Precision Structure & Functional Integration
- Four hole locking system:
Four holes with a depth of 3mm for multi-directional force distribution, ensuring precise bearing preload control and elimination of localized stress concentrations.
- Pitch Circle Diameter (PCD):
"∅32 mm precision arrangement", optimized for compatibility with standard bearing seatsto ensure smooth rotational performance.
High Compatibility & Assembly Efficiency
- Thread Specification:
M39×1.5 metric thread (DIN 912 standard), with pitch error ≤0.03 mm, compatible with high-strength bolts (e.g., 8.8 grade) and enabling rapid tightening.
- Symmetry Design:
ensuring compatibility with automated assembly systems (e.g., industrial robots) and minimizing manual error.
Rapid Customization
- Support non-standard requirements including:
- Arbitrary aperture.
- Special threads (e.g., trapezoidal threads).
- Surface texture customization.
- Lead Time: Up to 15 days for tailored solutions.
Quality Assurance
Coordinate measurement reports can be provided per batch according to requirements (CMM accuracy ±0.002mm)
Typical Applications
- Industrial Equipment: Heavy machinery bearing housings (e.g., injection molding machine screw bearings).
- Automotive Manufacturing: Wheel hub bearing preload nuts (requires torque curve matching).
- Precision Instruments: High-speed spindle locking components (speed >20,000rpm).
The company adheres to the business philosophy of "integrity, professionalism, quality, innovation", focusing on providing high quality and excellent customer service, providing customers with competitive advantages of their enterprises and creating value of durable products.
Hot Tags: bearing retaining lock nut, China bearing retaining lock nut manufacturers, suppliers, factory, Bearing Retaining Lock Nut, Custom Hex Nuts, Custom Made Nuts, customized nuts, Knurled Cap Nut, Knurled Thumb Nuts Stainless Steel
