What is the purpose of the woodruff key?
Woodruff Keys are used for locking gears and pulleys to shafts. On the shaft, they fit into a keyseat, which is a circular pocket that retains the key. An exposed portion of the key fits into a rectangular groove, often called the keyway, in the gear or pulley.
Can you reuse a woodruff key?
I’ve been reusing them forever on engines i assemble as long as there is no damage. Never once had a problem. There shouldn’t be any pressure on the key at any time, the taper should hold the flywheel if it’s torqued correctly and seated correctly.
How are woodruff keys measured?
Imperial woodruff keys are measured by their width and diameter, whereas metric woodruff keys are measured by their width and height.
Do I need a woodruff key?
So to make long story shorter, Woodruff keys aren’t exactly needed, unless it’s the magneto. If the mag key is getting sheered then it’s a good idea to find out why as quickly as possible being that naturally the magnet shouldn’t come under any real load other than passing a piece of metal without touching..
What is the purpose of key?
In mechanical engineering, a key is a machine element used to connect a rotating machine element to a shaft. The key prevents relative rotation between the two parts and may enable torque transmission.
How do you get a Woodruff key out?
Remove the Woodruff key.
- Try tapping down on one end of the key with a hammer and nail.
- Rapidly heating the key with a blowtorch and letting it cool can help loosen it.
- Remember that these keys are cheap and readily available online or at hardware and auto part stores, so causing damage to it may be necessary.
What kind of case does woodruff key come in?
Woodruff keys also tolerate great strain, making rollover unlikely. This set of heat treated carbon steel Woodruff keys comes organized in a convenient PVC storage case with an included index chart for easy selection. 100% Satisfaction Guarantee!
What does sweet woodruff ground cover look like?
Sweet woodruff ground cover, with its star-shaped whorls of leaves and lacy white flowers, can add interesting texture and spark to a deeply shaded part of the garden. Sweet woodruff care is easy and taking the time to plant sweet woodruff is well worth the effort.
Can you use your phone to find your keys?
Get a smart keyfinder, attach it to your keys and connect it to your phone. This way, you can use your phone to find your keys or use your keys to find your phone. Finding your keys can be especially challenging since we take them with us wherever we go. They change location at least a few times a day, every day!
What can you do with sweet woodruff leaves?
Sweet woodruff herb was originally grown for the fresh smell the leaves give off and was used as a type of air freshener. It also has some medicinal uses, though as always you should check with a doctor before using any medical herb. It is also an edible plant that is said to taste somewhat of vanilla.
What kind of key is a Woodruff flywheel?
X4215S, Woodruff Flywheel Key, X-42-15-S Woodruff key is a half moon shape key, 3/16″ x 5/8″. Used in K482, K582, CH, CV, LH, LV and most SV engines. For…
What kind of key is used for a KT flywheel?
2534004S Straight Square Cut Flywheel Key 25 340 04-S Replaces 2534002 Used on KT, ZT and some SV engines. X4215S, Woodruff Flywheel Key, X-42-15-S Woodruff key is a half moon shape key, 3/16″ x 5/8″.
How to inspect flywheel and key for replacement?
If the holes are not threaded, use a self-tapping flywheel puller or tap the holes using a 1/4 X 20 tap. 5. Rotate the flywheel puller nuts evenly until the flywheel pops free. Then, remove the flywheel and key. CAUTION! Never strike the flywheel. Even a slightly damaged flywheel presents a safety hazard and must be replaced.