Auto Parts Inch Tapered Roller Bearings 17887/31 Gcr15 for Automotive Farm Machinery with P4 Precision

Product Specifications

Application Industries

Reduce Equipment Downtime with Genuine 17887/31 Tapered Roller Bearings

Farm machinery and automotive equipment operators often face unexpected downtime when bearings fail prematurely. Sourcing replacement parts from multiple suppliers leads to coordination delays, while inconsistent quality standards create hidden risks for long-term equipment reliability. These challenges disrupt operations and increase maintenance costs, especially for critical applications in agricultural and automotive sectors.

Genuine P4 Precision Bearings in Stock for Immediate Delivery

Our 17887/31 tapered roller bearings address these pain points with official brand authorization and 100% authentic product guarantee. As a professional bearing distributor, we maintain sufficient ready stock of P4 precision grade bearings, ensuring rapid delivery to minimize equipment downtime. Whether used in tractor transmissions or harvester axles, these bearings provide the reliability needed for demanding agricultural and automotive applications.

Optimal Performance in Demanding Agricultural and Automotive Environments

The 17887/31 tapered roller bearings excel in environments characterized by heavy radial and axial loads, common in farm machinery and automotive drivetrains. Their separated structure allows for easy mounting and adjustment, while the single-row design provides efficient load distribution. Operating in temperatures typical of outdoor agricultural work and under the stress of continuous automotive use, these bearings deliver consistent performance where reliability is critical.

Technical Features That Ensure Long-Term Reliability

The precision rating of P4 ensures minimal radial and axial runout, crucial for maintaining alignment in high-precision applications like steering systems and gearboxes. With outer dimensions of 45.23*79.99*19.84 mm, these bearings fit standard agricultural and automotive specifications, reducing the need for custom modifications. The availability of multiple cage materials—iron, brass, and nylon—allows selection based on specific application requirements, from high-temperature resistance to reduced weight.

Why Genuine Bearings Matter for Total Cost of Ownership

Choosing genuine 17887/31 tapered roller bearings over counterfeit alternatives reduces the total cost of ownership by minimizing premature failures and unplanned downtime. Counterfeit bearings often lack proper material quality and precision, leading to increased vibration (Z1V1 to Z3V3 classes address this issue) and shorter service life. Our standardized precision testing procedures ensure full-process quality traceability, providing documentation that supports compliance with industrial standards and project requirements.

Our Commitment to Reliable Supply and Support

Packaging & Shipping

• Carton and pallet packaging with protective measures to prevent damage during transit
• Package size: 9.00cm * 9.00cm * 3.00cm with a gross weight of 0.400kg per unit
• Global shipping via DHL, FedEx, UPS, air, or sea freight as required
• Real-time logistics tracking for all shipments
• Flexible ordering with no minimum quantity restrictions, supporting both emergency repairs and bulk purchases

Secure Your Bearing Supply Today

Don’t let bearing failures disrupt your operations. Send us your procurement list including the 17887/31 bearings, and our team will complete cross-brand model matching, technical verification, and unified quotation within one working day. With our ready stock and efficient logistics, you can minimize downtime and keep your agricultural and automotive equipment running smoothly.

Frequently Asked Questions