NSK UCTX16D1 Tapped Base Pillow Block Bearing Unit

Description

The NSK UCTX16D1 is a high-performance tapped base pillow block unit, designed for reliable operation in various industrial applications. It features a robust cast iron housing combined with a high-quality bearing insert, ensuring excellent load-carrying capacity and a long operational lifespan. The tapped base design allows for easy and secure mounting in applications where space is limited or through-bolting is impractical.

Specifications

• Manufacturer: NSK
• Part Number: UCTX16D1
• Bore Diameter: 80 mm
• Housing Material: Cast Iron
• Bearing Insert: UCX16D1
• Locking Method: Set Screw Locking
• Sealing: Double seals for protection against contaminants

Label Info

• PART NO: UCTX16D1
• BRG. NO: NUCTX16D1
• Made in Japan

Application

This bearing unit is ideal for use in conveyor systems, agricultural machinery, construction equipment, and general industrial machinery where a reliable shaft support is required.

Country of Origin

This product is manufactured in Japan by NSK Ltd., ensuring high standards of quality and precision.

CO2 Impact

Choosing a pre-owned component like this NSK bearing unit prevents the emission of approximately 22.4 kg of CO2, which is equivalent to driving a car for 112 kilometers. This sustainable choice supports a circular economy and reduces industrial waste.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

Question?
What is the correct mounting procedure for the UCTX16D1's set screw locking mechanism?

Answer: To mount the UCTX16D1, slide the unit onto the shaft and position it correctly. Tighten the two set screws on the inner ring alternately and evenly to the manufacturer's recommended torque. This ensures the shaft is securely clamped without causing distortion to the inner ring.

Question?
Is the bearing insert UCX16D1 in this unit pre-lubricated and what is the re-lubrication interval?

Answer: Yes, the bearing insert comes pre-lubricated from the factory with a high-quality lithium-based grease, suitable for a wide range of operating conditions. Re-lubrication intervals depend on the operating speed, load, and environmental conditions. Refer to the NSK maintenance guide for specific recommendations for your application.

Question?
Can this cast iron housing be used in environments with high moisture or chemical exposure?

Answer: The standard cast iron housing offers good durability in general industrial environments. However, for applications with high moisture, corrosive chemicals, or in the food and beverage industry, NSK offers alternative units with stainless steel or thermoplastic housings for enhanced corrosion resistance.

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Last Update: Friday, March 13, 2026