Bearings
Cam Followers
KR-PP Series
Quick Code: BB-18928
KR72-PP INA Track Roller Bearing
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Product Specification
Length (B)
80mm
Outside Dia (D)
72mm
Thread Dia (d1)
24mm
Reference
KR72-PP-INA
Brand
INA
Quick Order Code
BB-18928
Product Description
The KR72-PP INA Track Roller Bearing is a high-performance stud type cam follower designed for precision industrial applications requiring smooth rolling motion and reliable performance.
Key Technical Specifications:
- Length: 80mm
- Outside Diameter: 72mm
- Thread Diameter: 24mm
- Brand: INA
Advanced Design Features:
- Stud type configuration with axial guidance
- Three-stage sealing system with plastic axial plain washers
- Formed seal lips on both sides of the bearing
- Axial guidance provided by contact flange and contact washers
Unique Characteristics:
This bearing does not feature an eccentric locking collar, which means it lacks a predefined adjustment mechanism for the mating track on adjacent constructions.
Typical Applications:
- Machine tool systems
- Packaging machinery
- Conveyor systems
- Textile manufacturing equipment
- Precision mechanical assemblies
The KR72-PP provides superior rolling motion, reducing friction and minimizing wear in demanding industrial environments. Its robust design ensures reliable performance and long-term operational stability.
