40B25H Type B Sprocket

Finished Bore W/Keyway and Set Screws 

For #40 Roller Chain

25 Tooth

Outside Diameter = 4.260"

Pitch Diameter = 3.989"

LTB = 1"

Hub Diameter = 3 1/4"

FREE SHIPPING in Lower 48 States

Buy 2 or More Type B Sprockets and Take 10% Off at Checkout!

Use coupon code:   K1E3BE3RHDZC 

Coupon not for use with Quantity Discount Items.