

⚙️ Elevate your machinery game with precision that fits — don’t get left behind!
The NTA815+2TRA Needle Roller Bearings set includes 4 high-precision bearings and 8 washers, crafted from heat-resistant chromium steel. With a compact 1/2" bore, 15/16" outer diameter, and ultra-thin 5/64" profile, these bearings excel in tight spaces while supporting axial loads in one direction. Trusted across industries from automotive to textiles, they combine durability and versatility with a customer-friendly 30-day return policy.






| ASIN | B0CMQJKT9N |
| Bearing Number | 4 |
| Bearing Type | Roller Bearing |
| Best Sellers Rank | #12,731 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Needle Roller Bearings |
| Brand | koofull |
| Brand Name | koofull |
| Compatible Lubricant | Grease |
| Customer Reviews | 4.6 out of 5 stars 113 Reviews |
| Included Components | No |
| Item Thickness | 0.08 Inches |
| Manufacturer | koofull |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Outside Diameter | 0.94 Feet |
| UPC | 748521369021 |
P**B
Like a charm
Amazing little product that I didn't know anything about. I was building a rivet nut installer and this was suggested from a YouTube video. They work like a charm coming now that I have some I can think of many tasks they would be useful in.
T**R
Bearings are small and effective
I never thought that I would be able to buy such a bearing small size and effectiveness.
D**E
Exactly as described.
Good quality bearings. Item count is correct. I am using two for a garden tiller gearbox. They fit perfectly and the gearbox is no longer binding.
M**S
they worked
worked great exact size as stated
A**7
Small Thrust Bearings.
Very good. Just what I ordered.
J**I
Delta drum sander
Worked great on my delta 18-36 drum sander.
K**H
Disc bearings
I'm happy.. fit and function are fine.
M**E
Good deal
Good deal
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