Ba290-1SA 290×355×32.5mm Angular Contact Ball Bearing for Excavators
Model / SKU: db36ac951eb1
<h2>Basic Info.</h2>
<table>
<tr><td>Inner Diameter</td><td>290 mm</td></tr>
<tr><td>Outer Diameter</td><td>355 mm</td></tr>
<tr><td>Thickness</td><td>32.5 mm</td></tr>
<tr><td>Model No.</td><td>BA290-1SA</td></tr>
<tr><td>Load Direction</td><td>Radial Bearing</td></tr>
<tr><td>Material</td><td>Bearing Steel</td></tr>
</table>
<h2>Introduction</h2>
Excavator bearing BA290-1SA, unseparated single-row radial design, made of high-grade bearing steel. Features precision ratings from P0 to P2, steel/brass/nylon cage, and OEM/ODM service. Produced in China with HS code 8431499900.
- d×D×B
- Precision
- Clearance
- Seal
- Contact Angle
- Brand
- COC & original factory certificates with every shipment
- HPLC inspection reports available
- Original packaging + tamper-evident seal
- 7–15 day worldwide delivery
- Flexible MOQ: trial order to full container
- Multilingual reply within 12 hours
