Timken QAAF11A203SC QM Four-Bolt Square Flange Block

Product Description

The Timken QAAF11A203SC is a four-bolt square flange block designed for reliable performance in demanding conditions. This unit features a bore diameter of two point one eight seven five inches and is fitted with a robust steel housing. The block includes a double concentric locking device, ensuring secure mounting in various applications. Ideal for industries requiring durable and efficient bearing solutions, it supports a dynamic load capacity of one hundred forty thousand newtons and a static load capacity of one hundred forty-two thousand newtons.

• Two set screws positioned at sixty degrees provide aggressive holding power.
• Double-lip seal made of Viton for maximum protection against debris.
• Operates effectively in temperatures ranging from negative thirty to four hundred degrees Fahrenheit.

Product Highlights

This square flange block is interchangeable with many existing setups, making it a versatile choice for maintenance and replacement tasks.

Product Information

Standard Information

• Brand: Timken
• Manufacturer: Timken

Technical Specifications

• MPN: QAAF11A203SC
• Bore Diameter: 2.1875 inches
• Overall Length/Diameter: 6.19 inches
• Bolt Center-to-Center Length: 4.88 inches
• Bolt Circle Diameter: 6.89 inches
• Seal Material: Viton
• Bearing Material: Steel
• Temperature Rating: -30 to 400 degrees Fahrenheit
• Load Capacity: 140000 N Dynamic / 142000 N Static
• Maximum Speed: 1600 rpm Grease / 1600 rpm Oil