Needle Roller Bearings
721 genuine parts — OEM quality, fast Yangon delivery.
Find the right bearing
Match the bearing by its number first. The last two digits show the bore: from 04 upward multiply by 5 to get millimetres (04 = 20 mm, 05 = 25 mm). Then match the outside diameter and width.
- Suffix 2RS means rubber seals on both sides. ZZ means metal shields.
- Check the load: radial (across the shaft), axial (along the shaft) or both.
| Type | Best for | |
|---|---|---|
| Ball | Light to medium radial load, high speed | Shop |
| Cylindrical roller | Heavy radial load | Shop |
| Tapered roller | Radial and axial load together (wheels, gearboxes) | Shop |
| Spherical roller | Heavy load with shaft misalignment | Shop |
| Needle roller | Compact space, high radial load | Shop |
| Angular contact | Combined load at high speed | Shop |
General guidance. Ask us to confirm a bearing before you order.
Needle roller bearings: with or without an inner ring
Needle bearings are thin and carry high load in little space. A drawn cup such as HK1212 has no inner ring and runs on a hardened shaft. The code gives the shaft diameter and the length: HK1212 is 12 mm shaft and 12 mm long.
- HK has open ends. BK has one closed end for a shaft that must stay sealed.
- If the shaft is soft, add an inner ring (IR) or the shaft will wear.
| Bearing | Shaft x outside x length (mm) | |
|---|---|---|
| HK0808 | 8 x 12 x 8 | Shop |
| HK1010 | 10 x 14 x 10 | Shop |
| HK1212 | 12 x 18 x 12 | Shop |
| HK1616 | 16 x 22 x 16 | Shop |
| HK2020 | 20 x 26 x 20 | Shop |
| HK2520 | 25 x 32 x 20 | Shop |
Standard metric sizes. Check the shaft hardness before you choose.
Find auto parts that fit
Let's search for parts that fit your vehicle.
Win Store Services
FAQ
What auto parts brands does WinStore carry?
WinStore stocks genuine and OEM-quality parts from trusted brands including WPR/WINPOWER, AWI, KOYO, KYB, HIROSAKI, SEMPERIT and more — over 120K SKUs across all major vehicle makes.
Do you deliver auto parts same-day in Yangon?
Yes — qualifying orders in Yangon are eligible for same-day delivery. Nationwide shipping is available to Mandalay, Mawlamyine, Nay Pyi Taw and beyond.
How do I find parts that fit my vehicle?
Use the sub-category links or search by part number, brand or vehicle. Our parts specialists are available daily to help you find the right fit.
About WinStore Auto Parts
WinStore is Myanmar's trusted online auto parts store — 120K genuine and OEM-quality parts for Toyota, Nissan, Mitsubishi, Honda and more. Engine parts, brakes, filters, bearings, suspension, CV joints and fluids from trusted brands. Backed by Win Auto Parts, serving Myanmar's workshops and dealers since 1995.




