Customization:
With corrosion-resistant chrome steel, you can ensure long-lasting durability in harsh industrial environments*. The polished finish further reduces friction and wear, extending operational lifespan compared to standard steel bearings.
With a reinforced steel cage design, you can maintain stable performance under heavy loads and high-speed rotations*. This design outperforms plastic-caged bearings in demanding mechanical systems.
With precision ratings up to P0, you can achieve micron-level alignment in precision machinery, surpassing standard industrial bearings*. The P5-P0 grading ensures compatibility with high-precision equipment.
With vibration ratings as low as V1, you can minimize operational noise and mechanical stress, outperforming bearings with higher vibration classifications*. Ideal for noise-sensitive applications.
With GUDEL’s Swiss-engineered customization capabilities, you can tailor this bearing to meet exact requirements for robotics, automotive, or industrial machinery*. The FR25 series adapts to diverse load and speed needs.
The GUDEL V Guide Track Roller Bearing FR25 is a precision-engineered cylindrical roller bearing designed for high-performance applications. Crafted from chrome steel with a polished outer ring and steel cage, it offers exceptional durability and smooth operation. With precision ratings from P0 to P5 and vibration control grades V1 to V3, this bearing is tailored for machinery, automotive, and industrial systems requiring reliability under heavy loads and precise motion.
Feature | Specification | Benefit |
---|---|---|
Material | Chrome Steel | High corrosion resistance and wear resistance |
Cage | Steel | Enhanced structural integrity and load distribution |
Precision | P0, P2, P4, P5 | Customizable tolerance levels for precision applications |
Structure | Cylindrical Roller | Optimized for radial load handling |
Vibration | V1 (Lowest), V2, V3 (Base) | Reduced noise and smoother operation |
Application | Machinery, Automotive, Industrial Robotics | Ensures reliability in demanding environments |
Adjustable parameters include precision rating (P0 for ultra-high accuracy, P5 for standard use) and vibration control (V1 for ultra-quiet operation). Custom mounting configurations (e.g., hole spacing) can be tailored to fit specific mechanical systems.
GUDEL’s Swiss-engineered bearings are trusted in precision machinery worldwide. With the FR25’s cylindrical design and chrome steel construction, you can achieve seamless integration into robotic arms, conveyor systems, or high-speed machinery—ensuring longevity and minimal maintenance.
Parameter | Base Model (FR25) | Advanced Model (FR25Z) | Pro Model (FR25Z-Premium) |
---|---|---|---|
Precision | P5/P4 | P2 | P0* |
Vibration | V3 (Standard) | V2 (+20% smoother) | V1 (+40% quieter) |
Load Capacity | 10 kN | 12 kN (+20%) | 13 kN (+30%) |
* P0 precision achieves sub-micron accuracy; V1 vibration meets ISO 2372 Class 1 standards.
Technical Breakthroughs:
Version Selection Guide:
With the Pro Model’s tripled load capacity compared to industry standards, you can safely handle heavy payloads in robotic welding systems. Pair its P0 precision with V1 vibration control to ensure flawless operation in vibration-sensitive labs.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material (Chrome Steel) | Heavy machinery, industrial equipment | Chrome steel (ASTM A228) with 0.15-0.25% carbon content ▲ vs industry-standard carbon steel (ASTM A36) | 50% higher tensile strength (2000 MPa vs 450 MPa) ▲, corrosion resistance (ASTM B117 >500hrs) | 30% heavier than polymer alternatives (7.85 g/cm³) |
Cage Material (Steel) | High-load robotics, automotive systems | Steel cage (ISO 15243 compliant) with 0.3mm wall thickness ▲ vs plastic cages | Withstands 120°C continuous operation, 2x load capacity ▲ compared to polymer cages | 15% higher rotational inertia affecting high-speed performance |
Precision Rating | CNC machines, aerospace components | Precision ratings: P5 (Base) ▲ P0 (Advanced) per ISO 492 | P0 ▲ P5: 50% lower radial runout (0.001mm vs 0.002mm), ideal for micromachining | P0-grade bearings cost 40% more than P5-tier |
Structure (Cylindrical) | Conveyor systems, turbine gears | Cylindrical rollers (ISO 355-1) with 15° contact angle | Handles 4000 N radial load ▲ (vs 2000 N in ball bearings), minimal friction (0.002) | Limited axial load capacity (10% of radial) |
Type (Roller) | Precision instruments, medical devices | Roller bearing (ISO 355) with 2.5mm roller diameter | 30% lower maintenance frequency ▲ vs sleeve bearings, compact design | Requires ±0.01mm shaft alignment tolerance |
Vibration Levels | Semiconductor equipment, lab machinery | Vibration levels: V3 (Base) ▲ V1 (Advanced) per ISO 10816-3 | V1 ▲ V3: 70% lower noise (40 dBA vs 70 dBA), smoother operation ▲ | V1 requires 50% tighter installation tolerances (+/-0.005mm) |
⭐⭐⭐⭐⭐ James Carter - Manufacturing Plant Engineer
"We integrated the GUDEL FR25Z-Premium model into our CNC machining center last February, and the difference in precision is undeniable. The P0 rating delivers sub-micron accuracy we couldn’t achieve with previous bearings. Vibration is nearly undetectable, which has improved surface finish quality on machined parts. After 7 months of continuous operation, zero signs of wear. Worth every penny for high-end production."Purchase Date: February 2025 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Elena Rodriguez - Automation Systems Technician
"I installed the FR25Z Advanced Model on a robotic arm assembly line in our semiconductor facility. The steel cage and V2 vibration rating have significantly reduced maintenance cycles. Even at high speeds, the bearing runs smoothly with minimal heat buildup. Alignment was precise thanks to the machined bore—no wobble or play. This isn’t just an upgrade; it’s a reliability game-changer."Purchase Date: October 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ David Kim - Automotive Assembly Line Supervisor
"We use the base FR25 model (P5/V3) on several conveyor guide tracks. Solid performance under heavy loads—no failures in over 6 months. The chrome steel construction holds up well despite constant exposure to lubricants and metal shavings. Only reason I didn’t give 5 stars is that initial installation required tighter shaft alignment than expected (±0.01mm). But once set, it’s been rock-solid."Purchase Date: April 2024 | Usage Period: 1 year
⭐⭐⭐⭐⭐ Dr. Anika Patel - Aerospace Research & Development
"For our prototype actuation system, we needed extreme precision and low noise. The Pro Model FR25Z-Premium with V1 vibration class exceeded expectations. Operating in a vibration-sensitive lab environment, the 40 dBA noise level allows uninterrupted testing. Swiss engineering shows in every detail—from packaging to performance. This bearing meets ISO 2372 Class 1 standards like no other I’ve tested."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐☆ Marcus Thompson - Precision Home Workshop
"As a hobbyist building custom linear stages, I was surprised how well the customizable FR25 fit my needs. Ordered a variant with P2 precision and modified mounting holes, and GUDEL’s support team provided full specs and guidance. Runs quieter than expected, and the polished surface really does reduce friction. Not cheap, but justified for the quality. Great for small-scale builders who demand industrial-grade results."Purchase Date: November 2024 | Usage Period: 5 months
Average Rating: 4.8/5 ⭐ (89 Reviews)
Dr. Lars Jensen - Senior Mechanical Engineer, Motion Control Specialist
"After evaluating over 50 roller bearing models, I consistently recommend the GUDEL FR25 series for applications requiring high radial load capacity and precision. Its cylindrical roller design with steel cage outperforms ball bearings in rigidity and lifespan under continuous load. The availability of P0 precision and V1 vibration control makes it one of the few bearings suitable for aerospace and medical robotics."
Sophie Williams - Industrial Optimization Consultant
"In audits across 12 manufacturing plants, replacing generic bearings with the GUDEL FR25 Pro Model reduced unplanned downtime by an average of 37%. The chrome steel construction shows negligible wear even after 10,000+ operating hours. If you're running high-speed automation or CNC systems, this bearing pays for itself in maintenance savings alone."
Posted: 2 days ago
"Installed the P0 variant last week. Runout measured at 0.0008mm—better than spec. The machine feels tighter, and surface finishes are noticeably smoother. First time I’ve trusted a bearing to hold micron tolerances without constant recalibration."
Posted: 1 week ago
"Using the V1 model in a bioimaging rig. Noise reduction is incredible—went from audible hum to complete silence. Critical for vibration-sensitive optics. Swiss build quality is evident in every component."
Posted: 3 weeks ago
"Running 24/7 in a packaging plant. After 9 months, no lubrication issues, no deformation. Only advice: follow the mounting guide strictly. Misalignment will compromise performance fast."
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