Bearings
Cam Followers
NUKRE Series
Quick Code: BB-18977
NUKRE52 INA Track Roller Bearing
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Product Specification
Diameter of Eccentric (de)
24mm
Length (B)
66mm
Outside Dia (D)
52mm
Thread
M20x1.5mm
Thread Length
21mm
Reference
NUKRE52-INA
Brand
INA
Quick Order Code
BB-18977
Product Description
The NUKRE52 INA Track Roller Bearing is a precision-engineered stud type track roller designed for demanding industrial applications requiring precise alignment and smooth motion. This high-performance bearing combines advanced engineering with robust design features.
Key Technical Specifications:
- Diameter of Eccentric (de): 24mm
- Outside Diameter (D): 52mm
- Length (B): 66mm
- Thread: M20x1.5mm
- Thread Length: 21mm
Advanced Features:
- Stud type design with axial guidance
- Full complement roller set
- Eccentric collar for precise adjustment
- Labyrinth seals on both sides for superior protection
- Outer rings axially guided by rolling elements and ribs
Unique Adjustment Mechanism:
The innovative eccentric collar allows for precise alignment and can be easily adjusted using a hexagonal socket on either the flanged or threaded side of the roller stud.
Recommended Applications:
- Precision machinery
- Industrial track roller systems
- Automation equipment
- Material handling systems
- Conveyor and transportation mechanisms
Manufactured by INA, a renowned brand in bearing technology, this NUKRE52 Track Roller Bearing offers exceptional performance, durability, and precise movement control in challenging industrial environments.


