BEARING TIMKIN #RA107RR

The Timken RA107RR Ball Bearing Insert is a durable, high-precision bearing designed for smooth, reliable performance in standard-duty industrial applications. Built from premium bearing steel, this insert offers excellent resistance to wear, shock, and fatigue, ensuring long service life even under demanding operating conditions.

Featuring a 1 7/16" cylindrical bore with dual set screws at 90°, the RA107RR provides secure shaft locking and stable operation. The molded shroud seal protects against dust and contaminants while retaining lubrication, making it ideal for clean or moderately dusty environments.

Its non-relubricatable design ensures minimal maintenance, while the precision-ground cylindrical outer diameter allows easy installation in standard housings. Compact and robust, this bearing is perfectly suited for conveyors, machinery drives, and agricultural or general industrial equipment.

Specifications

• Bore Diameter: 1 7/16"

• Outside Diameter: 2.835" (72 mm)

• Inner Ring Width: 1" (25.4 mm)

• Outer Ring Width: 0.748" (19 mm)

• Material: Bearing Steel

• Locking Device: Dual Set Screws (3/8-16) at 90°

• Seal Type: Molded Shroud

• Lubrication: Non-Relubricatable

• Dynamic Load Rating: 6,400 lbf (28,500 N)

• Static Load Rating: 3,440 lbf (15,300 N)

Applications
Ideal for standard-duty applications in conveyors, fans, agricultural machinery, and general industrial equipment requiring smooth, maintenance-free performance.