16 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

Dimension (H): 70

Dimension (Z): 35

UCF209 Bearing | 45mm 4-Bolt Flange Bearing #120 S Type Sprockets UCFBS204-12 bearing is a 3/4"UCF209 bearing is a 45mm bore four bolt normal duty flange bearing that utilizes set screws to secure to a 45mm shaft. UCF209 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and poses great stability and rigidity due to the four mounting positions. Our superior UCF209 bearing with a 45mm bore is equipped with a premium C3 precision insert bearing housed within a high strength