XiKe Trailer Wheel Hub Bearing Kit for 25mm Axles — 30205 Bearings, TC 30x52x10 Seals (2-Set) — Quiet, Durable Hardware Included

This kit supplies the main wheel bearings and accompanying hardware needed to service or rebuild trailer hubs that use 25mm axles. Each package contains two complete bearing assemblies and the seals, dust covers and cotter pins required to restore hub performance. Components are manufactured from high-grade chrome steel, inspected for dimensional accuracy, and intended to reduce vibration and operating noise at road speeds.

What parts are included and what are their sizes?

The kit bundles the bearings, oil seals, dust caps and fastening pins commonly replaced together during trailer hub service. All parts are matched for straightforward installation on compatible hubs.

• Bearings: 30205 (inner/outer race set) made from chrome steel
• Seals: TC 30x52x10mm rubber-lined metal seals
• Hardware: two dust covers and two cotter pins
• Fitment target: hubs designed for 25mm axle shafts

How will these bearings affect noise and durability?

Precision-manufactured bearings reduce play and uneven wear, which lowers vibration and audible noise during towing. The chrome steel construction and inspection process aim to deliver consistent rotation and extended service life under normal trailer loads.

• High-grade chrome steel resists deformation under load
• Quality control includes dimensional tolerance checks
• Noise and vibration inspection performed before shipping
• Seals protect bearings from contaminants to prolong life

Will these parts fit my trailer and how easy is installation?

Compatibility depends on your hub design and axle diameter; this kit is engineered for hubs using 25mm axles and 30205 bearings. Installation follows standard hub service procedures: remove old bearings and seals, clean the hub, press in new races if needed, grease bearings, fit seals and dust covers, then secure with the cotter pin.

• Designed for hubs with 25mm axle assemblies
• Includes seals sized 30x52x10mm for correct sealing fit
• Standard hub tools required (bearing press or driver, grease, torque wrench)
• Detailed fitment check recommended before purchase

What warranty and quality assurances are provided?

XiKe stands behind the kit with a practical replacement or refund policy that covers manufacturing defects. The parts undergo dimensional and noise inspections to help ensure each assembly meets expectations for rotation and fit.

• One-year or 50,000-mile free replacement or refund policy
• Manufacturing traceability and decades of bearing expertise
• Pre-shipment checks for tolerance, noise and vibration

Who is this for: This XiKe kit is intended for trailer owners, RV and boat trailer maintenance technicians, and DIYers who need a matched set of 30205 bearings, 30x52x10mm seals, dust covers and cotter pins for 25mm axle hubs. It suits routine hub rebuilds and preventive service where quieter rotation, correct sealing and reliable fit are priorities. Verify hub dimensions and bearing numbers before ordering to ensure compatibility.