custom sprockets ASA 50-4 Quadruple Row

A.S.A. 50-4

Quadruple-Row

5/8″ Pitch Quadruple

CatalogNumber Numberof Teeth TeethO.D. StockBore Max.Bore HubDia. Lengththru Bore Weightin Lbs.
F50B013 13 2.91 5/8 1-5/16 1-7/8 3-1/4 2.9
F50B014 14 3.11 3/4 1-3/8 2-1/16 3-1/4 3.4
F50B015 15 3.32 1 1-1/2 2-5/16 3-1/4 3.9
F50B016 16 3.52 1 1-3/4 2-1/2 3-1/4 4.6
F50B017 17 3.72 1 1-7/8 2-11/16 3-1/4 5.4
F50B018 18 3.92 1 1-15/16 2-15/16 3-1/4 6.8
F50B019 19 4.12 1 2-1/8 3-1/8 3-1/4 7.3
F50B020 20 4.32 1 2-1/4 3-1/4 3-1/2 8.3
F50B021 21 4.52 1 2-3/8 3-1/2 3-1/2 9.3
F50B022 22 4.72 1 2-1/2 3-11/16 3-1/2 10
F50B023 23 4.92 1 2-11/16 3-15/16 3-1/2 11
F50B024 24 5.12 1 2-3/4 4-1/8 3-1/2 12
F50B025 25 5.32 1 2-7/8 4-15/16 3-1/2 15
F50B026 26 5.52 1 3 4-1/2 3-1/2 17
F50B030 30 6.32 1 3 4-1/2 3-3/4 20
F50B035 35 7.32 1-1/4 3 4-1/2 3-3/4 26
F50B036 36 7.52 1-1/4 3 4-1/2 3-3/4 28
F50B040 40 8.32 1-1/4 3 4-1/2 3-3/4 36
F50B045 45 9.31 1-1/4 3 4-1/2 3-3/4 45
F50B048 48 9.91 1-1/4 3 4-1/2 3-3/4 50
F50B052 52 10.71 1-1/4 3 4-1/2 3-3/4 55
F50B060 60 12.30 1-1/4 3-1/4 5 3-3/4 77
F50B068 68 13.89 1-1/4 3-1/4 5 3-3/4 98
F50B072 72 14.69 1-1/4 3-1/4 5 3-3/4 111
F50B084 84 17.08 1-1/2 3-1/4 5 3-3/4 132

Maximum bore allows for keyway and setscrew.

Tooth dimensions available on 50 Teeth  page.