Name: Drawn cup needle roller bearings BK4020
Brand: TFL
SKU: BK4020
Availability: InStock
Rating: 4.7 (30 reviews)

Product Number	BK4020
Manufacturers	TFL, OEM
Type	Drawn cup needle roller bearings
Bore dia	40 mm
Outer dia	47 mm
Width	20 mm
Cr	24.2 kN
Cor	49.4 kN

Engineered with a drawn cup design, providing a lightweight and compact solution for space-constrained applications.
High load capacity with a dynamic rating of 24.2 kN and static rating of 49.4 kN, ensuring robust performance.
Enhanced durability with hardened needle rollers, reducing wear and friction for extended service life.
Optimized for high-speed applications, delivering smooth motion and reduced operational noise.

Extensively used in automotive gearboxes, ensuring precise motion control in high-speed environments.
Preferred in industrial robotics, where compact, high-load bearings enable efficient automation.
Commonly found in printing presses, where smooth rotation is essential for uninterrupted operation.
Ideal for power tools and electric motors, providing reliable and durable bearing performance.