Bearings
Needle Roller Bearings
Drawn Cup
TLAM & BK Series Drawn Cup Needle Bearings
Quick Code: BB-128705
BK2512 INA Drawn Cup Bearing with One Closed End (Caged)


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Product Specification
Brand
INA
Inside Dia (Fw)
25mm
Interchangeable With:
TLAM2512
Outside Dia (D)
32mm
Width (C)
12mm
Quick Order Code
BB-128705
Product Description
The BK2512 INA Drawn Cup Bearing is a precision-engineered needle roller bearing designed for compact and demanding industrial applications. This specialized bearing features a unique closed-end design that provides superior protection and performance.
Key Technical Characteristics
- Dimensions:
- Inside Diameter: 25mm
- Outside Diameter: 32mm
- Width: 12mm
- Interchangeable Model: TLAM2512
- Brand: INA
Advanced Design Features
- Completely closed on one side of the outer ring
- Prevents grease leakage and ingress of contaminants
- Lightweight construction with high load-carrying capacity
- Low section height design
- Shell-type outer ring that is accurately drawn, carburized, and quenched
Key Benefits
- Perfect shaft end closure
- No requirement for axial positioning fixtures
- Extremely compact and space-efficient design
- Cost-effective solution for mass production
Typical Applications
- Automotive components
- Industrial machinery
- Precision mechanical equipment
- Electric motor assemblies
- Compact mechanical systems requiring sealed bearings
- High-performance mechanical assemblies with limited space
- Robotics and automation systems
- Pneumatic and hydraulic equipment
The BK2512 is an ideal choice for engineers and designers seeking a robust, reliable, and versatile needle roller bearing solution. Its advanced design ensures excellent performance in challenging industrial environments, providing optimal rotational support with minimal space requirements.