# Why is my DV888 bearing seat loose? **URL:** \ **Category:** Yo-Yo Mods and Maintenance\ **Created:** [August 2, 2010, 12:19am UTC](https://forums.yoyoexpert.com/t/why-is-my-dv888-bearing-seat-loose/17414 "2010-08-02T00:19:37Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![piggybrian](https://avatars.discourse-cdn.com/v4/letter/p/8797f3/32.png) [@piggybrian](https://forums.yoyoexpert.com/u/piggybrian)\ **Post date:** [August 2, 2010, 12:19am UTC](https://forums.yoyoexpert.com/t/why-is-my-dv888-bearing-seat-loose/17414/1 "2010-08-02T00:19:37Z")
My bearing keeps coming out of the bearing seat. i have a B grade DV888 ---
**Author:** ![zomah2](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/zomah2/32/612_2.png) [@zomah2](https://forums.yoyoexpert.com/u/zomah2)\ **Post date:** [August 2, 2010, 12:34am UTC](https://forums.yoyoexpert.com/t/why-is-my-dv888-bearing-seat-loose/17414/2 "2010-08-02T00:34:37Z")
im not one to be helping people with bearing seats, but maybe thats why its B grade? dunno ---
**Author:** ![anonyo](https://avatars.discourse-cdn.com/v4/letter/a/8baadc/32.png) [@anonyo](https://forums.yoyoexpert.com/u/anonyo)\ **Post date:** [August 2, 2010, 12:51am UTC](https://forums.yoyoexpert.com/t/why-is-my-dv888-bearing-seat-loose/17414/3 "2010-08-02T00:51:04Z")
The bearing isn’t suposed to fit too tight. Your DV888 is just fine. ---
**Author:** ![Batryn](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/batryn/32/78_2.png) [@Batryn](https://forums.yoyoexpert.com/u/Batryn)\ **Post date:** [August 2, 2010, 3:09am UTC](https://forums.yoyoexpert.com/t/why-is-my-dv888-bearing-seat-loose/17414/4 "2010-08-02T03:09:17Z")
Icthus is right, does it wobble in play? ---
**Author:** ![mista8eight8](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/mista8eight8/32/559_2.png) [@mista8eight8](https://forums.yoyoexpert.com/u/mista8eight8)\ **Post date:** [August 3, 2010, 10:23pm UTC](https://forums.yoyoexpert.com/t/why-is-my-dv888-bearing-seat-loose/17414/5 "2010-08-03T22:23:07Z")
> [@zomah2](#): > > im not one to be helping people with bearing seats, but maybe thats why its B grade? dunno b-grade= annodization defects/ SLIGHT vibe (rarely) Anyways, you’ll be fine, just don’t lose the bearing :wink: ---
**Author:** ![anonyo](https://avatars.discourse-cdn.com/v4/letter/a/8baadc/32.png) [@anonyo](https://forums.yoyoexpert.com/u/anonyo)\ **Post date:** [August 3, 2010, 10:42pm UTC](https://forums.yoyoexpert.com/t/why-is-my-dv888-bearing-seat-loose/17414/6 "2010-08-03T22:42:57Z")
B-grade means anything that causes it to not be sold at regular price. ---
**Author:** ![Hardcore\_Max1986](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/hardcore_max1986/32/288_2.png) [@Hardcore\_Max1986](https://forums.yoyoexpert.com/u/Hardcore_Max1986)\ **Post date:** [August 5, 2010, 6:45am UTC](https://forums.yoyoexpert.com/t/why-is-my-dv888-bearing-seat-loose/17414/7 "2010-08-05T06:45:58Z")
If it is any thing like my DV888 which I think it is, the anno has just worn off the post that the bearing goes around and has slightly decreased in diameter, the slightly smaller post will mean the bearing will come off easier. ---
**Author:** ![piggybrian](https://avatars.discourse-cdn.com/v4/letter/p/8797f3/32.png) [@piggybrian](https://forums.yoyoexpert.com/u/piggybrian)\ **Post date:** [August 6, 2010, 5:44am UTC](https://forums.yoyoexpert.com/t/why-is-my-dv888-bearing-seat-loose/17414/8 "2010-08-06T05:44:05Z")
It doesnt wobble ---
**Author:** ![Batryn](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/batryn/32/78_2.png) [@Batryn](https://forums.yoyoexpert.com/u/Batryn)\ **Post date:** [August 6, 2010, 10:19pm UTC](https://forums.yoyoexpert.com/t/why-is-my-dv888-bearing-seat-loose/17414/9 "2010-08-06T22:19:49Z")
Then don’t worry, it’ll be fine.