3209-a High Temperature Double Row Angular Contact Ball Bearing Heat Resistant up to 200℃ for Industrial Machinery

Product Specifications

Application Industries

Stop Production Downtime with 3209-a High Temperature Double Row Angular Contact Ball Bearing

Industrial machinery operators know the frustration of unexpected bearing failure in high-temperature environments. When bearings overheat and seize, production lines halt, maintenance costs rise, and deadlines are missed. Sourcing reliable heat-resistant bearings often means navigating minimum order quantities that don’t fit urgent repair needs or settling for subpar quality that risks repeated breakdowns.

3209-a Heat Resistant Bearing: Engineered for 200℃ Industrial Environments

The 3209-a high temperature double row angular contact ball bearing addresses these challenges with a design optimized for continuous operation up to 200℃. As a professional bearing manufacturer with decades of export experience, we ensure each unit meets strict quality control standards—from raw material inspection to full-process production supervision. This bearing is ideal for industrial machinery operating in heat-intensive settings, providing stable performance in gearboxes, printing machines, and other equipment where temperature management is critical.

Performance in High-Temperature Industrial Conditions

Double row angular contact ball bearings like the 3209-a excel in applications requiring simultaneous radial and axial load handling. In industrial machinery such as textile dryers, plastic extruders, or metal processing equipment, where ambient temperatures regularly exceed 150℃, standard bearings degrade quickly. The 3209-a’s heat-resistant construction maintains lubrication integrity and structural stability, reducing the risk of premature failure under thermal stress.

Technical Features That Ensure Reliable Operation

Key technical attributes of the 3209-a high temp double row bearing contribute to its industrial performance. The precision rating options (P0 to P4) allow customization for specific machinery requirements—higher precision grades (P4) minimize vibration in high-speed applications like CNC spindles, while P0 suits general industrial use. The choice of cage materials (steel, copper, nylon) further tailors the bearing to operating conditions: steel cages offer durability in heavy-load scenarios, while nylon cages reduce friction in high-speed setups. Additionally, the separated design simplifies installation and maintenance, a critical advantage for industrial equipment where downtime must be minimized.

The Hidden Costs of Low-Quality Heat-Resistant Bearings

Opting for uncertified heat-resistant bearings may seem cost-effective initially, but the long-term expenses are substantial. A single bearing failure in a production line can cost thousands in lost output, not to mention repair labor and replacement parts. Our 3209-a angular contact bearing meets ISO international industrial standards, ensuring consistent performance and reducing the risk of unplanned downtime. With a 12-month warranty and free replacement for qualified defective products, we prioritize your total cost of ownership over short-term savings.

Why Industrial Buyers Choose Our Bearings

Packaging & Shipping

• Carton pallet packaging for secure transportation
• Sample orders shipped within 3-5 working days
• Bulk orders delivered in 5-15 working days
• Multiple logistics options including express, air, and sea freight
• 1 piece MOQ available for standard bearings

Get Your 3209-a High Temperature Bearing Today

Don’t let bearing failure disrupt your production schedule. Whether you need a single replacement or bulk order, we ensure prompt delivery and reliable performance. Send us your requirements—including quantity and application details—and our team will provide a tailored quote within 24 hours. Keep your machinery running smoothly with bearings designed for the demands of your industry.

Frequently Asked Questions