6011/W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6011/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
373 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
55 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
90 mm
Outside diameter tolerance
-0.015mm to 0
Width
18 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
6362 lbf
Radial static load rating
4766 lbf
Limiting speed
7.5 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:
$ 20
/ each
In Stock
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6011/W64 Bearing Product Overview & Core Advantages
The 6011/W64 is a single row deep groove ball bearing engineered for reliable performance in demanding industrial applications. This metric bearing is designed primarily to handle radial loads with high efficiency. Its open design facilitates easy relubrication and inspection, while the Soild Oil lubrication ensures long-term, maintenance-free operation across a wide temperature range. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers a robust balance of precision, durability, and cost-effectiveness for a variety of machinery.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6011 | Standard designation for a single row deep groove ball bearing with a 55 mm bore, 90 mm OD, and 18 mm width. |
| W64 | Suffix indicating the bearing is pre-lubricated with Soild Oil, a solid polymer-based lubricant that provides lifetime lubrication, is resistant to washout, and eliminates the need for relubrication. |
6011/W64 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: The single row deep groove raceway and high-quality chrome steel construction (rings, balls, and cage) provide excellent durability and a high radial dynamic load rating of 6362 lbf, making it suitable for sustained heavy-duty operation.
- Maintenance-Free Operation: The integrated Soild Oil lubrication system is a key feature, offering consistent lubrication without leakage or degradation, ideal for applications where re-lubrication is difficult or undesirable.
- Precision & Reliability: Manufactured to ABEC 1 (ISO P0) tolerance class with a standard CN radial internal clearance, this bearing ensures consistent performance, low vibration, and smooth operation.
- Wide Operating Range: Capable of operating within a temperature range of -30°C to 120°C, it is versatile for use in various environmental conditions.
6011/W64 Bearing Typical Application Areas
This bearing is widely used in applications requiring reliable, maintenance-free operation under radial loads. Key sectors include:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Ventilation and Fan Systems
