Bearings
Housed & Flanged Bearings
Triple Seal Bearing
Triple Seal Bearing Inserts
Quick Code: BB-553860
UC208 40mm Challenge Triple Seal Bearing Insert
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Product Specification
Inner Width
49.2mm
Inside Dia
40mm
Outer Width
22mm
Outside Dia
80mm
Type
Standard Duty
Reference
T-UC208
Brand
Challenge
Quick Order Code
BB-553860
Product Description
The UC208 40mm Challenge Triple Seal Bearing Insert is a versatile and robust solution for industrial machinery requiring reliable rotational performance. Engineered by Challenge, this bearing insert offers superior protection and simplified maintenance across multiple applications.
Key Features:
- Triple lipped seals with protective shields extending bearing life
- Pre-lubricated design for maintenance-free initial operation
- Self-aligning mechanism compensates for shaft misalignment
- Integrated grease nipple allows convenient re-lubrication
- Fully interchangeable with competitor bearing inserts
- Inner ring featuring set screws for secure shaft mounting
Technical Specifications:
- Inner Width: 49.2mm
- Inside Diameter: 40mm
- Outer Width: 22mm
- Outside Diameter: 80mm
- Duty Rating: Standard Duty
Ideal Applications:
- Manufacturing equipment with continuous or alternating rotational requirements
- Conveyor systems
- Agricultural machinery
- Material handling equipment
- Light to medium industrial processing machinery
Designed for both constant and alternating rotation, this Challenge Triple Seal Bearing Insert provides comprehensive protection against contaminants while ensuring reliable, long-lasting performance across diverse industrial environments.
Key Features

