6003-2RSH/W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6003-2RSH/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
39 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
17 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
35 mm
Outside diameter tolerance
-0.011mm to 0
Width
10 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
1349 lbf
Radial static load rating
731 lbf
Limiting speed
21 X 1000 rpm
Lubrication
Soild Oil
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:
$ 8.19
/ each
In Stock
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6003-2RSH/W64 Bearing Product Overview & Core Advantages
The 6003-2RSH/W64 is a single row deep groove ball bearing engineered for exceptional reliability in demanding applications. This sealed bearing features Solid Oil lubrication, providing long-term, maintenance-free operation. Its design is optimized to handle significant radial loads while offering robust performance across a wide temperature range. With its ABEC 1 precision and compact dimensions, it delivers a perfect balance of high performance, durability, and cost-effectiveness for general industrial use.
6003-2RSH/W64 Bearing Model Code Explained, Specifications & Naming Convention
The model number 6003-2RSH/W64 provides detailed technical specifications through its suffixes:
- 6003: Standard designation for a metric single row deep groove ball bearing with a 17mm bore, 35mm OD, and 10mm width.
- 2RSH: Indicates the bearing is equipped with two (2) high-performance NBR contact seals (RSH) on both sides, offering superior protection against contaminants and effective grease retention.
- W64: Denotes that the bearing is pre-lubricated with Solid Oil, a polymer matrix saturated with oil. This technology ensures consistent lubrication, reduces leakage, and is ideal for applications where re-lubrication is difficult.
6003-2RSH/W64 Bearing Structural Features & Performance Benefits
- Robust Sealing & Lubrication: The combination of 2RSH contact seals and Solid Oil (W64) creates a highly effective, sealed-for-life system. This design prevents contamination ingress and lubricant loss, significantly extending service life and enabling maintenance-free operation.
- High Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing is built to withstand high radial dynamic load ratings of 1349 lbf, ensuring reliable performance under stress.
- Stable Performance: The CN radial internal clearance and ABEC 1 (ISO P0) tolerance class provide consistent running accuracy and smooth operation, making it suitable for a wide array of industrial machinery.
- Broad Temperature Range: Operates effectively within a temperature range of -30°C to 120°C, accommodating various environmental conditions.
6003-2RSH/W64 Bearing Typical Application Areas
This versatile bearing is ideally suited for:
- Electric Motors and Small Gearboxes
- Industrial Fans and Blowers
- Conveyor Systems
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
- Food Processing and Packaging Equipment (where its sealed, lubricated design is advantageous)
