6004-2RSL/LHT23
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6004-2RSL/LHT23
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
69 g
Tolerance class
ABEC 1 | ISO P0
Seal type
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
No drawings available at the moment, will be launched soon
Price:
$ 5.68
/ each
In Stock
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6004-2RSL/LHT23 Bearing Product Overview & Core Advantages
The 6004-2RSL is a single row deep groove ball bearing designed for reliable performance in demanding applications. Its key advantage lies in its sealed construction (2RSL), which provides effective protection against contaminants while retaining lubrication. This bearing is engineered to handle primarily radial loads with high efficiency, featuring a metric design with a 20 mm bore. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers a robust balance of precision, durability, and cost-effectiveness for a wide range of industrial machinery.
6004-2RSL/LHT23 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6004 | Standard designation for a deep groove ball bearing with a 20 mm bore and 42 mm outside diameter. |
| 2RSL | Indicates contact seals on both sides. The "RSL" suffix typically denotes low-friction, synthetic rubber seals that provide excellent exclusion of contaminants. |
6004-2RSL/LHT23 Bearing Structural Features & Performance Benefits
- Robust Construction & Load Capacity: Built entirely from chrome steel (rings, balls, and cage), this bearing delivers high strength and wear resistance. It supports a dynamic load rating of 2113 lbf and a static load rating of 1135 lbf, making it suitable for applications with significant radial forces.
- Effective Sealing for Long Service Life: The double-sided contact seals (2RSL) effectively shield the internal components from dust, moisture, and other pollutants. This design helps to retain the factory-applied grease, contributing to a maintenance-free operation and extended bearing life in contaminated environments.
- Precision & Speed Performance: Manufactured to ABEC 1 precision with a standard CN radial internal clearance, it ensures smooth and quiet operation. The bearing can achieve a limiting speed of 17,000 rpm, suitable for a variety of high-speed applications.
- Broad Operating Range: With a temperature range of -30°C to 120°C, this bearing performs reliably in diverse environmental conditions.
6004-2RSL/LHT23 Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Automotive Components (Alternators, Water Pumps)
