SKU: 58875033233

Schaefer Series 3 Flat Base/Alum Cheek/Delrin Sheave [303-09]

Name: Schaefer Series 3 Flat Base/Alum Cheek/Delrin Sheave [303-09]
Brand: useful-lives
SKU: 58875033233
Price: 66.99 USD
Availability: InStock
Rating: 4.2232 (2328 reviews)

$60.29 $66.99

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Ships within 48 hours · Estimated delivery Jun 13 - Jun 18

Description

Schaefer Series 3 Flat Base/Alum Cheek/Delrin Sheave [303-09]Series 3 Flat Base Alum Cheek Delrin Sheave Delrin plain bearing sheave ensures smooth operation and high safe working load. Stainless Steel base distributes loads to a larger surface area. Specifications: Sheave Dia. 1 7 16" (37 mm) Max Line 7 16" (11 m) Length 2 7 8" (73 mm) Width 1 3 4" (44 mm) Height 3 4" (19 mm) Fasteners (4) #10 RH (5 mm) C C 2 3 8" (60 mm) SWL 1000 lbs. (450 kg) Weight Alum. 2. 5 oz. (71 g)

Shipping Notes

Free Standard Shipping on $100+ Orders to the USA.
Except Preorder products are shipped in 48 hours.
Delivery to the USA:

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

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Product Reviews

Verified Purchase

JJ Fording

Waukegan, US

★★★★★ 5

Balls

Size: Medium

My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.

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Reviewed in the United States on February 7, 2026

Verified Purchase

Steve just Steve

Boise, US

★★★★★ 5

Nice set of balls

Size: Medium

The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.

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Reviewed in the United States on January 9, 2026

Verified Purchase

Claudia Garfield

Dallas, US

★★★★★ 5

Perfect ball

Size: Medium

Our dog loves these!

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Reviewed in the United States on May 26, 2026

Verified Purchase

Timothy john starkweather

Battle Creek, US

★★★★★ 4

Soild

Size: Medium

The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.

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Reviewed in the United States on January 24, 2026

Verified Purchase

Christy D.

Dallas, US

★★★★★ 5

Aggressive chewer who loves fetch approved!!

Size: Medium, Size: Medium

I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it. The one in the pic has been used for months, lives outside and you can see it’s still in great shape.

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Reviewed in the United States on June 22, 2025