Fafnir RTU11/4 Ball Bearing Take-Up Unit

Product Description

The Fafnir RTU11/4 is a ball bearing take-up unit designed for shaft adjustment and tensioning in conveyor systems. This unit features a self-aligning wide inner ring bearing with a setscrew locking collar. The design includes a durable cast iron housing and provides reliable operation under demanding conditions.

• Includes relubricatable bearings for improved longevity.
• Compact design enables effective support for adjustable shafts.
• Self-locking collars prevent unintended adjustments.

Product Highlights

The RTU11/4 is suitable for various applications where precise belt tensioning and adjustment are necessary, particularly in conveyor operations.

Product Information

Standard Information

• Brand: Fafnir
• MPN: RTU11/4

Technical Specifications

• Housing Material: Cast Iron
• Locking Device: Setscrew Locking Collar
• Inch/Metric: Inch
• Housing Width: 1 3/4 inches
• Shaft Diameter: 1.25 inches
• Lubrication: Relubricatable
• Bearing Insert: G1104KRRB
• Shank Height: 2 1/2 inches
• Housing Number: T-18692
• Type: Ball Bearing
• Overall Height: 4.125 inches
• Overall Width: 2 5/32 inches
• Take-Up Types: Wide Slot
• Shank End to Center of Shaft: 2 15/16 inches
• Seal Type: Contact Seals
• Bearing Design: Non-Expansion
• Slot Width: 0.53125 inches
• Collar Number: S1104K
• Between Frame Width: 3 1/2 inches
• Slot Length: 2 3/4 inches
• Weight: 4.548 pounds
• EAN or UPC: 87796058590