3204 2RS MTM – Sealed Angular Contact Ball Bearing 20×47×20.6 mm
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  • 3204 2RS MTM – Sealed Angular Contact Ball Bearing 20×47×20.6 mm

3204 2RS MTM - Sealed Angular Contact Ball Bearing 20x47x20.6 mm

Processing time: 2-3 days
€2.28 (net)
Price for: 1pcs.

For a reliable, sealed angular contact bearing in a compact form, the 3204 2RS MTM (20x47x20.6 mm) offers a robust, maintenance-friendly solution for industrial applications.
Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4. 24h delivery - fast dispatch.
Contact us now to check availability, get a quote or place your order.

Quantity

Applications & Industrial Use

The 3204 2RS MTM is a sealed double-row angular contact ball bearing, designed for industrial environments where both radial and axial load handling and protection from contamination are required. Thanks to its 2RS sealing, it resists ingress of dust, debris, and moisture, making it suitable for gearboxes, pumps, motors, and machinery exposed to harsh conditions. With dimensions 20 mm (bore) x 47 mm (outer diameter) x 20.6 mm (width), it fits compact designs while maintaining performance in precision and high-speed systems.

Key Features & Benefits

  • Sealed construction (2RS) — rubber seals on both sides to keep lubricant in and contaminants out

  • Double-row angular contact design — enables support for reverse axial loads and enhances rigidity

  • Successful load performance — suitable for combined radial and thrust loads

  • Compact but robust geometry — 20x47x20.6 mm form factor, ideal for space-constrained installations

  • Precision-making — high manufacturing standards to maintain roundness, low friction, and durability

  • Low maintenance — with factory sealing and grease fill, reduces the need for frequent relubrication

Technical Specifications

Parameter Value
Bore (d) 20 mm
Outside diameter (D) 47 mm
Width (B) 20.6 mm
Seal type 2RS (dual rubber seal)
Bearing type Sealed angular contact, double-row
Load capability Combined radial + axial loads
Operating environments Industrial, dusty, moderately harsh
Maintenance Minimal (sealed design)

Note: Precise values for dynamic/static load ratings and limiting speed depend on the manufacturer’s catalog for the MTM variant.

Mounting & Operational Recommendations

  • Use a clean environment for installation; avoid particle ingress

  • Apply proper tools (press, sleeves) to prevent shock loading during mounting

  • Sealed design means the grease is pre-filled — avoid contaminants when handling

  • Monitor bearing temperatures and vibration in operation — deviation may signal lubrication or alignment issues

  • If using in paired configurations, maintain proper alignment and preload or clearance per design

FAQ - Frequently Asked Questions

Q1: Is 3204 2RS a radial or angular contact bearing?
It is a double-row angular contact ball bearing (rather than a pure radial type), allowing it to accommodate both radial and axial loads.

Q2: What does “2RS” mean?
“2RS” indicates that the bearing is sealed on both sides with rubber seals, protecting the interior from dust and retaining lubrication.

Q3: What are typical applications for this bearing?
Common uses include pumps, gearboxes, motors, industrial machinery, and systems where contamination control and combined load support are required.

Q4: Can it handle reverse axial loads?
Yes — as a double-row angular contact bearing, it is capable of handling axial loads in both directions in many configurations.

Q5: Do you provide fast shipping?
Yes — we maintain stock in Lublin.
Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4. 24h delivery - fast order execution.

MTM
3204 2RS MTM
Processing time: 2-3 days

Data sheet

Diameter in. (mm)
20
Diameter out. (mm)
47
Height (mm)
20,6
Mark
MTM