Name: 4218 ATN9 Double Row Deep Groove Ball Bearings
Brand: TFL
SKU: 4218 ATN9
Availability: InStock
Rating: 4.7 (30 reviews)

4218 ATN9 Double Row Deep Groove Ball Bearings | TFL Bearings

Double Row Design: Provides higher radial and axial load capacity compared to single-row bearings, making it ideal for heavy-duty applications.
Polyamide Cage: The ATN9 designation indicates a cage made from glass fiber-reinforced polyamide (PA66), which is lightweight, heat-resistant, and reduces friction.
High Precision: Manufactured to ensure smooth and stable performance under high speeds and heavy loads.
Optional Sealing: Typically open design but can be customized with seals or shields for added protection against contaminants.
Self-Lubricating: The polyamide cage minimizes the need for frequent lubrication, enhancing bearing life.
High-Speed Capability: Optimized for high-speed operations with reduced noise and vibration levels.
Standardized Dimensions: Globally standardized sizes allow for easy interchangeability with other major brands.

4218 ATN9 Bearings Features

Electric Motors: Ideal for medium to large-sized motors.

Industrial Machinery: Commonly used in conveyors, fans, and pumps.

Automotive Industry: Fits in transmissions and differential systems.

General Purpose: Suitable for combined radial and axial load scenarios.

4218 ATN9 Bearing Cross Reference

Brand	Model	Notes
SKF	4218 ATN9	Original model
FAG	4218-B-TVH	TVH indicates a fiberglass-reinforced cage.
NTN	4218S	Standard model
NSK	4218 C3	C3 indicates a larger internal clearance.
KOYO	4218	Check the suffix for cage and clearance details.
TIMKEN	4218W	Known as the 4218 series in some regions
NACHI	4218	Standard model
ZWZ	4218 ATN	Domestic model, compatible with SKF
C&U	4218 ATN	Domestic model, compatible with SKF