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🚴♂️ Spin Smooth, Ride Confident: Bearings That Keep You Ahead of the Pack
The 163110-2RS Ball Bearing is a high-precision, double-sealed chrome steel bearing designed to fit IRD bottom brackets and rear hubs with exact 16x31x10mm dimensions. Built to ISO 492:2005 standards with a tight 7μm tolerance, it features G5-grade steel balls and synthetic grease for minimal friction and smooth rotation. Its low radial play under 9μm ensures stable, backlash-free performance, making it ideal for cyclists seeking reliable, long-lasting bearings that maintain peak efficiency and control.
| ASIN | B0859SV1GT |
| Bearing Number | 163110 |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #150,162 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #928 in Deep-Groove Ball Bearings |
| Brand | FUSHIBEARING |
| Compatible Lubricant | Grease |
| Date First Available | January 9, 2020 |
| Item Thickness | 16 Millimeters |
| Item Weight | 0.946 ounces |
| Item dimensions L x W x H | 0.63 x 1.22 x 0.39 inches |
| Item model number | 163310RS |
| Manufacturer | FUSHI |
| Material | Alloy Steel |
| Outside Diameter | 31 Millimeters |
| Product Dimensions | 0.63 x 1.22 x 0.39 inches |
| Specification Met | Iso |
R**N
Good bearings for bottom bracket rebuild
Perfect fit on a NECO bottom bracket. Work great. Smooth bearings. Highly recommend. A+++
H**N
100% what i expected. 🙂
I got the job done with this item.
D**.
Rebuilt bottom bracket.
Item seems well built. Fit perfectly. Can't rate reliability yet as I haven't finished building up the bike yet.
B**6
I ordered the wrong ones, but these are still good bearings
I ordered the wrong ones, but these are still good bearings. 10/10. I'll probably use them for another project.
P**T
Seem like good bearings.
These bearings are exact replacements for the bearings on many cartridge bottom brackets (crank bearings) on many bicycles.
K**R
Good quality
Works great on my Gt bottom bracket
J**G
Great product
It was a perfect fit and great quality
Trustpilot
2 months ago
2 weeks ago