3001 2RS ZEN - Angular Contact Ball Bearing 12x28x12 mm

3001 2RS ZEN - Angular Contact Ball Bearing 12x28x12 mm

The 3001 2RS ZEN is a premium angular contact ball bearing, designed for simultaneous radial and axial load applications. It measures 12 mm inner diameter x 28 mm outer diameter x 12 mm width and features dual rubber seals (2RS) that ensure effective dust and moisture protection while retaining grease.

Thanks to its angular raceway design, this bearing delivers excellent axial load capacity and precision, making it ideal for use in machine tool spindles, gearboxes, electric motors, and high-speed mechanical systems. Factory-filled with quality grease and equipped with rubber seals, it offers maintenance-free performance and extended service life, even under demanding conditions.

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Key Features

• Size: 12x28x12 mm - compact yet robust

• Dual rubber seals (2RS) - great protection and grease retention

• Angular contact design - supports radial and axial loads

• Pre-lubricated and maintenance-free - ready for immediate use

• High-speed & high-precision performance - durable and reliable

• Suitable for demanding environments - resistant to contamination and wear

FAQ

Q: What does “2RS” mean?
A: It indicates dual rubber seals on both sides, protecting from contaminants and preserving grease.

Q: Can it handle axial loads?
A: Yes - the angular contact raceway is designed to support both radial and axial forces.

Q: Does it require maintenance?
A: No - it is factory-lubricated and sealed, ideal for long-term use without re-greasing.

Q: What are typical applications?
A: Perfect for machine tool spindles, gearboxes, electric motors, robotics, and other precision mechanical systems.