SKU: 16428888239

Enduro Max Double Row Bearing 3801 12 x 21 x 8

Sale price$18.13 Regular price$20.14
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Enduro Max Double Row Bearing 3801 12 x 21 x 83801 LLU MAX MAX Design, Double Row, ABEC 3, radial suspension bearing 12mm x 21mm x 8mm Enduro Bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX type bearings provide 35 40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing, via a custom ground slot in the races. The

3801 LLU MAX - MAX-Design, Double Row, ABEC-3, radial suspension bearing - 12mm x 21mm x 8mm -

Enduro Bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX-type bearings provide 35-40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing, via a custom ground slot in the races. The additional balls, combined with deep race grooves in these bearings providing greater lateral support for the twisting and multi-directional forces associated with mountain bike pivots. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls and full-contact, double-lip, labyrinth (LLU) seals for maximum protection against the elements, while keeping the 90% fill of Almagard extra high pressure grease inside. The extra-wide double-row design greatly reduces flex in the suspension linkage while doubling the bearing contact area.

This bearing has been used as a suspension pivot bearing by Trek and Devinci.

The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating full labyrinth to provide long life and superior protection against the elements.

Static load - 818lbf / 3.64kN
Weight - 10.4g

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SKU: 16428888239

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★★★★★ 5
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Color: I) 8-Pack (2.5" Balls)
I have bought every glow ball on amazon many times over for my german shepherds. My longest lasting balls have been the chuck-it, they seem to glow longer and not get destroyed but are expensive. These glow balls are our new favorite and not only because of the low price. They hold a good glow longer are heavy duty and fit the chuck-it thrower perfectly. I am stocking up on these. Shipping was also next day so it's 100% buy on these.
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Reviewed in the United States on February 8, 2026
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Charlow
Bozeman, US
★★★★★ 3
Glow in the Dark Balls
Color: 2-Pack (3" Balls)
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Reviewed in the United States on May 15, 2026
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Sweesie
Battle Creek, US
★★★★★ 5
Wonderful outdoor fetch ball!
Theme: 2 Pack, Size: Medium
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Reviewed in the United States on April 10, 2026
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★★★★★ 5
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Theme: 2 Pack, Size: Medium
This is my 80lb Lab's favorite fetch toy. We workout for 45 min to 2 hr every night that's dry enough (in San Antonio it's standard conditions). When I first saw the ball I almost returned it thinking it'd tear apart very quickly. That proved to not be the case. I've used it nightly for the last 3 weeks or so without any signs of tearing. It has a very good glow for night play. Some may consider it small for a lab, but when playing very aggressive catch it's our ball of choice. We work on catching, chasing, tracking, reflexes.. this ball's perfect for that. The more solid, 3.5 in + balls are simply too much and I'm afraid they could hurt the dog during aggressive play.
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Reviewed in the United States on February 10, 2026
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Blazin' Skywalker
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★★★★★ 5
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