Bell Gossett Bg 185011LF Bearing Assembly Series 1510

Product Description

The BELL GOSSETT BG 185011LF is a lead-free, small-frame bearing assembly designed for use in Series 1510 centrifugal pumps. Bearing assemblies support the pump shaft, maintain precise rotational alignment, and absorb axial and radial loads during pump operation. This assembly uses a bronze-fitted construction, which is standard for hydronic heating applications where compatibility with water-wetted components is required. It is installed by licensed plumbers and mechanical contractors during pump overhaul, bearing replacement, or scheduled preventive maintenance on hydronic heating systems.

This bearing assembly is intended for heating system applications where the Series 1510 pump is in service. The small-frame designation means it matches the dimensional and mechanical requirements of smaller pump configurations within the Series 1510 product line. It is a direct-replacement component used when the original bearing shows signs of wear, noise, or shaft play that indicates service is needed. Bronze-fitted construction supports operation in closed-loop hydronic circuits typical of commercial and residential heating systems.

Key Features

• Lead-free construction meets current plumbing code requirements for potable and hydronic system components
• Bronze-fitted design provides corrosion resistance in water-wetted pump environments
• Small-frame sizing matched to Series 1510 pump configurations
• OEM-specification replacement for maintaining original pump performance and shaft alignment
• Suited for hydronic heating system pump service and overhaul

Compatibility

Designed for use with BELL GOSSETT Series 1510 pumps, small-frame configuration.

Installation Notes

Bearing assembly replacement is performed by licensed plumbers or mechanical contractors. Before servicing, shut down the pump, de-energize the motor at the disconnect, and allow the system to cool and depressurize following the system manufacturer's isolation procedures. Inspect the pump shaft and housing for wear or damage before installing the new bearing assembly. Reassemble and verify shaft rotation is smooth and free before returning the pump to service.

Technical Specifications

• Type: Bearing Assembly
• Frame Size: Small Frame
• Material: Bronze Fitted
• Lead-Free: Yes
• Application: Heating
• Used With: Series 1510 Pumps

Standard Information

• Brand: BELL GOSSETT
• Manufacturer Part Number: BG 185011LF