Double Sprockets Chain 120

120-2 Double Row B Type Roller Chain Sprockets

Description

DOUBLE ROW B TYPE SPROCKETS

All PLI sprockets are manufactured using the ISO 9001 quality management system. Double row B type sprockets have a stock bore and usually require some altering before installation. Double row B Type sprockets are to be installed when using PLI Double row roller chains. These sprockets have a hub on one side. The teeth will be hardened on sprockets with 21 or fewer teeth.

Model Specifications

Print

Double Sprockets Chain 120

Part No.:
120D17
PLI Sprocket No.:
D120B17H
No. of Teeth:
17
Diameters Outside:
8.94
Diameters Pitch:
8.163
Bore Stock:
1.5
Bore Max:
3.5
Hub Dia.:
5.25
Hub L.T.B.:
3.75
Wgt. Lbs.:
36.9

*Has recessed groove in hub for chain clearance. 1 1/2" Pitch, Nominal = 0.924'', Dimension T for #D120 = 2.683", Maximun bores shown will accommodate standard keyseat & setscrew over Keyseat. Slightly larger bores are possible with no keyseat, shallow