2303 Series Steel, MOD 0.8 Pinion Gear (8mm REX Bore, 40 Tooth)

SKU: GB-2303-4008-0040 Brand: goBilda

This 40 tooth 8mm REX bore pinion gear is ready to rip! The bore perfectly matches our

$20.05 AUD, inc GST

$18.23 AUD, exc GST

Available with a lead time
Expect dispatch between Jan 01 and Jan 06

Quantity Discounts:

10-25 $17.32 (exc GST)
25+ $16.41 (exc GST)

This 40 tooth 8mm REX™ bore pinion gear is ready to rip! The bore perfectly matches our 8mm REX™ shafting to create a positive drive. While little work is left for the set screws, we put two of them in for good measure. This particular gear is able to be meshed with a 80 tooth hub gear spaced 48mm away for a 2:1 ratio, or, it can mate to a 20 tooth gear to create a very compact 2:1 ratio only 24mm apart! If your build provides the freedom to adjust the spacing between your gears, it’s able to mesh to any MOD 0.8 gear that suits your fancy. Notice the counterbore on the top side of the gear - this allows you to run right up against an 8mm bearing without the use of a shim!

Downloads

STEP File

Specs

Weight	31g
Material	Steel
Finish	Black Zinc-Plated
Tooth Count	40
Gear Pitch	MOD 0.8
Pressure Angle	20 Degree

This product is listed in:

goBILDA>MOTION>Gears>Pinion Gears>8mm REX Pinion Gears

Product Comments

Start the conversation

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
$7+ for Standard Post (typically 6+ business days, tracked)
$11+ for Express Post (typically 2+ business days, tracked)
Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

$12+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!