N309EM Cylindrical Roller Bearings – High Precision, China Made
Model / SKU: 3219b2e0b75c
<h2>Basic Specifications</h2>
<table>
<tr><td>Bore Size</td><td>15–90 mm</td></tr>
<tr><td>Outer Dimension</td><td>35–180 mm</td></tr>
<tr><td>Specification</td><td>45×100×25 mm</td></tr>
<tr><td>Material</td><td>Bearing Steel</td></tr>
<tr><td>Load Direction</td><td>Radial Bearing</td></tr>
<tr><td>Lubrication</td><td>Grease or Oil</td></tr>
</table>
<h2>Introduction</h2>
Cylindrical roller bearing 307 (Model NO. NUP309EM), made of high-grade bearing steel, offers high radial load capacity, precision ratings from P0 to P2, and reliable performance in industrial applications. Suitable for OEM/ODM use.
- 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
