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Home Product 4 RKF 30-X5-RSF70 Linear Guide Bearing, High-Speed RSF70 Series, Stainless Steel Roller for Robotics
4 RKF 30-X5-RSF70

4 RKF 30-X5-RSF70 Linear Guide Bearing, High-Speed RSF70 Series, Stainless Steel Roller for Robotics

RKF30 linear guide
X5 linear rail
RSF70 bearing system
4 RKF 30-X5-RSF70
The 4 RKF 30-X5-RSF70 is a high-precision RKF30 linear guide system featuring the X5 linear rail and integrated RSF70 bearing technology, optimized for smooth motion, high load capacity, and durability in automation applications.
Categories:Automation
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Product Description

The 4 RKF30-X5-RSF70 is a precision motion system integrating the RKF30 linear guide, X5 linear rail, and RSF70 bearing system, designed for high-load industrial automation. It supports 24V DC input with a voltage range of ±10%, operating reliably in temperatures from -20°C to 80°C. Featuring modular compatibility, it connects seamlessly with up to 8 adjacent units via CAN bus or RS-485 interfaces, enabling scalable configurations. The RSF70 bearing system ensures ultra-low friction and 50% higher load capacity than standard guides, ideal for CNC machinery, robotics, and precision assembly lines. With a compact profile (30mm rail height) and IP67-rated durability, it withstands harsh environments. Detection sensors can be integrated within a 0-15mm range. While offering exceptional rigidity, its installation requires precise alignment. No integrated battery or display, prioritizing mechanical performance over embedded electronics.
Parameter Specification
Model Designation 4 RKF 30-X5-RSF70
RKF30 Linear Guide Type Precision Ground Profile Rail
X5 Linear Rail Load Capacity Static: 32 kN / Dynamic: 18 kN
RSF70 Bearing Material High-Carbon Chromium Steel (HRC 60+)
Rail Width 30 mm
Roller Diameter (RSF70) 7 mm
Precision Grade P5 (Normal Clearance)
Lubrication System Integrated Grease Fittings (NIAS Grade)
Sealing Type Triple-Lip Contact Seals
Operating Temperature -30°C to +100°C
Surface Treatment Black Oxide Coating (3-5μm)
Mounting Hole Pattern 60 mm Pitch (Standard ISO 10263)
question:Why are shipping costs so high? Do you offer cheaper delivery options?
answer:Shipping costs vary by distance and weight. We provide sea/rail freight for cost efficiency upon request.
question:Does your company have a professional product selection engineering team?
answer:Yes, our expert team ensures products meet quality, compliance, and market demand standards.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major carriers. Custom logistics solutions available.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why are shipping costs so high? Do you offer cheaper delivery options?
answer:Shipping costs vary by distance and weight. We provide sea/rail freight for cost efficiency upon request.
question:Does your company have a professional product selection engineering team?
answer:Yes, our expert team ensures products meet quality, compliance, and market demand standards.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major carriers. Custom logistics solutions available.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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