N309/Nj309/Nup309 Cylindrical Roller Bearing 45×100×25mm High-Precision E/M/EM
Specifications
| Inner Diameter | 45 mm |
|---|---|
| Outer Diameter | 100 mm |
| Width/Thickness | 25 mm |
| Model | N309 / NJ309 / NUP309 |
| Material | Bearing Steel, Chrome Steel, Ceramic, Nylon |
Introduction
Cylindrical roller bearing designed for high radial load capacity and precision operation. Features non-aligning structure, single/double/four-row options, and multiple cage materials (iron, brass, nylon). Complies with DIN, GB, ISO, JIS standards. Suitable for OEM/ODM applications with 3–10 days delivery.
Basic Info.
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Specifications:
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| Width | Precision thickness for load capacity |
| Dynamic Load Rating | High-strength performance tested |
| Seals Type | Open or sealed variants available |
| Material | High-carbon chromium steel |
High-performance cylindrical roller bearings designed for heavy radial loads and high-speed applications with precision engineering.
