Best in 7 days
![Ronstan Series 30 Ball Bearing Block - Single - Loop Top [RF30101]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/55171XL.webp?v=1747442167)
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Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
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Description
Ronstan Series 30 Ball Bearing Block - Single - Loop Top [RF30101]Series 30 Ball Bearing Block Single Loop Top Features: Low friction 2 stage ball bearing system provides consistent performance over the full working load range High static and dynamic load capacity Light weight Versatile head fittings Sheaves running on Acetal or Torlon ball bearings provide high performance & low friction Can be fitted with a shackle in either of two planes to allow correct alignment of the block Applications: Primary lead blocks on
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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Best in 7 days
Best in 7 days
![Raritan Marine Elegance Discharge Pump Assembly - 12V [2210012]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/62903XL.webp?v=1747442236)
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 1933 reviews
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Product Reviews
★★★★★ 5
Awesome for fetch!!!
These are awesome!!! Very durable and soft at the same time. Bounce very good!!!
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Sadie Mae Approves
Our Pittie mix absolutely loves these balls! She chews them and we play catch for hours and they haven't shown any signs of damage after several months of play. I highly recommend!
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Enrichment toy is working
We have had these for a while. Got them for enrichment during the AZ summers when it is too hot to get outside. They are very durable. We do have to use cheese spray to fill them.
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Reviewed in the United States on May 19, 2026
★★★★★ 3
Not meant for small dogs.
I bought this toy ball hoping it would be a fun treat dispenser for my Shih Tzu, but it’s way too big for her to handle. The grooves are really deep, so treats just get stuck inside and she can’t get them out. The texture is also super slippery, so she has trouble keeping a grip on it, and the plastic is heavy and not flexible at all. Overall, not a great fit for small dogs.
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Reviewed in the United States on September 3, 2025
★★★★★ 5
The Real MVP!
These have been the Best Buy ever! Keeping the pups busy and cleaning their teeth for hours!! Super impressed with this company invention!
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Reviewed in the United States on April 20, 2026
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