Bearings
Housed & Flanged Bearings
Triple Seal Bearing
Triple Seal Bearing Inserts
Quick Code: BB-553888
UCX09-28 1.3/4inch Challenge Triple Seal Bearing Insert
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Product Specification
Inner Width
51.6mm
Inside Dia
44.45mm = 1.3/4inch
Outer Width
24mm
Outside Dia
90mm
Type
Medium Duty
Reference
T-UCX09-28
Brand
Challenge
Quick Order Code
BB-553888
Product Description
The UCX09-28 1.3/4inch Challenge Triple Seal Bearing Insert is a robust and precision-engineered industrial solution designed to deliver exceptional performance in challenging mechanical environments. Engineered to handle both constant and alternating rotation, this bearing insert provides superior protection and reliability across a wide range of industrial applications.
Key Features:
- Triple lipped seals with protective shields dramatically extend bearing life
- Pre-lubricated and sealed for maintenance-free initial operation
- Self-aligning design compensates for shaft misalignment up to 2 degrees
- Integrated grease nipple allows for convenient re-lubrication
- Fully interchangeable with other brand bearings
- Inner ring featuring set screws for secure and easy shaft mounting
Technical Specifications:
- Inner Width: 51.6mm
- Inside Diameter: 44.45mm (1.3/4 inch)
- Outer Width: 24mm
- Outside Diameter: 90mm
- Duty Type: Medium Duty
- Reference Code: T-UCX09-28
- Brand: Challenge
Ideal Applications:
- Heavy-duty conveyor systems
- Agricultural machinery
- Material handling equipment
- Industrial manufacturing
- Food processing machinery
- Construction and mining equipment
- Automotive production lines
Designed to protect against contaminants and provide reliable performance, this Challenge Triple Seal Bearing Insert offers exceptional durability and maintenance efficiency. Its innovative design ensures optimal functionality across various industrial settings, making it a versatile solution for demanding mechanical environments.
Key Features

