Koyo 31593/31521 Tapered Roller Bearing – High Precision & Durability
Model / SKU: ed733a3c5907
<h2>Product Parameters</h2>
<table>
<tr><td>Model NO.</td><td>31593/31521</td></tr>
<tr><td>Material</td><td>Chromel Steel Material</td></tr>
<tr><td>Feature</td><td>High Speed</td></tr>
<tr><td>Quality</td><td>100% Tested</td></tr>
<tr><td>MOQ</td><td>10</td></tr>
<tr><td>Origin</td><td>China</td></tr>
</table>
<h2>Description</h2>
High-performance taper roller bearing with chromel steel material, designed for automotive, tractor, and construction machinery applications. Offers high speed capability and reliable durability. Certified to ISO9001, TS16949, and other international standards. OEM customization available.
- 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
