Jet Equipment JT9-5234081 Oil Ring Drill Press

Product Description

The JET EQUIPMENT JT9-5234081 is a replacement oil ring designed for use in radial arm drill press applications. This ring seats within the drill press head assembly to retain lubrication and prevent oil migration during operation. With an inner diameter of 11.8 inches, an outer diameter of 16.4 inches, and a thickness of 2.3 inches, it is a precision-fit component that must match the original equipment geometry. Installation is typically performed by a qualified machinery technician or millwright during scheduled maintenance or following evidence of oil leakage at the head assembly.

This oil ring is used as a direct replacement part in JET radial arm drill press models. Radial arm drill presses are common in industrial and commercial machine shops where large or heavy workpieces require repositionable drilling capability. Replacing a worn or damaged oil ring restores proper lubrication containment and prevents bearing wear or contamination of the work surface. This part is sold individually and is intended for use during planned overhaul or corrective maintenance.

Key Features

• Inner diameter of 11.8 inches for precise fit within the drill press head bore
• Outer diameter of 16.4 inches provides full seating coverage
• Thickness of 2.3 inches ensures adequate sealing depth
• OEM-style replacement for maintaining original lubrication performance
• Sold as a single unit (quantity of 1 per package)

Compatibility

Compatible with JET J-1230R (320036) Radial Arm Drill Press, JET J-1230R-4 (320036) Radial Arm Drill Press, JET J-1230-4 (320037) Radial Arm Drill Press, and JET 1230R Drill Press models as stated by the manufacturer.

Installation Notes

Installation should be performed by a qualified technician familiar with drill press head assemblies. Power down and lock out the machine at the disconnect before beginning any disassembly. Clean the seating bore thoroughly before installing the new ring to ensure proper fit and seal. Refer to the JET service documentation for the specific model to confirm disassembly sequence and reassembly procedure.