![User-friendly 40b48h Type B Heat Treated Sprocket For #40 Roller Chain - 48 Tooth - Pick Your Bore Size Gadget [nDuMoxdw]](https://cdn.shopify.com/s/files/1/0193/0266/products/Sprocket_image_1511616.jpeg?v=1571438511)
![User-friendly 40b48h Type B Heat Treated Sprocket For #40 Roller Chain - 48 Tooth - Pick Your Bore Size Gadget [nDuMoxdw]](https://cdn.shopify.com/s/files/1/0193/0266/files/1stockboresprock_fc730232-eab5-4962-bdf0-fe2c0367acf9.jpg?v=1748979079)
![User-friendly 40b48h Type B Heat Treated Sprocket For #40 Roller Chain - 48 Tooth - Pick Your Bore Size Gadget [nDuMoxdw]](https://cdn.shopify.com/s/files/1/0193/0266/files/Chain_Photo_bb6691de-a635-4de4-8370-2f624f839159.png?v=1748979079)
User-friendly 40b48h Type B Heat Treated Sprocket For #40 Roller Chain - 48 Tooth - Pick Your Bore Size Gadget [nDuMoxdw]
$18.99
$60.99
-69%
40B48H Type B Sprocket Finished Bore W/Keyway and Set ScrewsFor #40 Roller Chain48 ToothOutside Diameter = 7.930"Pitch Diameter = 7.645"LTB = 1 1/8"Hub Diameter = 3 1/2" FREE SHIPPING in Lower 48 States Buy 2 or More Type B Sprockets and Take 10% Off
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40B48H Type B Sprocket
Finished Bore W/Keyway and Set Screws
For #40 Roller Chain
48 Tooth
Outside Diameter = 7.930"
Pitch Diameter = 7.645"
LTB = 1 1/8"
Hub Diameter = 3 1/2"
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.
What Our Customers Say
Absolutely no complaints!
A purchase that was absolutely worth it.
- Percival W..
Absolutely no complaints!
The function is as beautiful as the form.
- Zelda K..
Absolutely no complaints!
An excellent gadget. Very solid.
- Taliesin C..
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