Type: Cast iron bearing unit (Short base pillow block)
Model: UCPA211 RICH
Bore Diameter (d): 55 mm
Overall Length (L): 140 mm
Mounting Hole Distance (J): 104 mm
Center Height (F): 63.5 mm
Total Height (F2): 125 mm
Housing Width (A): 66 mm
Housing Base Width (A1): 33 mm
Housing Material: Cast iron
Insert Type: UC-series bearing
Weight: 2.431 kg
Country of Origin: China
Performance Characteristics:
Structural Layout: Short base pillow block housing with tapped holes and UC-series insert bearing.
Internal Geometry: Spherical outer ring design for shaft misalignment compensation.
Material Type: Cast iron housing with steel insert bearing.
Sealing System: Contact seals on the insert bearing.
Lubrication: Pre-lubricated insert with grease nipple.
Dimensional Format: 55 mm bore; short base configuration.
Transparency Note: This bearing unit is manufactured under the RICH brand. Any OE or interchangeable references, if present, are provided solely for identification and do not imply affiliation with other manufacturers.