6004-2Z/LHT23
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6004-2Z/LHT23
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
69 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
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:
$ 4.77
/ each
In Stock
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6004-2Z/LHT23 Bearing Product Overview & Core Advantages
The 6004-2Z/LHT23 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This precision bearing features integral shielded protection and is pre-lubricated with high-performance LHT23 grease. Its primary advantages include robust radial load capacity, reliable operation across a wide temperature range, and a maintenance-free design, making it an ideal choice for applications requiring high reliability and long service life.
6004-2Z/LHT23 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6004 | Standard bearing series designation indicating a 20mm bore, 42mm OD, and 12mm width. |
| 2Z | Signifies non-contact shields on both sides, providing effective protection against contamination while minimizing friction. |
| LHT23 | Indicates the bearing is pre-lubricated with LHT23 grease, offering excellent performance across a wide temperature range (-30°C to +120°C). |
6004-2Z/LHT23 Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from chrome steel for both rings and balls, ensuring high durability and resistance to wear.
- Optimized Load Handling: The single row deep groove design is engineered to support significant radial loads (dynamic: 2113 lbf, static: 1135 lbf) efficiently.
- Contamination Protection: The 2Z shields effectively seal the bearing from dust and other particulates, enhancing operational reliability.
- Maintenance-Free Operation: Pre-lubrication with LHT23 grease eliminates the need for re-lubrication, providing long-term, maintenance-free service.
- Precision Performance: Built to ABEC 1 | ISO P0 tolerance class with standard CN clearance, ensuring consistent and reliable operation.
6004-2Z/LHT23 Bearing Typical Application Areas
This versatile bearing is ideally suited for a wide range of industrial applications, including:
- Electric Motors and Generators
- Industrial Gearboxes
- Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
