SKU: 28586834021

Bike Headset Bearings- All Sizes - Blueseal Bike Bearings

$12.76 $14.18
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

Bike Headset Bearings- All Sizes - Blueseal Bike BearingsBlueseal Bike bearings are bicycle specific bearings designed to withstand the unique challenges faced by a bicycle bearing. ABEC 3 rating, a complete fill of waterproof grease and close contact rubber seals make Blueseal Bike Bearings the obvious choice for bicycles. If you know the dimensions or the code and are unsure which your bearing is, chat with us and we will do our best to help. Headset bearings are notoriously hard to identify and the same

Blueseal Bike bearings are bicycle-specific bearings designed to withstand the unique challenges faced by a bicycle bearing. ABEC 3 rating, a complete fill of waterproof grease and close-contact rubber seals make Blueseal Bike Bearings the obvious choice for bicycles.‚

If you know the dimensions or the code and are unsure which your bearing is,‚ chat with us and we will do our best to help.


‚

Headset bearings are notoriously hard to identify and the same bearing can use different codes to identify them. If your code isn't listed here or you are not sure what headset bearing you need please‚ chat with us‚ and we will help you find the bearing you need.

The chances are we have the bearing you need!


Example No) Bearing Code |‚ ‚ Dimensions‚ |‚ Inner/Outer Chamfer Angle‚ |‚ Alternative Codes & Common Uses


1) MR042 |‚ ‚ 30.5 x 41.8 x 8H‚ ‚ |‚ 45/45‚ ‚ |‚ ‚ TH870‚ MR121 MH-P08H8

2) MR121 |‚ ‚ 30.5 x 41.8 x 8H‚ ‚ |‚ 45/45‚ |‚ ‚ With lip on Inner Race‚ TH870E MHP08F

3) MR122 |‚ 30.15 x 41 x 6.5H‚ |‚ 36/45‚ |‚ ‚ TH873E TH873R MR054 MR115 MH-P03K

4) MR170 |‚ ‚ 40 x 52 x 7H‚ |‚ 45/45‚ |‚ ‚ TH070‚ MP-P16 TH070E TH070R

5) MR127 |‚ 40 x 51.8 x 8H | 36/45 |‚ TH073‚ MR110 TH073R TH073E TH073S

6) MR151 |‚ ‚ 37 x 48.9 x 7H‚ |‚ 45/45‚ |‚ ‚ NO8c-138 MHP21

7) MH-P16H8 |‚ ‚ 40 x 52 x 8H‚ |‚ 45/45‚ |‚ ‚ ACB52

8) MR168 |‚ ‚ 34 x 46.8 x 7H‚ |‚ 45/45‚ |‚ ‚ TH970 MR082 MHP22 TH970E TH970DJ TH970S TH970R

9) MH-P03‚ |‚ 30.15 x 41 x 6.5H‚ |‚ 45/45‚ |‚ ‚

10) MR075 |‚ ‚ 30.2 x 41 x 7.8H‚ |‚ 36/45‚ |‚ ‚ TH800

11) P08H7 |‚ ‚ 30.15 x 41.8 x 7H‚ |‚ 45/45‚ |

12) MR136 |‚ 32.8 x 41.8 x 6H‚ |‚ 45/45‚ |‚ ‚ No.51

13) MR137 |‚ ‚ 37 x 46.9 x 7H‚ |‚ 45/45‚ |‚ ‚ No.54

14) MH P25K |‚ 40 x 52 x 6.5 H‚ |‚ 36/45‚ |‚ ‚ Cane Creek 52mm Lower Bearing

15) MR043 |‚ ‚ 30.2 x 41.5 x 6.5H‚ |‚ 36/36‚ |‚ ‚ TH872E MR049s MR118

16) MR040 |‚ ‚ 30.2 x 41 x 7.7H‚ |‚ 36/45‚ |‚ ‚ TH873/DJ .

17) AC3344H6 |‚ 33 x 44 x 6‚ |‚ 36/45‚ |‚ ‚ Lower bearings on some Canyon Frames

18) AC3544 |‚ 35 x 44 x 5.5‚ |‚ 36/45‚ |‚ ‚ Upper bearing used on some Canyon Frame

19) ACB460H7 |‚ ‚ 34.1 x 46 x 7‚ |‚ 45/45‚ |‚ ‚ Lower bearing Scot Foil

20) MH-P22 |‚ ‚ 34.1 x 46.9 x 7H‚ |‚ 45/45‚ |‚ ‚ Lower bearing Focus

21) 6707 LLB |‚ ‚ 35 x 44 x 5mm‚ |‚ 90/90‚ |‚ ‚ Acros A170 Upper

22) MR314357 |‚ ‚ 31 x 43.5 x 7mm‚ |‚ 90/90‚ |

23) ACB458 |‚ 36.8 x 45.8 x 6.5H‚ |‚ 45/45‚ |‚ ‚ Future Shock Headsets

24) P03H7 |‚ 30.15 x 41 x 7‚ |‚ 45/45‚ |‚ ‚ Scott Foil Upper bearing TK410

25) ACB519H8 |‚ ‚ 40 x 51.9 x 8‚ |‚ 45/45‚ |‚ ‚ Ritchey Lower

26) ACB515H7 |‚ 40 x 51.5 x 7‚ |‚ 45/45‚ |‚ ‚ Ribble Headset Lower

27) MH-P08 |‚ ‚ 30.15 x 41.8 x 6.5‚ |‚ 45/45‚ |

28) MR155 |‚ 30.15 x 41.8 x 7.7‚ |‚ 45/45‚ |‚ ‚ TH870/DJ‚ P08H7.7

29) MR031 |‚ ‚ 37 x 48.9 x 6.5‚ |‚ 36/45‚ |‚ ‚ IS-2-138‚

30) ACB3748H7 |‚ ‚ 37 x 48 x 7‚ |‚ 36/45‚ | Acros A170 Lower

31) P08H7K‚ |‚ ‚ 30.15 x 41.8 x 7‚ |‚ 36/45‚ | Acros A170 Upper used in YT

32) P16K‚ |‚ 40‚ x 52 x 7‚ |‚ 36/45‚



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: 28586834021

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4.7 ★★★★★
Based on 8 reviews
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Product Reviews
C
Verified Purchase
Cece
Boise, US
★★★★★ 4
Great, but a little big…
Style: Lambchop, Size: 10"
Super soft and cute, I got this for my toy Cavapoo puppy. The different textures are perfect. It is a little bigger than I was expecting, and will probably be about the same size as my puppy when I get her, but I’m sure she’ll love it. I don’t know how safe it will be yet since I’ve yet to be able to watch her play with it, but I don’t see anywhere that could have loose strings for her to choke on, so I’d say it’s pretty safe. Overall a perfect toy for dogs, with a squeaker and nice textures for the dog to chew on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
J
Verified Purchase
jjv
Louisville, US
★★★★★ 5
Fun for a dog bad from lamb chop.
Style: Lambchop, Size: 10" (Pack of 2)
My dog loves these but tears the stffing out in one day. Not a bad product just be aware of this fact. Dog is a pit bull terrier.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
J
Verified Purchase
JMM
Belleville, US
★★★★★ 5
Adorable dog toy!
Style: Lambchop, Size: 10"
This is a fabulous dog toy, purchased on a sale - great price point. Item is larger than expected, worth the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
A
Verified Purchase
Adarius Carr Prime
Houston, US
★★★★★ 5
Great value for the price
Style: White, Size: 24" Jumbo
I have gotten smaller versions of this Lamb chop, my dog has loved them all the same but this one is great. It's big enough for him to carry around and it lasts a lot longer since he likes to tear them up fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
L
Verified Purchase
Literally doesn’t work
Battle Creek, US
★★★★★ 5
Great Value Toy
Color: Crinkle Duck (Blue), Size: Large, Color: Crinkle Duck (Blue), Size: Large
This toy has been one of my dog’s absolute favorites. He gets excited every time he sees it and will carry it around the house, toss it in the air, and keep himself entertained for a long time. The shape and texture seem perfect for him, and it quickly became one of his go-to toys over everything else in his basket. What I really like is that it holds up reasonably well for the price. It’s definitely not indestructible, and after a lot of play, it will sometimes start to rip—usually around the feet first since that’s where my dog tends to grab and chew the most. But honestly, considering how affordable it is, I don’t mind replacing it when needed. It’s inexpensive enough that rebuying feels worth it because he genuinely loves it that much. I’d rather keep buying a toy he is obsessed with than spend more on something that just sits untouched. It’s fun, cute, and keeps him happy, which is what matters most. Overall, I’d definitely recommend it for dogs who love plush toys and playful chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

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