SKU: 37973431957

3/4" X 1/2" Shaft Adapter Coupling - Step-Down Type with Keyways, Steel

Sale price$136.92 Regular price$152.13
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Description

3/4" X 1/2" Shaft Adapter Coupling - Step-Down Type with Keyways, SteelUse as is to make shaft smaller Keyways provide added torque capacity and fixed shaft phasing Fully machineable to change size or configuration Eliminates need for complete shaft replacement. No welding required. Shaft Adapters are designed to modify, extend or repair an existing shaft and provide a fully machineable male output shaft with minimum effort and expense. Standard keyways provide added torque capacity and fixed shaft phasing. For use on

  • Use as is to make shaft smaller
  • Keyways provide added torque capacity and fixed shaft phasing
  • Fully machineable to change size or configuration
  • Eliminates need for complete shaft replacement.
  • No welding required.
Shaft Adapters are designed to modify, extend or repair an existing shaft and provide a fully machineable male output shaft with minimum effort and expense. Standard keyways provide added torque capacity and fixed shaft phasing.

For use on standard hardened round shafts, Shaft Adapters are precision machined, non-marring, easy to adjust, with high clamping power.

Stocked in:
  • Steel
  • Stainless Steel
 
 

Specifications

Part Number  

5ERL012K

Series

Signature

Material

Steel

Alloy

12L14

Finish

Black Oxide

Type

High Strength

Approximate Weight

1.25 lb

Country of Origin

USA

UPC Code

662786018657

RoHS2 Compliant

Yes

REACH Compliant

Yes

Dimensional Attributes

Bore Size

3/4 in

Coupling Keyway Size

3/16 in

Shaft Diameter

1/2 in

Shaft Keyway Size

1/8 in

Outside Diameter

1.750 in

Shaft End Length

1.250 in

Total Length

3.500 in

Recessed Screw

Yes

Screw Size

1/4-28 x 3/4

Screw Material

Alloy Steel
"
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 37973431957

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McDaniel Irvin
Alexandria, US
★★★★★ 5
Soft and great quality
Size: Single Pelt/2 ft x 3 ft, Color: Blue, Size: Single Pelt/2 ft x 3 ft, Color: Blue
Beautiful and very soft. Love the color
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
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Dawn
Lowell, US
★★★★★ 4
Very nice if you aren't too pick on actual color.
Size: Single Pelt/2 ft x 3 ft, Color: Blue
Colors may vary. I really liked this, it was the perfect size and that perfect combination of soft and fluffy, but not being "too fluffy" and looking like a shaggy dog that needed a haircut. My only complaint was the color. Supposed to be blue, and I know monitors and lighting distort stuff but this was an obvious turquoise/teal. Much much greener than I was looking for. I could have made any variant of an actual blue work from powder baby to practically navy, but not this. I had to return, but other than the color, this seemed to be a very nice rug. Sad the color was so off.
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Reviewed in the United States on February 10, 2025
M
Verified Purchase
Mary
Bozeman, US
★★★★★ 5
Very Nice
Size: Double Pelt/2 ft x 6 ft, Color: Mocha
Great in my office chair for added comfort
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
N
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Ninel Bubon
Chelsea, US
★★★★★ 5
It is real and natural. No synthetic- no allergy!!!
Size: 2' x 6' (Double Pelt), Color: Brown Tipped
SUPER QUALITY, the color is exactly like on the picture, I love it!!! Thank you!
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Reviewed in the United States on April 3, 2026
A
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AmazonCustomer
Chelsea, US
★★★★★ 5
Gorgeous, thick, fluffy, neutral scent. PERFECT!!
Color: Ivory, Size: 2' x 6' (Double Pelt)
Size and color as described, very soft and cozy. It's made of a thick material and sewn very well. Looks to be able to withstand years of use as a recliner cover for an elderly person. The soft cushiony feeling makes sitting or laying for prolonged periods of time much easier on a body. I'll even get more from the brand for the pets to sleep on.
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Reviewed in the United States on February 16, 2026

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