6901zz
6900 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6901zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
12 g
Tolerance class
ABEC-1
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
12 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
24 mm
Outside diameter tolerance
-0.009mm to 0
Width
6 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
650 lbf
Radial static load rating
328 lbf
Limiting speed
33 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.003mm to 0.018mm
Radial internal clearance
C0
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 1.76
/ each
In Stock
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6901zz Bearing Product Overview & Core Advantages
The 6901zz is a single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. As a metric bearing with a shielded design on both sides (denoted by the "ZZ" suffix), it offers effective protection against contaminant ingress while retaining lubrication. Its construction provides excellent capability for handling radial loads, making it a versatile and cost-effective solution for applications requiring high rotational speeds and consistent operation. Manufactured to ABEC-1 tolerance standards, this bearing ensures dependable performance and is compliant with RoHS and REACH directives.
6901zz Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6901 | Basic bearing designation indicating a single row deep groove ball bearing with a 12mm bore, 24mm OD, and 6mm width. |
| ZZ | Signifies shielded on both sides. This provides protection against contaminants while allowing for high-speed operation. |
6901zz Bearing Structural Features & Performance Benefits
- Optimized Radial Load Capacity: The deep groove raceway and single row design are engineered to efficiently support significant radial loads, with a dynamic load rating of 650 lbf.
- High-Speed Capability: The combination of a stainless steel cage and shielded construction contributes to a high limiting speed of 33,000 rpm, suitable for demanding rotational applications.
- Precision and Reliability: Manufactured to ABEC-1 precision class with tight dimensional tolerances and a standard C0 radial internal clearance, ensuring consistent performance and smooth operation.
- Durable Construction: Components made from chrome steel for rings and balls, paired with a stainless steel cage, provide excellent durability and corrosion resistance.
6901zz Bearing Typical Application Areas
- Electric Motors and Small Gearboxes
- Office Automation Equipment (Printers, Scanners)
- Medical Devices and Instrumentation
- Cooling Fans and Blowers
- Power Tools and Light Machinery
