The NTN 7318B Deep Groove Ball Bearing is engineered for high-speed and heavy-duty applications requiring low friction, durability, and long service life. Its single-row deep groove design accommodates both radial and axial loads in both directions, making it suitable for industrial machinery, automotive components, and general mechanical equipment. The “B” suffix indicates a C3 internal clearance, providing extra space inside the bearing for thermal expansion or high-speed operation. Manufactured from premium chrome steel, this bearing delivers excellent wear resistance and reliable performance.
Angula Contact Ball Bearing, Bearing
Bearing 7318 B NTN
₨ 54,200
Availability: 5 in stock
Key Features
Bearing Type: Deep Groove Ball Bearing
Model: 7318B
Brand: NTN
Bore Diameter (d): 90 mm
Outer Diameter (D): 190 mm
Width (B): 43 mm
Internal Clearance: C3 – larger than normal for thermal expansion or high-speed operation
Design: Single-row, deep groove ball bearing
Load Capacity: Supports radial and axial loads in both directions
Material: Premium chrome steel for strength, durability, and wear resistance
Performance: Suitable for high-speed, precision, and low-friction applications
Applications: Electric motors, automotive components, industrial machinery, and general mechanical equipment
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