6004-RS1Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6004-RS1Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
69 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded,Sealed
For load direction
Radial
Main Dimensions
Bore diameter
20 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
42 mm
Outside diameter tolerance
-0.011mm to 0
Width
12 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
2113 lbf
Radial static load rating
1135 lbf
Limiting speed
17 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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6004-RS1Z Bearing Product Overview & Core Advantages
The 6004-RS1Z is a single row deep groove ball bearing designed for reliable performance in demanding applications. This metric bearing excels at handling primarily radial loads while offering robust construction. A key feature is its combination sealing solution, with one side shielded and one side sealed (contact seal), providing superior protection against contaminants. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent operation and is ideal for applications requiring a balance of performance, durability, and cost-effectiveness.
6004-RS1Z Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6004 | Standard bore diameter code indicating a 20mm bore, 42mm OD, and 12mm width. |
| -RS1 | Designates a contact seal (typically NBR rubber) on one side, offering excellent protection against moisture and dust ingress. |
| -Z | Indicates a shield (non-contact metal shield) on the opposite side, providing protection with minimal friction. |
6004-RS1Z Bearing Structural Features & Performance Benefits
- Versatile Sealing Protection: The hybrid RS1/Z configuration provides a robust defense against contamination from both sides, extending bearing service life in harsh environments.
- Robust Load Capacity: With a radial dynamic load rating of 2113 lbf and a static load rating of 1135 lbf, this bearing is built to handle significant radial forces reliably.
- High-Speed Capability: The limiting speed of 17,000 rpm makes it suitable for a wide range of high-speed applications. The optimized internal geometry and low-friction seals contribute to this performance.
- Precision & Reliability: Manufactured from chrome steel for rings, balls, and cage, and conforming to ABEC 1 precision with standard CN radial clearance, it delivers smooth and consistent operation.
- Wide Temperature Range: Operates effectively within a temperature range of -30°C to 120°C, ensuring performance across various operating conditions.
6004-RS1Z Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- Automotive Components (e.g., alternators, idlers)
