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07087X/07205 Precision Tapered Roller Bearing
- Precision Profiled Rollers: Crowned roller geometry prevents edge stress concentrations and ensures uniform pressure.
- Compact High Stiffness: Delivers high load density in a space-saving 51.999 mm outer diameter envelope.
- Vibration Control: Enterprise-level dynamic balance testing ensures whisper-quiet operation at speed.
- Thermal Stability: Heat-treated to maintain critical clearances across normal operating temperature ranges.
Technical Data
| Technical Parameter | Metric Value |
| Inner Bore Diameter (d) | 22.225 mm |
| Outer Diameter (D) | 51.999 mm |
| Total Width (T) | 15.011 mm |
| Precision Standard | ABEC-1 / P0 |
Product Specifications
| Specification | Details |
| Item Type | Precision Imperial Tapered Roller Bearing |
| Model Number | 07087X/07205 |
| Bearing Design | Single Row Tapered |
| Material | High-Purity GCr15 Chrome Steel |
| Cage Material | Stamped Steel |
Product Introduction
The 07087X/07205 is a compact single-row tapered roller bearing engineered for applications demanding tight dimensional control and high rotational stability. Measuring 22.225 x 51.999 x 15.011 mm, this bearing provides smooth load transmission across both radial and axial axes. Built with premium chrome alloy steel and processed with precision grinding lines, it resists surface fatigue and maintains tight alignment under fluctuating operational stresses, making it a reliable solution for international OEM parts distributors.
Applications
Automotive pinions and transmission shaft supports.
Small electric motor reduction gearheads.
Light industrial power transmission equipment.
FAQ
Q: What does the 'X' suffix in 07087X represent?
A: The 'X' suffix typically denotes a standard international modification in bore corner radius or raceway profile.
Q: Can this bearing be used in high-speed applications?
A: Yes, with proper oil-bath lubrication, it performs efficiently across high rotational speed regimes.
OEM & Custom Service
Custom laser branding on outer cups, tailored anti-corrosion surface treatments, and batch-specific inspection reporting available upon request.
Packing & Delivery
Oiled, wrapped in anti-rust VCI paper, boxed in individual cartons, and packed into master cases on export pallets for safe international ocean transport.
