Attributes . Bore Dia. - Timing Belt Pulleys . Values

0.63 in to 0.88 in (2)   1 (2)   1 in (7)   1 Inch (1)   1.2" (4)   1/2 in (3)   1/2 Inch (4)   1/4 in (2)   1/4 Inch (8)   3/16 Inch (1)   3/32 Inch (1)   3/4 Inch (1)   3/8 Inch (1)   4.0 mm (2)   5/16 Inch (3)   6.0 mm (2)