63004-2RS1
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
63004-2RS1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
20 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
42 mm
Outside diameter tolerance
-0.009mm to 0
Width
16 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
2104 lbf
Radial static load rating
1124 lbf
Limiting speed
11 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 8.72
/ each
In Stock
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63004-2RS1 Bearing Product Overview & Core Advantages
The 63004-2RS1 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered to primarily handle radial loads, it features an integral sealed design for enhanced protection and longevity. Manufactured with P6 tolerance class precision, this bearing offers high running accuracy and reliability. Its compact dimensions (20mm bore, 42mm OD, 16mm width) make it an ideal solution for applications requiring a robust and space-efficient precision bearing with consistent performance.
63004-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Code | Technical Meaning |
|---|---|---|
| Basic Designation | 63004 | Denotes a standard single row deep groove ball bearing with a 20mm bore diameter. |
| Seal Type | 2RS1 | Indicates the bearing is equipped with contact seals on both sides. The "RS1" suffix signifies low-friction, synthetic rubber seals that provide excellent protection against contaminants and retain lubricant effectively. |
63004-2RS1 Bearing Structural Features & Performance Benefits
- Sealed & Pre-Lubricated Design: The 2RS1 contact seals effectively shield the internal components from dust, moisture, and other contaminants while retaining the pre-applied grease lubrication. This creates a maintenance-free solution for the bearing's service life, reducing downtime and operational costs.
- High Precision & Rigidity: Manufactured to a P6 tolerance class, this bearing ensures tight dimensional control and high running accuracy, contributing to smoother operation and reduced vibration in precision assemblies.
- Robust Load Capacity: With a dynamic load rating of 2104 lbf and a static load rating of 1124 lbf, it is capable of handling significant radial loads in a compact form factor.
- Durable Material Construction: The combination of chrome steel rings and balls with a stainless steel cage provides excellent wear resistance, corrosion protection, and operational stability across a wide temperature range of -30°C to 120°C.
63004-2RS1 Bearing Typical Application Areas
This versatile bearing is ideally suited for a wide range of applications requiring reliable and maintenance-free operation, including:
- Electric Motors and Small Gearboxes
- Industrial Fans and Blowers
- Conveyor System Idler Rolls
- Agricultural Machinery
- Automotive Components (e.g., alternators, water pumps)
- Material Handling Equipment
