Value Collection SFRW1810-ZZ Miniature Ball Bearing

Product Description

The VALUE COLLECTION SFRW1810-ZZ is a flanged miniature ball bearing designed for precision rotating applications where compact dimensions and reliable load capacity are required. With a 0.3125-inch bore diameter, a 0.5-inch outside diameter, and an overall width of 0.1562 inches, this bearing fits tight installation envelopes common in small motors, instruments, and light mechanical assemblies. The double-shield design protects internal components from contaminants, reducing maintenance requirements. Rated to ABEC-5 precision standards, it delivers consistent performance in applications demanding close dimensional tolerances. A stainless steel housing provides corrosion resistance suited for demanding service environments.

This bearing is suited for residential and light commercial mechanical systems where miniature, high-precision bearings are specified. Typical installations include small electric motors, fans, pumps, medical equipment, instrumentation, and other rotating assemblies requiring a flanged, double-row bearing with a round bore. The flange outside diameter of 0.5470 inches allows positive axial location within a housing bore, making it straightforward to retain the bearing in place without additional hardware in many standard assemblies.

Key Features

• Flanged design with 0.5470-inch flange OD for positive axial retention in housing
• Double-shield construction protects raceways and rolling elements from debris and contamination
• ABEC-5 precision rating ensures tight dimensional tolerances for consistent, low-noise operation
• 122-pound dynamic load capacity and 52-pound static load capacity for reliable service under load
• Stainless steel housing material provides corrosion resistance in harsh or wet environments
• Double-row configuration supports combined radial and axial loads in compact installations

Compatibility

Designed as an OEM-style replacement or direct-fit miniature ball bearing for rotating equipment requiring a flanged, double-shield bearing with a 0.3125-inch round bore and 0.5-inch outside diameter. Also referenced by bearing number SFRW1810ZZ.

Installation Notes

Installation is typically performed by a qualified mechanical technician or maintenance professional. De-energize and lock out all power to the equipment before removing or installing any bearing. Use appropriate bearing pressing or pulling tools to seat the bearing squarely in the housing bore; never strike the bearing directly with a hammer. Verify bore and shaft dimensions against the bearing specifications before installation to ensure proper fit and avoid premature failure.