Specifications

• Manufactured in high quality grey cast iron
• Finished bore with H7 precision
• Keyway and set screws in accordance with USAS. B. 17.1-1967
• Individually packaged

Brand	Various Leeson
Part Number	2BK57H
Outside Diameter	5.45"
Pulley Diameter "A"	4.70"
Pulley Diameter "3L"	5.10"
Type	2D
Dimension "OL"	1-3/4"
Dimension "F"	1-3/4"
Dimension "L"	1-1/4"
Dimension "P"	7/16"
Dimension "X"	7/8"
Dimension "G"	7/16"
Dimension "E"	3/16"
Approximate Weight	4.3 lbs
UPC
Country of Origin