Description
NSK IKO Koyo NTN Timken 6208 High Speed Deep Groove Ball Bearing
| Description | Key Value |
|---|---|
| Ultra-High-Speed Rated | Optimized internal geometry & precision-ground steel for stable operation up to 12,000 rpm |
| Dimension (mm) | 40 × 80 × 18 — standard ISO metric size, direct replacement for SKF 6208 |
| Bearing Steel Grade | GCR15 (equivalent to AISI 52100), hardened to HRC 60–64 for extended fatigue life |
| Radial Load Capacity | Dynamic C: 29.3 kN / Static Co: 15.0 kN — ideal for continuous-duty motors & gearboxes |
| Contact Angle | 0° — pure radial load support with minimal axial play, high rigidity |
| Origin Assurance | Manufactured in Japan, Germany or Sweden — strict adherence to JIS B 1514 / ISO 9001 |
| Precision Class | P6 (ABEC-3) — tighter tolerances than standard P0, lower vibration & noise |
| Sealing & Lubrication Ready | Open-type design; compatible with high-temp lithium complex grease (e.g., SKF LGMT 2) |
| HS Code & Compliance | 8482102000 — CE, RoHS, REACH compliant; customs-ready documentation |
| Quality Guarantee | 100% dimensional inspection + 100% noise & rotation testing before shipment |
Applications: Industrial motors, CNC spindles, pumps, compressors, agricultural machinery, and automotive auxiliary systems.
Why Choose This 6208 Over Generic Brands? Superior raceway surface finish (Ra ≤ 0.2 μm), controlled internal clearance (C3 optional), and batch traceability — critical for OEM reliability.
FAQ: Q: Is this interchangeable with SKF 6208? A: Yes — identical dimensions, load ratings, and mounting interface. Q: Can it run at 10,000 rpm continuously? A: Yes, with proper lubrication and alignment. Q: What’s the max operating temperature? A: 120°C (with standard grease); up to 150°C with high-temp variants.
Ready to verify specs or request a sample batch? Send your inquiry now — our technical team replies within 2 hours on business days.
