Skf 627 2ZJEM Deep Groove Ball Bearing 22mm Double Shield

Product Description

The SKF 627 2ZJEM is a single-row deep groove ball bearing built for high-speed rotating applications across HVAC, electrical, and light industrial equipment. It features a 22 mm outside diameter and a double-shield design that retains grease lubrication while blocking contaminants from the raceway. The steel cage and steel housing deliver structural rigidity under radial and axial loads. An ABEC-3 precision rating ensures consistent dimensional tolerances suitable for most service-replacement and OEM applications. Licensed bearing technicians and equipment service pros install this bearing type during motor rebuilds, fan shaft service, and pump repair work.

This bearing is suited for residential and commercial HVAC fan motors, small electric motors, pumps, and rotating equipment where a compact 22 mm OD form factor is required. The double-shield configuration is preferred in environments where grease retention and basic particulate exclusion are priorities. The round bore seats directly onto a standard shaft without adapter hardware. Maximum rated speed of 36,000 RPM makes it appropriate for high-speed motor and blower applications.

Key Features

• 22 mm outside diameter, double-shield design for grease retention and contamination resistance
• Maximum speed rating of 36,000 RPM suitable for high-speed motor and blower shafts
• ABEC-3 precision grade for consistent dimensional tolerances in replacement applications
• Steel cage and steel housing for structural durability under radial and axial load
• Grease-lubricated single-row construction requires no external lubrication at installation
• Round bore for direct shaft mounting without additional adapter components

Compatibility

Designed as an OEM-style replacement deep groove ball bearing for small electric motors, HVAC blower assemblies, and rotating equipment requiring a 22 mm OD, single-row, double-shield bearing in the 627 series.

Installation Notes

Installation should be performed by a qualified technician. De-energize and lock out all power to the motor or equipment before removing the existing bearing. Use a proper bearing press or driver tool to seat the bearing squarely on the shaft and into the housing bore - do not strike the bearing directly with a hammer. Verify shaft and housing tolerances are within specification before pressing to avoid premature failure.