SKU: 93709472079

2-7/16" PowerRing™ Shaft-Hub Lock, Steel-Plain

$112.07 $124.52
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

2-7/16" 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  

 PRL207

Series

 Solution

Material

 Steel

Alloy

 Carbon Steel

Finish

 Plain

Approximate Weight

 1.70 lb

Country of Origin

 Italy

UPC Code

 662786022517

RoHS2 Compliant

 Yes

REACH Compliant

 Yes

 

Dimensional Attributes

Bore Size

 2-7/16 in

Outside Diameter

 3.740 in

Width

 0.945 in

Screw Size

 M8

Screw Material

 Alloy Steel
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 93709472079

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4.3 ★★★★★
Based on 1950 reviews
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Susan
Pawtucket, US
★★★★★ 5
Keeps dogs busy.
Color: Orange
The dogs love this ball. They are afraid when it vibrates but as soon as it jumps and moves around, they are on it. They will play with it for quite awhile. Charge lasts for a long time. Very durable. This dog can tear anything apart but it's still in one piece.
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Reviewed in the United States on May 28, 2026
D
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Donna E.
Houston, US
★★★★★ 1
Bad purchase 10 minute playtime
Color: Orange
This ball was bigger than the usual tennis ball size. It did not hold a charge longer than 10 minutes. The texture was softer but not worth buying for 20 minutes of fun 🙁
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Reviewed in the United States on April 13, 2026
A
Verified Purchase
Anderson
Chelsea, US
★★★★★ 5
Good for smaller jawed dogs.
Color: Orange
This ball is so much fun for our 5 month old. He both chases it and lets it bounce in his mouth. This was after playing with it already for 10 minutes. The ball charges with a usb charger and lasts for a long time. I do take it away to keep the toy fresh and prevent him from just chewing on it. I will say the ball startles you a bit when it turns on in your hand. Happy with a different toy.
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Reviewed in the United States on February 9, 2026
K
Verified Purchase
Kandy
Draper, US
★★★★★ 5
Our New Dog Sitter
Color: Orange
Our dog loves this toy so much. He just loves to chase it around. The ball has an auto bounce setting that keeps him entertained while I work at my desk. It is made of a brightly colored, high quality material and despite his rough housing it has not ripped or torn. It has a long lasting rechargeable battery for lots of doggy fun !
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Reviewed in the United States on November 19, 2025
K
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Korie Major
Bozeman, US
★★★★★ 4
A hit for Border Collies
Color: Blue
Our border collie loves this toy! Keeps him entertained and when he throws it down it doesn't break open. Going strong for a couple days so far.
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Reviewed in the United States on December 27, 2025

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