Stainless Steel Parallel Key
A Stainless Steel Parallel Key is a critical mechanical component used primarily to connect rotating machine elements such as gears or pulleys to shafts. Designed with precise dimensions and dependable material strength, these keys ensure proper torque transmission and alignment between components. Stainless Steel Parallel Keys are known for their corrosion resistance, strength, and enduring performance, especially in challenging environments. They are commonly found in automotive, aerospace, marine, and industrial machinery, and offer a robust solution to power transmission challenges.
If you’re searching for durable shaft-key solutions that enhance machinery precision and longevity, Stainless Steel Parallel Keys are your go-to component.
Product Overview
Stainless Steel Parallel Keys are rectangular-shaped components inserted into keyways between shafts and rotating machine parts. They prevent relative motion by locking the shaft and component together, ensuring consistent rotation. Made from corrosion-resistant stainless steel, these keys deliver superior mechanical strength and perform reliably in harsh operating conditions such as high humidity, salt-laden air, and chemical exposure.
Product Specification Table
| Parameter | Description |
|---|---|
| Material | Stainless Steel (Grades 304, 316) |
| Shape | Rectangular (Parallel) |
| Length Range | 10 mm to 300 mm |
| Width Range | 2 mm to 30 mm |
| Height Tolerance | +/- 0.01 mm |
| Surface Finish | Plain |
| Packaging | Carton + Pallet or Custom Packaging |
| Customization | Available upon request |
Technical Parameters
| Parameter | Details |
|---|---|
| Strength Grade | A2-70, A4-80 |
| Standards | DIN 6885, ISO 2491, ANSI B17.1 |
| Compliance | RoHS, CE Certified |
| Operating Temperature | Up to 450°C |
| Load Bearing Capacity | High torque resistance based on dimensions |
| Wear Resistance | Excellent, especially under rotational stress |
Material Introduction and Manufacturing Process
Stainless Steel Parallel Keys are typically manufactured from high-grade stainless steel such as 304 and 316. These materials have inherent advantages:
- Stainless Steel 304 offers a balance of strength and corrosion resistance, ideal for industrial and food-grade machinery.
- Stainless Steel 316 provides enhanced chemical and saltwater resistance, widely used in marine and chemical industries.
Manufacturing Process:
- Raw Material Preparation
- Cold Drawing or Precision Machining
- Heat Treatment (if necessary)
- Surface Finishing (Polishing/Passivation)
- Dimensional Inspection
- Packaging and Logistics
This meticulous process ensures high precision, dimensional stability, and enhanced mechanical characteristics in every key produced by Flybear Fastener.
Industries and Applications
Stainless Steel Parallel Keys are employed in a wide range of industries and applications due to their reliability and performance:
- Industrial Machinery & Automation Systems
- Marine Engineering and Shipbuilding
- Agricultural Equipment
- Rail and Heavy Transportation
- Power Transmission Gearboxes
- HVAC Systems
- Food Processing and Pharmaceutical Machinery
Whether enduring vibration, rotation, or environmental exposure, these keys are engineered for consistent performance across industries.
Product Advantages and Market Competitiveness
Key Qualities of Stainless Steel Parallel Keys:
- Premium Materials: High-quality stainless steel ensures corrosion resistance and long-term durability.
- Precision Manufacturing: Tight dimensional tolerance and smooth finish guarantee hassle-free integration.
- Advanced Surface Treatment: Polished and passivated for enhanced lifespan.
- Customization Capability: We can deliver custom-cut keys based on specific requirements.
- Adequate Stock & Timely Delivery: Comprehensive inventory ensures prompt shipping.
- Responsive Customer Support: Get expert technical advice and support when you need it.
These competitive advantages make Flybear Fastener a trusted name in the market.
Inspection and Quality Control
At Flybear Fastener, we maintain rigorous quality assurance procedures at every production stage to deliver dependable Stainless Steel Parallel Keys:
- Dimensional Accuracy Inspection using calipers and gauges
- Tensile Strength Testing
- Salt Spray Corrosion Test
- Hardness Testing (Rockwell)
- Optical Screening Machines
- Torque Testing to ensure integrity under operational conditions
- Material Analysis via Spectrometers
- Full Certification including ISO9001 & IATF16949
With our strict inspection protocol, we ensure that each key surpasses global standards.
Stainless Steel Parallel Key Selection & Purchasing Guide
When selecting a Stainless Steel Parallel Key, consider the following:
- Match the key dimensions (width, height, and length) to the shaft and keyway tolerances.
- Choose the appropriate material grade (304 for general use, 316 for corrosive environments).
- Confirm compliance with relevant standards like DIN 6885 or ISO 2491.
- For special applications, request custom sizing and surface treatments.
Purchasing from a reliable supplier like Flybear Fastener ensures you get value-engineered solutions that meet industrial demands.
Conclusion and Company Promotion
We at Flybear Fastener pride ourselves on being committed to engineering excellence, offering unmatched fastener products that meet rigorous industry standards. Our experienced teams focus on performance, durability, and accuracy in every product. Whether you’re developing new machinery or upgrading power systems, rely on our solutions for your mechanical challenges.
We always uphold the principle of “Quality First, Customer Foremost”, and are dedicated to providing our clients with top-tier fastener products and all-in-one solutions tailored to meet your needs.
Reach out today with your requirements or to request a quote — Contact us and discover the Flybear Fastener difference.
Follow Me!
