6301-2Z ISB deep groove ball bearing

ISB 6301 ZZ Deep Groove Ball Bearing (Heavy-Duty Series)

The ISB 6301 ZZ is a high-performance single-row deep groove ball bearing, engineered for durability and high load capacity. Part of the robust 6300 series, it features thicker rings and larger rolling elements, providing superior dynamic load ratings. Equipped with dual metal shields (ZZ), it offers an effective barrier against dust and solid contaminants without increasing friction torque. This bearing comes factory-greased and is ready for immediate installation.

Application

• Electric Motors: Precise shaft guidance with minimal energy loss.
• Power Tools: Grinders and drills requiring resistance to vibration and load.
• Fans and Cooling: Capable of high-speed rotation without heat buildup.
• Agricultural Machinery: Reliable support for auxiliary mechanisms exposed to dust.
• Industrial Equipment: A dedicated component for continuous duty cycle drives.

Technical Specification

• Manufacturer: ISB (Italy)
• Designation: 6301 ZZ
• Type: Single-row deep groove ball bearing.
• Sealing: ZZ – dual non-contact metal shields.
• Series: 6300 (Reinforced load capacity).
• Maintenance: Factory pre-greased (maintenance-free).

Note: Standard dimensions for the 6301 are 12 mm (Bore) × 37 mm (OD) × 12 mm (Width).

Features and Benefits

• Reinforced 6300 Architecture: Built to withstand higher stresses than light series bearings.
• High-Speed Efficiency: ZZ shields do not contact the inner ring, eliminating seal friction and enabling operation at limiting speeds.
• Grease Retention: Shields effectively keep lubricant inside, extending maintenance-free intervals.
• Low Friction: Precision-ground raceways ensure reduced noise and vibration levels.
• ISB Quality Standards: A European brand ensuring consistent mechanical parameters and long service life.

Why Choose This Product

The ISB 6301 ZZ bearing is an excellent choice for users seeking a balance between high rotational speed and load resistance. With the reinforced construction of the 6300 series, this model provides an increased safety margin for industrial applications. By choosing ISB, you invest in a high-quality product that lowers operational costs by reducing unscheduled maintenance downtime.