THOMSON FNYBU20A FLUORONYLINER LINEAR BEARING

Description:

The Thomson FNYBU20A FluoroNyliner Linear Bearing is used in precision linear motion systems operating in corrosive, washdown, and high-vibration environments. Commonly installed in food processing equipment, packaging machinery, pharmaceutical systems, medical devices, and industrial automation equipment, it features a self-aligning, self-lubricating composite bearing that provides smooth, maintenance-free linear motion on 1.25-inch shafting. Maintenance teams, OEM machine builders, and system integrators use this linear bearing for equipment repairs, linear bearing replacement, automation retrofits, and precision motion system maintenance. 

Applications:

The Thomson FNYBU20A is commonly used in food and beverage processing equipment, pharmaceutical machinery, packaging systems, medical devices, conveyor systems, industrial automation equipment, material handling systems, and washdown applications requiring corrosion resistance, self-alignment, and maintenance-free linear guidance.

Technical Specifications:

• Manufacturer: Thomson
• Manufacturer Part Number (MPN): FNYBU20A
• Product Type: FluoroNyliner™ Linear Bearing
• Series: FNYBU FluoroNyliner Bushings
• Bearing Type: Self-Lubricating Plain Linear Bushing
• Bearing Style: Closed
• Self-Alignment: Yes
• Nominal Shaft Diameter: 1.250 in (31.75 mm)
• Outside Diameter: 2.000 in (50.80 mm)
• Overall Length: 2.625 in (66.68 mm)
• Static Load Capacity: 5,100 lbf (22,685.93 N)
• Temperature Rating: Up to 500°F (260°C)
• Shaft Compatibility: Thomson L Class SS316 Shafting
• Housing Material: Aluminum
• Bearing Liner Material: FluoroNyliner Composite
• Corrosion Resistant: Yes
• Food Grade Rated: No
• Weight: 0.38 lb (0.172 kg)
• Operating Characteristics: Maintenance-Free, Low Friction, High Shock and Vibration Resistance, Suitable for Washdown and Submerged Applications 

Common Replacements:

• Thomson FNYBU20
• Thomson SUPER20OPN
• Thomson A162020