BOSTON GEAR
PA5-028DF090 TIMING BELT PULLEY ; ALUMINUM
Synchronous Pulley; 0.354" Belt Width; 5 Millimeter Belt Pitch; PA Belt Style; 28 Teeth; 0.546" Face Width; Rough Bore; 1-7/8" Flange OD; 1.709" Outside Diameter; 1.754" Pitch Diameter; No Keyway; Minimum Plain Bore
Part #
BDI #
GATES
3MR-28S-09 SYNCHRONOUS PULLEY ; 3MR P 28GROVES 9MM W
9MM Belt Width; 3MM Belt Pitch; 3MR-9 Powergrip GT2 Belt Style; 28 Teeth; 10.185MM Face Width; Rough Bore; 29.794MM Flange OD; 25.984MM OD; 26.746MM Pitch Diam; No Keyway; No Bushing; Minimum Plain Bore; 0.5" Max Bore
Part #
BDI #
MARTIN SPROCKET & GR
28XL037 SYNCHRONOUS BELT PULLEY ; 3/8" BELT WID 1/5"CH BELT PIT XL STYLE
Synchronous Pulley; 3/8" Belt Width; 1/5 Inch Belt Pitch; XL Belt Style; 28 Teeth; 0.43" Face Width; Rough Bore; 2.011" Flange OD; 1.763" Outside Diameter; 1.783" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore; 15/16"
Part #
BDI #
GATES
PB8MX-28S-21 SYNCHRONOUS PULLEY ; 21MM BELT W 8MM BELT PIT 8M-21
21MM Belt Width; 8MM Belt Pitch; 8M-21 Poly Chain GT2 Belt Style; 28 Teeth; 23.368MM Face Width; Rough Bore; 81.534MM Flange OD; 69.698MM OD; 71.298MM Pitch Diam; No Keyway; No Bushing; Minimum Plain Bore; 1.75" Max Bore
Part #
BDI #
CONTINENTAL
28G-8M-21-MPB SYNCHRONOUS PULLEY ; 8M SERIES BELT 28T
Pulley, Synchronous; 21MM Belt Width; 8 Millimeter Belt Pitch; 8M-21 Belt Style; 28 Teeth; 23.368MM Face Width; Rough Bore; 77MM Flange OD; 69.698MM Outside Diameter; 71.3MM Pitch Diameter; No Keyway; Minimum Plain Bore
Part #
BDI #