CF16BUU Cylindrical Cam Follower Bearing M16x1.5 Double Side UU Sealed Needle Roller Track Roller

1. Product Overview

CF16BUU is standard CF-B series metric stud type cam follower bearing, adopting cylindrical thick-walled outer ring, cage guided needle roller structure, double-sided UU NBR contact seal, M16×1.5 threaded stud with hex socket for easy installation and relubrication. The thickened outer ring directly contacts guide rails and cam surfaces, capable of bearing impact and heavy radial loads. Internal precision retainer separates needle rollers to reduce friction and heat generation, supporting stable high-speed operation. Double UU lip seals block dust, metal chips, cooling liquid and splash water, suitable for dusty, humid automation, packaging and conveying working environments. Integrated threaded stud design eliminates independent inner ring, simplifies assembly without extra bearing housing, widely used in linear guide mechanisms, cam actuators, conveying equipment and automated tool changers.

2. Technical Specifications

Product dimension drawings, load curve data and seal durability test reports can be provided upon request.

3. Core Advantages

• Thick-walled cylindrical outer ring, high rigidity, strong impact resistance, stable operation under intermittent heavy load and shock conditions.
• Cage guided needle roller layout, uniform stress distribution, low friction, less heat accumulation, allows higher continuous rotating speed than full complement rollers.
• Double-sided UU composite lip sealing structure, dual-layer dustproof and waterproof, effectively isolate workshop debris, cutting fluid and outdoor dust to extend service life.
• M16×1.5 standard metric thread with built-in hex socket, convenient locking and disassembly without extra special fixtures; reserved grease channel for periodic refilling.
• Precision ground raceway and roller surfaces, low running noise, small rotation clearance, can absorb minor axial misalignment during installation to avoid eccentric wear.
• Full high-carbon steel overall quenching treatment, hardness HRC60–65, excellent wear resistance and fatigue resistance for long-cycle continuous production lines.
• Fully interchangeable with global standard CF16BUU cam followers, direct replacement for original automation equipment without structural modification.
• Customizable services: stainless steel anti-corrosion version, crowned outer ring CF16BUUR variant, OEM laser marking, neutral export anti-rust packaging, high-temperature special grease filling.

4. Application Scenarios

CF16BUU double UU sealed cylindrical cam follower is heavy-load sealed track roller for automation machinery, packaging equipment and conveying systems with M16 installation thread:

• Automated production line linear guide rollers, pallet changer and tool changer cam actuators
• Food packaging machinery, printing equipment, folding machine and bookbinding machine guide rollers
• Logistics heavy-duty belt conveyor, sorting machine, automatic warehouse sliding fork support rollers
• CNC machine auxiliary cam mechanisms, stamping equipment feeding guide rollers
• Agricultural automated sorting machinery, outdoor small transport track rollers

Aftermarket interchangeable CF-B series double sealed needle roller cam follower

High rigidity dustproof track roller solution for automation equipment manufacturers, packaging machine OEMs and machinery maintenance bulk procurement.

5. Why Choose GQZ Bearing

• 25 years professional production experience of CF series metric cam follower bearings including CF16BUU.
• CF16BUU fully dimensionally interchangeable with international standard counterparts, consistent load rating, UU sealing performance and thread tolerance standards.
• Complete OEM & ODM customization support for stainless steel material, crowned outer ring and high-temperature resistant grease.
• Strict pre-delivery inspection process: raw material metallurgy & hardness test, needle roller sorting screening, long-cycle vibration aging test, repeated liquid splash seal wear simulation test.
• Professional linear bearing engineering team provides one-on-one load matching calculation, installation torque guidance and relubrication maintenance tips within 24 working hours.
• Large standardized production workshop with competitive factory bulk wholesale price, stable long-term supply for global automation and conveying machinery spare parts buyers.

We specialize in stud type needle roller cam followers, double UU multi-layer dustproof sealing structure, universal interchangeable metric dimension standard, long-term win-win cooperation with automation transmission equipment suppliers.

6. Quality Control

• Raw material chemical composition, internal crack and hardness inspection for high-carbon steel stud, outer ring and needle roller blanks
• Precision turning, multiple stress relief tempering, ultra-precision grinding for outer ring raceway and roller surface
• Needle roller high-temperature quenching, mirror polishing and high-precision automatic sorting production line
• Hex socket precision machining, double UU rubber seal pressing and internal grease channel finishing assembly
• Targeted performance testing: CF16BUU long-cycle dust vibration rotation aging test, cutting fluid splash sealing durability test, continuous low-speed impact wear detection
• Full dimensional tolerance, surface finish and sealing tightness recheck before anti-rust oil coating and export moisture-proof carton packaging shipment

Each production batch of CF16BUU undergoes automated cam mechanism cyclic simulation test, ensuring stable long-term dust-proof heavy-load rotary support performance for industrial automation guide systems.

7. Get A Quote Now

If you need CF16BUU double UU sealed M16×1.5 cylindrical cam follower needle roller track rollers for automation machine manufacturing, conveyor guide assembly and industrial equipment maintenance bulk matching, send your purchase inquiry directly.

Full professional supporting services after inquiry submission:

• Official sealed formal quotation reply within 24 working hours
• One-on-one radial load calculation, installation torque guidance and periodic lubrication technical support from professional bearing engineers
• Custom bearing performance upgrades including stainless steel body and high-temperature resistant grease options
• Favorable factory direct bulk wholesale price for large-volume CF16BUU single model orders

Provide your required purchase quantity, equipment working environment (dust/cutting fluid/splash liquid vibration) and continuous operating temperature to obtain detailed official quotation documents.

8. FAQ