W 6202-Z/W64
W Series Stainless Steel Bearings
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Part No.
Part No.
W 6202-Z/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.041 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
15 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
35 mm
Outside diameter tolerance
-0.011mm to 0
Width
11 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
1432 lbf
Radial static load rating
809 lbf
Limiting speed
30 X 1000 rpm
Lubrication
Soild Oil
Radial internal clearance
CN
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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W 6202-Z/W64 Bearing Product Overview & Core Advantages
The W 6202-Z/W64 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Constructed entirely from stainless steel and featuring integrated Solid Oil lubrication, this bearing offers superior corrosion resistance and long-term, maintenance-free operation. Its precision ABEC 1 tolerances ensure reliable, smooth running, making it an ideal choice for applications requiring high reliability and durability under radial loads.
W 6202-Z/W64 Bearing Model Code Explained, Specifications & Naming Convention
The model number W 6202-Z/W64 provides detailed technical specifications:
- W 6202: Standard designation for a single row deep groove ball bearing with a 15mm bore, 35mm OD, and 11mm width.
- -Z: Signifies that the bearing is equipped with a shield on one side to protect against contaminants.
- /W64: Indicates the bearing is lubricated with Solid Oil, a polymer matrix saturated with lubricant, providing a consistent lubricating film and eliminating the risk of oil leakage.
W 6202-Z/W64 Bearing Structural Features & Performance Benefits
- Corrosion Resistance & Longevity: The use of stainless steel for all critical components (rings and balls) provides excellent resistance to rust and corrosion, significantly extending service life in harsh environments.
- Maintenance-Free Operation: The integrated Solid Oil lubrication (W64) ensures a consistent and reliable lubricating film throughout the bearing's life. This eliminates the need for re-lubrication and prevents lubricant leakage, making it ideal for sealed-for-life applications.
- Contaminant Protection: The shielded design (Z) effectively protects the bearing interior from dust and other particulate contaminants, enhancing operational reliability.
- Precision Performance: Manufactured to ABEC 1 (ISO P0) tolerance class with standard CN radial internal clearance, this bearing delivers smooth and quiet operation with minimal vibration.
W 6202-Z/W64 Bearing Typical Application Areas
This bearing is ideally suited for applications where corrosion resistance and maintenance-free operation are critical. Typical industries and equipment include:
- Food and Beverage Processing Machinery
- Medical and Laboratory Equipment
- Chemical Handling Pumps and Mixers
- Marine and Outdoor Applications
- Electrical Motors and Small Gearboxes
