Fafnir 1103KRR3 TKN Non-Relubricatable Standard Duty Ball Insert Bearing Housed Unit

Product Description

The Fafnir 1103KRR3 is a non-relubricatable standard duty ball insert bearing housed unit manufactured by Timken. This unit features a one and a quarter-inch bore and provides reliable support for rotating shafts. The design is suitable for various applications, including agriculture, food processing, and in environments where dirt or moisture may be present.

• 1-1/4 inches inner diameter for versatile mounting options.
• Static load capacity of 2530 pounds.
• Dynamic load capacity of 4850 pounds for heavy-duty applications.

Product Highlights

Designed for durability and efficiency, this bearing unit has a double seal closure that protects against contaminants and retains lubricants effectively. The stainless-steel construction ensures resilience, while the design allows for easy installation.

Product Information

Standard Information

• Brand: Fafnir
• Manufacturer: Timken

Technical Specifications

• MPN: 1103KRR3
• Bore Diameter: 1-1/4 inches
• Outside Diameter: 2.4409 inches
• Width: 1-7/16 inches
• Load Capacity: 4850 lb Dynamic / 2530 lb Static
• Maximum Speed: 7610 rpm
• Temperature Rating: -50 to 120 degrees C
• Cage Material: Steel
• Seal Material: Rubber
• Closure Type: Double Seal
• Series: KRR
• Country of Origin: US