China N228EM Cylindrical Roller Bearing – High-Load, Precision, Factory Price
Model / SKU: bc49c5e684b0
<h2>Basic Specifications</h2>
<table><tr><td>Inner Diameter</td><td>140 mm</td></tr><tr><td>Outer Diameter</td><td>250 mm</td></tr><tr><td>Width</td><td>42 mm</td></tr><tr><td>Model</td><td>NUP228EM</td></tr><tr><td>Type</td><td>Cylindrical Roller Bearing</td></tr><tr><td>Material</td><td>Bearing Steel</td></tr></table>
<h2>Product Overview</h2>
High-precision cylindrical roller bearing (NUP228EM), designed for heavy radial loads. Features single-row, non-aligning structure, open seal, and oil/grease/dry lubrication compatibility. Made of premium bearing steel, manufactured in China, with precision grades P0–P2 and standard dimensions 140×250×42 mm.
- 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
