The FC-E-203R Type E-Xtra Bearing Assembly is a heavy-duty four-bolt piloted flange-mount roller bearing unit engineered for maximum reliability in industrial and agricultural machinery. Designed with a tapered-roller insert and cast-iron housing, it delivers superior strength, load capacity, and longevity for fixed-shaft applications where precision alignment and durability are critical.

Equipped with a set-screw locking device for secure shaft attachment and a triple-lip contact seal to keep out contaminants, this unit provides dependable performance even in harsh operating environments. The FC-E-203R is pre-lubricated with MobilGrease XHP222, offering smooth operation and extended maintenance intervals.

Key Features & Benefits

Tapered-roller bearing design – handles combined radial and thrust loads
4-bolt piloted flange mount – ensures accurate positioning and easy installation
Cast-iron housing – solid, durable construction for heavy-duty use
Triple-lip contact seal – superior protection against dust, moisture, and debris
Set-screw locking – provides a secure, vibration-resistant fit on the shaft
Factory-lubricated with MobilGrease XHP222 – ready for immediate service
Non-expansion (fixed) bearing – maintains shaft positioning for stable performance
Rated to 2730 rpm with high load capacities

Applications

Conveyors and material-handling systems
Agricultural machinery and augers
Mining, quarrying, and aggregate equipment
Industrial drives, fans, and blowers
Heavy-duty mechanical power transmission assemblies

Specifications

Series: FC-E (Type E-Xtra)
Bore Diameter: 2-3/16 in (55.56 mm)
Mounting Type: 4-Bolt Piloted Flange
Housing Material: Cast Iron (Solid Construction)
Bearing Type: Tapered Roller (Bearing Insert Steel)
Locking Device: Set Screw
Seal Type: Triple-Lip Contact Seal
Expansion Type: Non-Expansion (Fixed)
Grease: MobilGrease XHP222
Dynamic Load Capacity: 9850 lbf (43.8 kN)
Static Load Capacity: 48 200 lbf (214 kN)
Max Speed: 2730 rpm
Bolt Circle Diameter: 6.000 in
Bore Length: 3.75 in
Weight: 13.51 lb (6.13 kg)
Manufacturer Catalog No.: 023131 UPC: 782475697717
Country of Origin: USA

Built for endurance, precision, and performance — the FC-E-203R Type E-Xtra is the professional’s choice for high-load, high-speed bearing applications.

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