Boston Gear Y4821 Spur Gear, Brass, Inch, 48 Pitch, 0.125" Bore, 0.480" OD, 0.125" Face Width, 21 Teeth

$ 6.22

Score By Feature

Based on 8 ratings

Customer service

9.36

Delivery

9.16

Giftable

9.15

Packaging

9.14

How Our Score Is Calculated

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Provides rotational power to another part of a motorized system by transmitting torque between parallel shafts.

A 20-degree pressure angle results in a lower contact ratio between gears and therefore a higher load capacity than smaller pressure angles.

Diametral pitch of 48 for applications where precise control of rotational speed and direction is more important than transferring torque.

Corrosion resistance, high temperature ductility, and low magnetic permeability are all advantages of brass.

I couldn't have asked for a better product: it was delivered quickly, had a perfect finish, and fit, and I couldn't have asked for anything more

5/5

Anyone in need of bronze gear sets should consider this product.

Brittany Meyer

| Jun 28, 2021

Y4836 is a design by Boston Gear

5/5

Beautiful gear; at this price, I couldn't make it myself!.

Paige Keller

| Jun 26, 2021

It's all good

4/5

As I've come to expect from Boston gear, this is excellent.

Zander Richmond

| Jun 11, 2021

a good product Excellent item, Ron

5/5

excellent quality made with care This was exactly what I was looking for.

Harris Benson

| May 03, 2021