Self Aligning Ball Bearing 2308K-2RS Double Row for Automatic Heart Adjustment Function

Product Specifications

Application Industries

Eliminate Downtime with Reliable Self Aligning Ball Bearing 2308K-2RS

Equipment operators know the frustration of unexpected shutdowns caused by bearing failures. Misalignment issues in machinery often lead to premature wear, especially in high-load applications like agricultural harvesters or industrial conveyors. Sourcing bearings that can handle both radial loads and minor shaft misalignment without compromising performance remains a challenge for many maintenance teams.

Self Aligning Ball Bearing 2308K-2RS: Engineered for Stability

Our Double Row Self Aligning Ball Bearing 2308K-2RS addresses these pain points with its unique design. The double row construction and automatic self-aligning function allow it to accommodate angular misalignment up to 2-3 degrees, reducing stress on shafts and extending equipment life. With dimensions 95x170x32mm, this bearing fits seamlessly into industrial machinery, agricultural equipment, and construction tools where reliable rotation under variable loads is critical.

Optimal Performance in Demanding Conditions

This Self Aligning Ball Bearing excels in applications involving heavy radial loads and moderate axial loads, such as in reducer gearboxes and conveyor systems. Its ability to self-adjust to shaft misalignment makes it ideal for machinery operating in harsh environments where precision alignment is difficult to maintain, like agricultural tractors working on uneven terrain or construction excavators handling fluctuating loads.

Key Technical Features That Matter

The 2308K-2RS bearing’s precision rating options (P0-P4) ensure suitability for both general industrial use and high-precision applications like machine tool spindles. The choice between steel or brass cages allows customization based on operating speed and load requirements—brass cages offer better heat dissipation for high-speed operations, while steel cages provide durability in heavy-load scenarios. Clearance grades C0, C3, and C4 enable fine-tuning for thermal expansion and preload needs, ensuring optimal performance in temperature-varying environments. The 2RS seal design effectively prevents contamination, extending maintenance intervals in dusty or wet conditions common in agricultural and construction settings.

Why Quality Bearings Reduce Total Costs

Choosing a low-quality double row bearing may seem cost-effective initially, but frequent replacements and unplanned downtime quickly erase those savings. Our 2308K-2RS bearing, manufactured from high-grade bearing steel and backed by ISO9001 quality standards, delivers consistent performance over extended periods. In contrast, inferior bearings often fail prematurely due to material inconsistencies or poor heat treatment, leading to costly equipment repairs and production losses. Investing in a reliable Self Aligning Ball Bearing 2308K-2RS minimizes these risks, lowering long-term operational costs.

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Packaging & Shipping

• Secure carton and pallet packaging to prevent damage during transit
• 10-15 day bulk delivery time for production orders
• Multiple logistics options including air, sea, and express delivery (DHL/FedEx/UPS)
• Real-time shipment tracking provided for all orders
• 1pc minimum order quantity supported for emergency maintenance needs

Get Your 2308K-2RS Bearing Today

Don’t let bearing issues disrupt your operations. Whether you need a single replacement or bulk order, our team can quickly process your request. Send us your application details, and we’ll help confirm the perfect bearing specifications for your equipment.

Frequently Asked Questions