Tritan RABR16S Spherical Insert Bearing 1 in Id 3100 Lb

Product Description

The TRITAN RABR16S is a spherical insert bearing designed for use in mounted bearing assemblies where shaft misalignment is a regular service condition. With a 1-inch bore ID and a 2.047-inch OD, this bearing fits standard pillow block and flange-style housings used across industrial and commercial equipment. It carries a dynamic load capacity of 3,100 pounds and a static load capacity of 1,740 pounds, making it suitable for moderate-to-heavy radial load applications. The spherical outer ring allows for angular self-alignment, compensating for minor shaft deflection or housing misalignment without requiring precision alignment during installation.

This bearing is used in conveyor systems, agricultural machinery, fans, pumps, and other rotating equipment where insert-style bearings are the standard replacement component. It is typically installed by millwrights, maintenance technicians, and mechanical contractors performing scheduled bearing replacement or emergency repair on production or process equipment. The 1-inch bore size is one of the most common shaft diameters found in light industrial drive applications.

Key Features

• 1-inch ID bore fits standard shaft diameters in common industrial and agricultural equipment
• 2.047-inch OD for compatibility with standard-dimension insert bearing housings
• 3,100-pound dynamic load capacity for moderate-to-heavy radial loads
• 1,740-pound static load capacity suitable for low-speed or stationary load conditions
• Spherical outer ring provides self-aligning capability to compensate for shaft or housing misalignment

Compatibility

Designed as an OEM-style replacement spherical insert bearing for standard 1-inch bore pillow block and flange housings used in industrial and commercial rotating equipment applications.

Installation Notes

Installation should be performed by a qualified millwright or mechanical technician. De-energize and lock out all power to the drive system before removing the worn bearing. Ensure the housing bore and shaft journal are clean and free of burrs before seating the new bearing. Do not use impact tools to drive the bearing onto the shaft; use a proper bearing press or installation sleeve to avoid damaging the races.