Bearings
Needle Roller Bearings
Drawn Cup
TLAM & BK Series Drawn Cup Needle Bearings
Quick Code: BB-373539
BK4020 Budget Drawn Cup Bearing with One Closed End (Caged) TLAM
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Product Specification
Brand
Budget
Inside Dia (Fw)
40mm
Interchangeable With:
TLAM4020
Outside Dia (D)
47mm
Width (C)
20mm
Reference
BK4020
Quick Order Code
BB-373539
Product Description
The BK4020 Budget Drawn Cup Bearing is a precision-engineered needle roller bearing designed for robust and efficient load-bearing applications. This single-sided closed bearing provides an economical and reliable 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 precise drawing techniques
- Caged needle roller configuration for optimal performance
Technical Specifications:
- Brand: Budget
- Inner Diameter: 40mm
- Outer Diameter: 47mm
- Width: 20mm
- Interchangeable Model: TLAM4020
Benefits:
- Ideal for applications requiring perfect shaft end closure
- No axial positioning fixtures required
- Compact and cost-effective design
- Suitable for mass-produced equipment
- Enhanced durability and reliability in challenging environments
Typical Applications:
- Automotive components
- Industrial machinery
- Precision mechanical equipment
- Small electromechanical devices
- Robotics and automation systems
- Compact electric motors
- Power transmission systems
- Agricultural machinery
The BK4020 offers an affordable yet 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.
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