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πŸ”§ unleash precision and durability with boston gear ya12 steel pitch logo

πŸ”§ Unleash Precision and Durability with Boston Gear YA12 Steel Pitch Review

3

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Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.3
πŸ”© Gears, πŸ”© Power Transmission Products

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Description of πŸ”§ Unleash Precision and Durability with Boston Gear YA12 Steel Pitch

Transmits torque between parallel shafts to provide rotational power to another part of a motorized system. Pressure angle of 20 degrees for a lower contact ratio between gears, resulting in higher load capacity than smaller pressure angles. Diametral pitch of 20 for applications requiring a balance between transferring torque and controlling changes in speed and direction of rotation with precision. Low carbon steel (.2 percent carbon) for applications where the hardness and strength of higher levels of carbon are not needed to transmit torque and motion.

Reviews

Global ratings 3
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

How fast can we get the part.

We are a manufacturing company with more than 400 machines for production. It is difficult to always know which parts must be available. So when a machine breaks down, we have trouble finding parts. Sometimes you are lucky and sometimes not. In this case, the timing was very quick. Thanks very much!

Pros
  • Gears
Cons
  • I'll write later

Revainrating 1 out of 5

NO as shown - no set screw

Revain website lists it as having a set screw but NO set screw is supplied. I'd return it but can't find a comparable gear so I'll probably try to drill and tap to fit a set screw (or 2) in it. Otherwise it looks like a good mechanism. Unlike ebay which has an easy way to contact the seller I can't find a way to contact the person so I guess all I can do is return it or keep it which is quite frustrating . .

Pros
  • Industrial & Scientific
Cons
  • Expensive

Revainrating 4 out of 5

No key and no set screw! Otherwise they look good.

The photos in the listing show both the keyway and set screw. I have ordered three gears but have only received two in separate batches so far. I'll keep them and drill and tap with one set screw each. I am sure they will work great on the CNC plasma cutter I am building. I just hope the seller makes sure I get the third one and that he/she makes sure future buyers know what they are buying! 9-9-19. Now I have third gear! I will put them to good use.

Pros
  • Spur Gears
Cons
  • Unbelievable Price