Shaft Diameter - Inch: 2
Shaft Diameter - Millimeter: 50.8
Mounting Flange to Center of Bearing - Inch: 9
Bearing Included Yes/No: No
Mounting Flange to Center of Bearing - Millimeter: 228.6

Series: 19B
Inch - Metric: Inch
Length - Millimeter: 431.8
Other Features: 12 Inch Conveyor Dia | Bronze Bearing Top Half | Bottom Half on Request | Mounted on Top of the Trough Angle
Length - Inch: 17

Shaft Diameter - Inch: 2
Shaft Diameter - Millimeter: 50.8
Mounting Flange to Center of Bearing - Inch: 5
Bearing Included Yes/No: No
Mounting Flange to Center of Bearing - Millimeter: 127

Series: 30
Inch - Metric: Inch
Length - Millimeter: 0
Other Features: 9 Inch Conveyor Dia | Friction Type Bearing | Side Mounting Within the Conveyor Trough on the Non Carrying Side
Length - Inch: 0

Component: Cover
Width - Millimeter: 50.8
Inch - Metric: Inch
Material: Aluminum
Outside Diameter - Inch: 4

Outside Diameter - Millimeter: 101.6
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 2

Shaft Diameter - Inch: 2
Shaft Diameter - Millimeter: 50.8
Mounting Flange to Center of Bearing - Inch: 6.5
Bearing Included Yes/No: No
Mounting Flange to Center of Bearing - Millimeter: 165.1

Series: 30
Inch - Metric: Inch
Length - Millimeter: 0
Other Features: 12 Inch Conveyor Dia | Friction Type Bearing | Side Mounting Within the Conveyor Trough on the Non Carrying Side
Length - Inch: 0

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5.188

Length Thru Bore - Millimeter: 50.8
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 98.425
Hub Diameter - Inch: 3.875
Coupling Type: Chain Coupling