BDL NA4860/64/68 Needle Roller Bearings – High-Load, Precision Factory Direct
Model / SKU: cb94ab9b3867
<h2>Basic Info</h2>
<table>
<tr><td>Inner Diameter</td><td>300 mm</td></tr>
<tr><td>Outer Diameter</td><td>380 mm</td></tr>
<tr><td>Thickness</td><td>80 mm</td></tr>
<tr><td>Model No.</td><td>NA4860</td></tr>
<tr><td>Type</td><td>Needle Roller Bearing, Closed</td></tr>
<tr><td>Material</td><td>Bearing Steel</td></tr>
</table>
<h2>Description</h2>
This NA4860 needle roller bearing features radial load direction, no inner/outer ring design, and high-precision options (P0–P2). It supports grease or oil lubrication, offers standard clearances (C0/C3/C4), and is manufactured in China under BDL brand. Compact 300×380×80 mm size suits heavy-duty applications.
- 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
