Bearings
Needle Roller Bearings
Drawn Cup
TLAM & BK Series Drawn Cup Needle Bearings
Quick Code: BB-525788
BK2216 NTN Drawn Cup Roller Bearing with Closed End
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Product Specification
Brand
NTN
Cage
Sheet steel cage
Inside Dia (Fw)
22mm
Lubrication hole
Without lubrication groove
Needle rows
Single-row bearing
Outside Dia (D)
28mm
Seal
None, open bearing
Temperature range
-30 to +140 °C
Width (C)
16mm
Reference
BK2216
Additional Reference:
10156573
Quick Order Code
BB-525788
Product Description
The BK2216 NTN Drawn Cup Roller Bearing is a precision-engineered needle roller bearing designed for compact and efficient load-bearing applications. This single-sided closed bearing provides a robust solution for various industrial and mechanical environments that require superior shaft end protection.
Key Features:
- Completely closed on one side of the outer ring
- Prevents grease leakage and protects against external contaminants
- Lightweight construction with high load-carrying capacity
- Low section height for space-efficient design
- Shell-type outer ring manufactured through accurate drawing, carburizing, and quenching processes
- Single-row bearing with sheet steel cage
- Operates in temperature range of -30 to +140°C
Technical Specifications:
- Brand: NTN
- Inner Diameter: 22mm
- Outer Diameter: 28mm
- Width: 16mm
- Cage Type: Sheet steel
- Lubrication: Without lubrication groove
- Seal: Open bearing
Benefits:
- Ideal for applications requiring perfect shaft end closure
- No axial positioning fixtures required
- Compact and cost-effective design
- Suitable for mass-produced equipment
Typical Applications:
- Automotive components
- Industrial machinery
- Precision mechanical equipment
- Small electromechanical devices
- Robotics and automation systems
- Compact electric motors
- Power transmission systems
The BK2216 offers an affordable and reliable solution for engineers and manufacturers seeking a robust bearing with excellent contamination resistance and optimal performance in compact mechanical assemblies. Its versatile design makes it suitable for a wide range of applications where space efficiency and reliability are paramount, providing consistent performance in demanding industrial environments.

