Insert Bearing UCF204-12 12x47x31mm High Load Deep Groove Pillow Block for Industrial Machinery

Product Specifications

Application Industries

Minimize Downtime with UCF204-12 High Load Insert Bearing for Industrial Machinery

Equipment failures from inadequate bearings cost manufacturers thousands in lost production each year. Many buyers struggle with long lead times for specialized pillow block bearings or receive inconsistent quality that leads to premature wear. When your machinery needs a reliable 12×47×31mm insert bearing, waiting weeks for delivery isn’t an option—your operation depends on parts that fit correctly and perform under stress.

UCF204-12 Pillow Block Bearing: In Stock and Engineered for Heavy Loads

The UCF204-12 Insert Bearing combines a deep groove raceway design with high-grade bearing steel construction to deliver exceptional load capacity for industrial machinery. As an integrated manufacturer with rich stock availability, we eliminate the typical delays associated with specialty bearings. Whether your application involves conveyor systems, agricultural equipment, or machine tools, this bearing’s single-row configuration and P0-P4 precision ratings ensure consistent performance in demanding environments.

Engineered for Reliable Rotation in Demanding Conditions

This Deep Groove Pillow Block Bearing thrives in applications with radial loads and moderate axial loads, making it ideal for industrial machinery operating at moderate speeds. The P-type bearing block provides stable housing support, while the Z1V1-Z3V3 vibration grades minimize noise and vibration during operation. Whether your equipment is exposed to dust, moisture, or temperature fluctuations, the robust construction ensures reliable performance where cheaper alternatives fail.

Technical Details That Maximize Machine Uptime

The UCF204-12’s performance starts with its precision-engineered dimensions: 12mm bore diameter, 47mm outside diameter, and 31mm width, ensuring exact fit in standard industrial assemblies. The deep groove raceway distributes load evenly across the bearing surface, extending service life by reducing stress concentrations. Precision ratings from P0 (standard) to P4 (high precision) allow customization for applications requiring tight tolerances, while the bearing steel material provides superior hardness and wear resistance compared to carbon steel alternatives. Grease or oil lubrication options further adapt the bearing to specific operating conditions, from high-temperature environments to food processing equipment where lubricant compatibility matters.

Why Genuine Bearings Reduce Total Cost of Ownership

Choosing authentic UCF204-12 Insert Bearings over counterfeit alternatives eliminates hidden costs associated with frequent replacements, unplanned downtime, and equipment damage. Counterfeit bearings often use substandard steel and imprecise manufacturing, leading to early failure that can damage shafts, housings, and other components. Our bearings meet international quality standards, supported by ISO9001 certification, ensuring consistent performance and predictable service life. While genuine parts may have a higher upfront cost, they deliver lower total cost of ownership by reducing maintenance requirements and extending intervals between replacements.

Your Trusted Partner for Bearing Solutions Since 2005

Packaging & Shipping

• Carton and pallet packaging for secure transportation
• 3–5 day lead time for samples, 5–15 days for bulk orders
• Transport options include sea freight and air freight
• Real-time logistics tracking provided for all shipments
• 1pc minimum order quantity for standard items

Get Your UCF204-12 Bearing Shipped Today

Every day your machinery is down costs money—don’t wait for unreliable suppliers. Our rich stock of UCF204-12 High Load Deep Groove Pillow Block Bearings means we can ship immediately to minimize your downtime. Whether you need a single replacement or bulk order, we provide the same commitment to quality and service.

Frequently Asked Questions