UCF207 Four Bolt Square Flange Mounted Bearing 35mm Shaft Wholesale Agricultural Machinery Cast Iron Pillow Block Bearing
- UCF207 is a widely used four-bolt square flanged mounted bearing unit, consisting of a high-precision UC207 insert bearing and heavy-duty cast iron F207 housing. Featuring a self-aligning function and dual set screw locking structure, this bearing unit can compensate installation errors and maintain stable operation under vibration and heavy-load conditions. Equipped with double rubber seals and pre-greased design, it provides excellent dustproof and waterproof performance, perfectly suitable for agricultural equipment, conveyors, fans and general industrial machinery.
*Send us your inquiry now to get samples and the latest factory quotation for UCF207 bearings.
| Item | Specifiion |
|---|---|
| Bearing Model | UCF207 |
| Bearing Inner Bore (d) | 35 mm |
| Overall Width of Bearing Insert | 42.9 mm |
| Square Flange Overall Size | 130 × 130 mm |
| Mounting Hole Spacing | 100 mm |
| Mounting Bolt Hole Diameter | 14 mm |
| Housing Type | Square Cast Iron Flange Housing (F207) |
| Material | Bearing Insert: GCr15 Chrome Steel; Housing: Cast Iron |
| Cage | Stamped Steel Cage |
| Seal Structure | Double Lip Rubber Seal (2RS) |
| Dynamic Load Rating (Cr) | 33.4 kN |
| Static Load Rating (Cor) | 19.2 kN |
| Approx. Net Weight | 1.45 kg |
| Applicable Speed (Grease Lubriion) | 3600 rpm Max |
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Self-aligning Performance: Spherical outer ring design effectively compensates shaft misalignment and installation deviation, reducing operating friction and wear.
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Firm Set Screw Locking: Two high-strength set screws tightly fix the shaft, preventing loosening during high-vibration operation.
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Excellent Sealing Protection: Double-sided 2RS rubber seals block dust, moisture and debris, greatly extending service life in harsh working conditions.
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High-quality Bearing Steel: Adopts GCr15 chrome bearing steel with high hardness, strong wear resistance and stable rotation performance.
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Rigid Cast Iron Housing: Grey cast iron base features high rigidity, good shock absorption and deformation resistance for long-term stable operation.
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Easy Installation & Maintenance: Pre-lubried structure with grease nipple design supports regular refueling, convenient for daily maintenance.
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Agricultural machinery & farm harvesting equipment
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Conveyor systems and material handling equipment
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Ventilation fans, blowers and cooling equipment
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Textile, packaging and general industrial transmission machinery
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Food processing and light industrial equipment
*Contact our engineering team today for professional bearing selection guidance and technical parameters.
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Strict Quality Control: All UCF series bearings adopt GCr15 steel integral quenching and precision grinding, with stable tolerance and consistent quality.
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Strong Adaptability: Optimized sealing and locking structure, specially upgraded for agricultural and dusty harsh working environments.
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Factory Direct Supply: No middleman profit, complete models, sufficient stock and fast delivery within 3–5 working days.
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Customization Support: Support OEM & ODM customized logo, packaging and non-standard processing.
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Professional Service: 24-hour technical support, professional bearing solution team for industrial and agricultural equipment matching.
Q1: What is the bore size of UCF207 bearing?
A: The standard bore diameter is 35mm, suitable for 35mm standard solid shaft.
Q2: What is the difference between UCF and UKF series bearings?
A: UCF adopts straight bore + set screw locking, easy installation for general equipment;
UKF adopts tapered bore + adapter sleeve locking, more suitable for heavy vibration and high-precision equipment.
Q3: Is this bearing suitable for agricultural machinery?
A: Yes. UCF207 has good dustproof, shockproof and self-aligning performance,
which is the most commonly used bearing unit for farm machinery and conveyor equipment.
Q4: Does the bearing come pre-greased?
A: All GQZ mounted bearing units are pre-filled with high-temperature grease before delivery, ready for direct installation and use.
*Place bulk orders with GQZ, enjoy stable stock, short lead time and reliable after-sales service.
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