BEARING #1108KRRB

The #1108KRRB Bearing is a durable, precision-engineered spherical insert bearing designed for smooth, maintenance-free operation in demanding industrial and agricultural environments. Built from high-quality steel and featuring a collar locking system, this bearing provides a secure hold on the shaft, reducing vibration and ensuring consistent performance.

Its double-sealed construction keeps out dust, moisture, and other contaminants, while the spherical outer race allows for minor misalignment without sacrificing stability or load capacity. With its factory-sealed, non-relubricatable design, the #1108KRRB delivers long-lasting, reliable service with minimal maintenance requirements.

Features & Benefits

• 1½” (38.1 mm) bore diameter

• Spherical outer race allows for smooth self-alignment

• Collar locking system for quick, secure shaft attachment

• Double-sealed design protects against dirt, dust, and moisture

• Factory-sealed and permanently lubricated – no relubrication required

• Precision steel construction for strength and long service life

• Ideal for agricultural, industrial, and mechanical applications

Applications

• Agricultural machinery

• Conveyors and material-handling equipment

• Industrial processing machinery

• Pumps, fans, and motors

• General mechanical assemblies

Specifications

• Item Type: W.I.R Bearing

• Series: KR-KRR(B)

• Material: Steel

• Bore Type: Cylindrical

• Bore Diameter (ID): 1.500" (38.10 mm)

• Outer Diameter (OD): 3.150" (80.00 mm)

• Width: 2.219" (56.36 mm)

• Outer Ring Width: 18 mm

• Profile: Spherical Outer

• Seal Type: Double Sealed

• Locking Method: Collar Locking

• Weight: 0.75 kg

• Standard: UNSPSC 31171511 – Pillow Block Bearings

• Lubrication: Factory Sealed (Non-relubricatable)

Strong, sealed, and built to last – the #1108KRRB Bearing delivers dependable performance and extended service life across a wide range of heavy-duty applications.