SKU: 79913705717

2-1/4" PowerRing™ Shaft-Hub Lock, Steel-Plain

Sale price$103.41 Regular price$114.90
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

2-1/4" PowerRing™ Shaft-Hub Lock, Steel-PlainProvide high strength connection between components and shafts Keyless Transmit very high axial and torque loads Easy to install Will not damage shafts or components PowerRing Shaft Hub Locks provide a keyless, extreme high strength connection between components and round shafts. They feature a smooth, non marring bore which contracts securely onto a shaft while expanding the OD tightly into the I. D. of a hub. Fully adjustable, they are balanced to

  • Provide high strength connection between components and shafts
  • Keyless
  • Transmit very high axial and torque loads
  • Easy to install
  • Will not damage shafts or components
PowerRing™ Shaft-Hub Locks provide a keyless, extreme high strength connection between components and round shafts. They feature a smooth, non-marring bore which contracts securely onto a shaft while expanding the OD tightly into the I.D. of a hub. Fully adjustable, they are balanced to minimize vibration at high speeds, and prevent backlash damage caused by heavy loads.

They are easy to install by tightening the locking bolts around the device’s face. When these bolts are tightened, multiple internal taper rings produce the frictional forces necessary to join the shaft and hub allowing the transmission of high torque and axial loads.

Simplifying the timing of matched components, PowerRing™ Keyless Shaft-Hub Locks are ideal for mounting gears, sprockets, pulleys and related devices.

Stocked in:
  • Steel
 
 

Specifications

Part Number  

PRL204

Series

Solution

Material

Steel

Alloy

Carbon Steel

Finish

Plain

Approximate Weight

1.50 lb

Country of Origin

Italy

UPC Code

662786022494

RoHS2 Compliant

Yes

REACH Compliant

Yes

 

Dimensional Attributes

Bore Size

2-1/4 in

Outside Diameter

3.543 in

Width

0.945 in

Screw Size

M8

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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79913705717

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Drea
Carnegie, US
★★★★★ 5
Comfy and great quality
Size: 3 Little Kid, Color: Blue Bolt
Perfect fit and comfortable!
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Reviewed in the United States on May 15, 2026
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Kristy C
Lowell, US
★★★★★ 5
Kid friendly
Size: 6 Big Kid, Color: Blue Calcite
Easy to slip on, and simple to clean, which is really convenient. My child says they’re comfortable for playing outside and wearing around the house. The only downside is they can get a little slippery on wet surfaces, and the fit seems slightly wide. Overall, they’re durable and practical, but maybe not the best option for every activity. I buy new crocs for my kids every year, we love it! Add little charms to create your child’s own croc style.
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Reviewed in the United States on May 20, 2026
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LorEli
San Leandro, US
★★★★★ 4
Expensive and Ugly
Size: 3 Little Kid, Color: Blue Bolt
My grandson loves and wears crocs all the time so he really appreciated a new pair of them. I personally think they’re ugly and would never wear. Rubber shoes?! Ridiculous. There’s plenty of other stylish and nice looking shoes that are just as comfortable. The cost of crocs is crazeeee! That’s why I will only give 4 stars. However, it was all about pleasing my grandkid.
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Reviewed in the United States on March 2, 2026
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Pam’s Product Picks
Boise, US
★★★★★ 5
Good looking shirts. Will not disappoint.
Size: Large, Color: Carbon Heather
These shirts are a great quality. They wash great with no shrinkage. They are very comfortable based on my husband’s feedback. They look as advertised. The variation in colors were perfect. The size fits perfectly. My husband is an XL for the long sleeve but a L for the short sleeved Carhartt T-shirts. The neckline is comfortable. Would recommend to others and will be purchasing more.
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Reviewed in the United States on April 21, 2026
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DabbinDave
Chelsea, US
★★★★★ 5
good durable shirts
Size: 4X-Large, Color: Black
The Carhartt K87 pocket t-shirt is a classic for a reason. The heavyweight cotton material feels durable and high quality, making it great for both work and everyday wear. It holds up well over time and doesn’t feel flimsy like cheaper t-shirts. The loose fit is one of the standout features—it gives you plenty of room to move and stays comfortable even during long days. The chest pocket is a nice touch for small items, and the overall construction feels solid with minimal twisting after washing. Comfort-wise, it starts a bit stiff but softens up after a few washes, which is pretty typical for thicker cotton shirts. It’s also available in a wide range of colors, so it’s easy to grab a few and rotate them. The main downside is the fit can run large and slightly boxy, so you might want to size down depending on how you like your shirts to fit. Some people may also find the heavyweight fabric a bit warm in hot weather. Overall, it’s a reliable, long-lasting t-shirt that delivers great value for the price and is perfect if you want something durable and simple.
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Reviewed in the United States on April 12, 2026

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