40B09H Type B Heat Treated Sprocket for #40 Roller Chain - 9 Tooth - Pick Your Bore Size METRIC ROLLER CHAIN Pitch Diameter = 1

Pitch Diameter = 1

Both sides of the hole are parallel

All Ultra Series 81X is built using full radius

Inner Width: 3/16''

Model 359-95 Weight 50 lbs | 22 kgs Bins 40 Dimensions Bins 4" x 11 7/8" x 4 1/2" = 102mm x 302mm x 114mm Material Prime cold rolled steel interlocking and Welded Construction Colors Durable gray powder coat finish

40B09H Type B Heat Treated Sprocket for #40 Roller Chain - 9 Tooth - Pick Your Bore Size METRIC ROLLER CHAIN Pitch Diameter = 140B09H Type B Sprocket Finished Bore W Keyway and Set Screws For #40 Roller Chain 9 Tooth Outside Diameter = 1. 67" Pitch Diameter = 1. 462" LTB = 7 8" Hub Diameter = 1 1 16" 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