Bearings
Needle Roller Bearings
Drawn Cup
TLAM & BK Series Drawn Cup Needle Bearings
Quick Code: BB-128703
BK2216 INA Drawn Cup Bearing with One Closed End (Caged)
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Product Specification
Brand
INA
Inside Dia (Fw)
22mm
Interchangeable With:
TLAM2216
Outside Dia (D)
28mm
Width (C)
16mm
Quick Order Code
BB-128703
Product Description
The BK2216 INA Drawn Cup Bearing is a precision-engineered needle roller bearing designed for compact and high-performance mechanical applications. This specialized bearing features a unique one-sided closed design that provides superior protection against external contaminants and prevents grease leakage.
Key Technical Characteristics
- Inner Diameter: 22mm
- Outer Diameter: 28mm
- Width: 16mm
- Interchangeable Model: TLAM2216
Outstanding Features
- Completely closed outer ring design prevents dust, dirt, and debris ingress
- Lightweight construction with high load-bearing capacity
- Low section height for compact applications
- Shell-type outer ring precisely drawn, carburized, and quenched for durability
Ideal Applications
- Automotive components and transmission systems
- Industrial machinery
- Precision mechanical systems
- Compact mechanical designs requiring robust bearing solutions
- Robotics and automation equipment
Primary Benefits
- Perfect shaft end closure
- No requirement for additional axial positioning fixtures
- Highly compact and space-efficient design
- Cost-effective solution for mass-produced equipment
- Enhanced protection against environmental contaminants
The BK2216 is an exceptional choice for engineers and designers seeking a reliable, high-performance needle roller bearing with robust environmental protection and versatile application potential. Its precision engineering and compact design make it ideal for applications where space is limited and performance is critical.

