PRO shaft seal o15×o30×7 for petrol brush cutter TOP252S (MPN YTOP2515)

PRO shaft seal o15×o30×7 is a replacement oil seal intended for use with petrol brush cutter model TOP252S. This seal fits a 15 mm inner diameter and 30 mm outer diameter shaft housing with a 7 mm cross section, and is designed to prevent oil leakage and block dust ingress at rotating shaft and gearbox interfaces. Made for small two-stroke petrol cutting heads and garden power tools, the component supports routine repairs and maintenance where a compact, radial oil seal is required.

Advantages

The PRO shaft seal features a compact design that matches the dimensional requirements of many small garden machines. Constructed to provide reliable sealing under rotational motion, it reduces lubricant loss and helps keep contaminants out of gear chambers and bearings. Its standard size and simple fitment make replacement straightforward during on-site repairs or scheduled servicing.

Suitable for

• Repair and maintenance of petrol brush cutter TOP252S
• Replacement of worn radial oil seals in small two-stroke cutting heads
• Sealing shaft-to-housing interfaces in lawn and garden power tools
• Applications requiring a 15×30×7 mm radial seal

Key specifications

• Inner diameter: 15 mm
• Outer diameter: 30 mm
• Thickness / cross section: 7 mm
• Seal type: radial (shaft) oil seal
• Typical application: rotating shafts and gearbox interfaces in small petrol-powered tools
• Material: elastomeric sealing lip with supportive metal or fabric reinforcement (standard construction for shaft seals)

How to use

Before installation, clean the shaft and housing bore to remove dirt, old lubricant and debris. Inspect mating surfaces for scoring or wear and replace damaged components if necessary. Align the seal carefully with the shaft and press it evenly into the housing bore using a suitable driver or press tool to avoid deforming the seal lip. Ensure the sealing lip faces the lubricant side as required by the application, then reassemble the gearbox or tool components and verify rotation is smooth and leak-free.

Usage recommendations

For reliable performance, fit the seal using a correct-size installation tool and avoid hammering directly on the seal face. Use compatible lubricants at assembly to prevent dry running of the sealing lip during initial operation. Periodically inspect for wear or hardening of the elastomer and replace the seal if any leakage or contamination is detected.