Fafnir STB1 TKN Pillow Block Ball Bearing Unit Normal Duty 1 in

Product Description

The Fafnir STB1 TKN is a reliable pillow block ball bearing unit designed for stability and efficiency. This normal duty unit features a one-inch bore and is built for precise applications including agriculture and manufacturing. The design allows for easy mounting on straight shafts with a slip fit, making it versatile for various industrial tasks.

• Comes pre-lubricated and ready for installation
• Ideal for applications with limited space
• Constructed from durable cast iron for long-lasting performance

Product Highlights

This unit is perfect for environments where stability is required without compromising space. It is designed with a set screw locking device and a contact seal, enhancing its usability in dynamic working conditions.

Product Information

Standard Information

• Brand: Fafnir
• Manufacturer: Timken

Technical Specifications

• MPN: STB1
• Series: STB
• Bore Diameter: 1 inch
• Bolt Center-to-Center Length: 2 inches
• Base to Bore Centerline: 1-7/16 inches
• Overall Length: 3 inches
• Overall Width: 1-7/16 inches
• Overall Height: 2-13/16 inches
• Locking Device: Set Screw
• Mounting Type: Tapped Base
• Load Capacity: 3490 lb Dynamic / 1760 lb Static
• Temperature Rating: 250 degrees F
• Material: Cast Iron
• Seal Type: Contact
• Expansion Type: Non-Expansion (Fixed)
• Finish: Uncoated