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Woodruff Key Stock
Woodruff key stocks are rounded machine keys. They have a half-moon shape for use on a mating half-mooned keyway that is milled near the end of the shaft. These woodruff keys, also known as
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A| Style | Model | Height | Length | SAE Number | Price (ex. VAT) | |
|---|---|---|---|---|---|---|
| A | WWG-WKC-141 | €18.45 | ||||
| A | WWG-WKC-002 | €15.83 | ||||
| A | WWG-WKC-003 | €17.46 | ||||
| A | WWG-WKC-004 | €18.13 | ||||
| A | WWG-WKC-061 | €23.24 | ||||
| A | WWG-WKC-005 | €20.58 | ||||
| A | WWG-WKC-006 | €21.79 | ||||
| A | WWG-WKC-008 | €26.22 | ||||
| A | WWG-WKC-091 | €20.36 | ||||
| A | WWG-WKC-009 | €24.61 | ||||
| A | WWG-WKC-007 | €18.74 | ||||
| A | WWG-WKC-010 | €17.72 | ||||
| A | WWG-WKC-011 | €19.55 | ||||
| A | WWG-WKC-012 | €24.28 | ||||
| A | WWG-WKC-00A | €25.87 | ||||
| A | WWG-WKC-152 | €29.57 | ||||
| A | WWG-WKC-015 | €16.05 | ||||
| A | WWG-WKC-014 | €14.65 | ||||
| A | WWG-WKC-013 | €13.36 | ||||
| A | WWG-WKC-017 | €23.01 | ||||
| A | WWG-WKC-016 | €20.56 | ||||
| A | WWG-WKC-018 | €23.09 | ||||
| A | WWG-WKC-020 | €27.60 | ||||
| A | WWG-WKC-019 | €21.28 | ||||
| A | WWG-WKC-021 | €26.90 |
A| Style | Model | Height | Length | SAE Number | Price (ex. VAT) | |
|---|---|---|---|---|---|---|
| A | WWG-WKC-00B | €19.65 | ||||
| A | WWG-WKC-00C | €29.26 | ||||
| A | WWG-WKC-00D | €13.86 | ||||
| A | WWG-WKC-023 | €19.46 | ||||
| A | WWG-WKC-025 | €20.08 |
Woodruff Keystocks
A
BWoodruff Key
A
B| Style | Model | Height | Length | Length Tolerance | SAE Number | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|
| A | DDC02016GR1C | €27.63 | |||||
| A | DDC44016GR1C | €28.59 | |||||
| A | WKI0120050-100P | €30.87 | |||||
| A | DDC04032GR1C | €99.49 | |||||
| A | DDC03032GR1C | €73.98 | |||||
| A | DDC04028GR1C | €101.79 | |||||
| A | DDC88024GR1C | €38.73 | |||||
| B | WKI0180075-100P | €43.32 | |||||
| A | DDC66024GR1C | €39.28 | |||||
| A | DDC04024GR1C | €52.37 | |||||
| A | DDC44020GR1C | €32.08 | |||||
| A | DDC88020GR1C | €32.90 | |||||
| A | DDC66020GR1C | €34.85 | |||||
| A | DDC05032GR1C | €118.15 | |||||
| A | WKI0250125-100P | €154.70 | |||||
| A | DDC03020GR1C | €39.28 | |||||
| A | DDC03036GR1C | €80.53 |
AWoodruff Key 1/16X1/2 Inch Sae 1, 100PK
| Model | Item | Price (ex. VAT) | |
|---|---|---|---|
| WWG-WKC-001 | AA8WVH | €16.16 |
Woodruff Key Stock
Woodruff key stocks are rounded machine keys. They have a half-moon shape for use on a mating half-mooned keyway that is milled near the end of the shaft. These woodruff keys, also known as half?moon keys, lock the mated gear / hub to the shaft by using their protruding flat face, allowing a tight fit. This prevents the independent movement of the attached hubs / gears / components from the rotating shaft / spindle and ensures better torque transfer. Raptor Supplies offers woodruff key stocks from brands like Gorlitz, Grainger & Vulcan Hart. They also protect expensive parts / components by acting as a fail-safe and shearing under excess loads to absorb / disperse the turning shaft's energy.
Frequently Asked Questions
What are the advantages of woodruff keys?
- Woodruff key stocks may be used over key slots of tapered shafts as they can get aligned via slight rotation in their seat.
- The extra key depth in the shaft prevent slipping over the shafts.
- Since they are not fitted at the shaft end, stress concentration is reduced at the shaft end.
- These keys are ideal for assemblies that are rotating at high speeds.
How to install a woodruff key?
- Press the key into the semi-circular key slot (milled into the shaft). Tap the flat, protruding key face using a hammer / mallet to seat the key firmly.
- Allign the flat surface parallel to the shaft. The key face may extend above the shaft's surface to lock the mated component in place.
- During installation, if the key slips out of the grooved key slot, then either the size is too small or the key is not press-fitted properly.
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