Bearings
Housed & Flanged Bearings
Triple Seal Bearing
Triple Seal Bearing Inserts
Quick Code: BB-553873
UC215 75mm Challenge Triple Seal Bearing Insert
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Product Specification
Inner Width
77.8mm
Inside Dia
75mm
Outer Width
32mm
Outside Dia
130mm
Type
Standard Duty
Reference
T-UC215
Brand
Challenge
Quick Order Code
BB-553873
Product Description
The UC215 75mm Challenge Triple Seal Bearing Insert is a robust, versatile industrial component designed to deliver exceptional performance in challenging mechanical environments. Engineered for both constant and alternating rotation, this precision-manufactured bearing insert offers superior protection and reliability across multiple industrial applications.
Key Features:
- Triple lipped seals with protective shields maximize bearing life and durability
- Pre-lubricated and factory-sealed for reduced maintenance requirements
- Self-aligning design that compensates for shaft misalignment
- Integrated grease nipple allowing convenient re-lubrication
- Fully interchangeable with competing brand bearings
- Inner ring featuring set screws for simplified shaft mounting
Ideal Applications:
- Agricultural machinery and equipment
- Conveyor systems and material handling equipment
- Mining and heavy industrial processing machinery
- Construction and earthmoving equipment
- Food processing and packaging machinery
Technical Specifications:
| Inner Width: | 77.8mm |
| Inside Diameter: | 75mm |
| Outer Width: | 32mm |
| Outside Diameter: | 130mm |
| Duty Type: | Standard Duty |
As part of the Challenge brand, this triple seal bearing insert ensures reliable performance, precision engineering, and long-lasting operational integrity in demanding industrial environments.
Key Features

