3205 ATN1 2RS TIMKEN - Double-Row Angular Contact Bearing 25x52x20.6 mm

3205 ATN1 2RS TIMKEN - Double-Row Angular Contact Bearing 25x52x20.6 mm

The 3205 ATN1 2RS TIMKEN is a robust, double-row angular contact bearing measuring 25x52x20.6 mm, engineered for applications that demand precision, load capacity, and protection against contaminants. Featuring a 30° contact angle and double-sided seals (2RS), with a molded nylon cage, this bearing excels in scenarios involving simultaneous radial and axial stresses, such as electric motors, pumps, compressors, and automation systems.

Manufactured by Timken, a trusted authority in bearing technology, this model delivers round-the-clock performance in harsh environments. Its sealed design significantly reduces maintenance needs and offers long-term reliability.

Technical Specifications

• Type: Double-row angular contact ball bearing

• Model: 3205 ATN1 2RS TIMKEN

• Dimensions (d x D x B): 25 x 52 x 20.6 mm

• Contact angle: 30°

• Seals: Double-sided rubber seals (2RS)

• Cage material: Molded nylon (polyamide)

• Static load rating (C0): 12,000 N

• Dynamic load rating (C1 ISO): 16,300 N

• Weight: Approx. 0.18 kg

• Internal clearance: Standard (Cn)

• Operating environment: -30 °C to +120 °C

• Precision: ISO P0 / ABEC‑1

Applications & Advantages

• Heavy-duty industrial use: electric motors, pumps, compressors, gearboxes

• Automotive and mechanical drive systems requiring precise axial and radial load support

• Sealed design (2RS) protects against dust, moisture, and debris

• Nylon cage ensures quiet, vibration-resistant operation

• 30° contact angle offers high axial rigidity and load capacity

• Double-row construction allows bidirectional axial loading without separable parts

• Timken engineering ensures precise fit, consistent quality, and years of service

📍 Warehouse & Shop: Lublin, ul. Smoluchowskiego 1, building 4
🚚 Delivery: 24 h - Fast order processing

FAQ - Frequently Asked Questions

Q1: What is an angular contact bearing good for?
Ideal for systems that need simultaneous support of radial and axial loads under rotation.

Q2: Why double-row and sealed with 2RS?
Double-row enables bidirectional load handling; 2RS seals offer protection from contaminants and reduce maintenance.

Q3: What does the ATN1 designation mean?
ATN1 indicates the design with a molded nylon cage for durability and reduced vibration.

Q4: Where does the 3205 ATN1 2RS usually get used?
Common in motors, compressors, pumps, automation systems, and mechanical transmissions.

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