Description
Key Specifications & Advantages of NTN N2312EM Cylindrical Roller Bearing
| Description | Core Value |
|---|---|
| High-Precision Japanese Manufacturing (JIS B 1514) | Superior dimensional accuracy & surface finish vs. generic imports |
| Bore × OD × Width: 60 × 130 × 46 mm | Exact interchangeability with SKF NJ2312, FAG N2312, TIMKEN HM88649 |
| P0–P2 Precision Grades Available | Enables high-speed, low-vibration operation in CNC spindles & gearboxes |
| Bearing Steel (SUJ2 / GCR15) + Full Heat Treatment | Extended fatigue life (>2× standard L10 rating under rated load) |
| Separated Design (Roller + Cage + Rings) | Easy mounting/dismounting — reduces maintenance downtime |
| Radial Load Capacity Only (Non-Self-Aligning) | Optimized rigidity for precision machine tool applications |
| Grease or Oil Lubrication Compatible | Flexible integration into existing OEM lubrication systems |
| Z1V1–Z3V3 Low-Vibration Certification | Meets ISO 2372 standards — ideal for textile, printing & packaging machinery |
| OEM/ODM Support + 100,000 pcs/Month Capacity | Reliable supply chain with fast lead times — no stockouts |
| HS Code 8482500090 | Japan Origin | Full customs traceability & compliance with EU/US import regulations |
Engineered for demanding industrial environments — from steel mill roll stands to high-accuracy servo motor housings. Every NTN N2312EM bearing undergoes 100% dynamic testing and micro-hardness verification before shipment. Unlike economy-grade alternatives, NTN’s proprietary cage geometry minimizes roller skidding and extends service intervals by up to 35%. Still have technical questions? Contact our bearing specialists today for a free compatibility review and quotation.
