6917
6900 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6917
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
535 g
Tolerance class
ABEC-1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
85 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
120 mm
Outside diameter tolerance
-0.015mm to 0
Width
18 mm
Width tolerance
-0.200mm to 0
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
7178 lbf
Radial static load rating
6660 lbf
Limiting speed
6.2 X 1000 rpm
Lubrication
Required
Radial internal clearance
C0
Radial internal clearance
0.012mm to 0.036mm
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:
$ 31.85
/ each
In Stock
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6917 Bearing Product Overview & Core Advantages
The 6917 metric ball bearing is a single row deep groove ball bearing engineered for high-performance radial load applications. Constructed from premium chrome steel, it offers reliable operation and long service life. Its open design allows for versatile lubrication options, making it suitable for a wide range of industrial machinery. This bearing is characterized by its high radial dynamic load rating and adherence to ABEC-1 precision tolerances, ensuring consistent performance in demanding environments.
6917 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 69 | Series designation indicating a deep groove ball bearing with specific dimensional proportions. |
| 17 | Bore diameter code; corresponds to a 85 mm bore diameter. |
| (No Suffix) | Standard open bearing with no seals or shields. Requires external lubrication. |
6917 Bearing Structural Features & Performance Benefits
- High Load Capacity: The single row deep groove raceway and high-quality chrome steel construction enable it to handle significant radial dynamic loads up to 7178 lbf, providing robust support for rotating shafts.
- Precision Performance: Manufactured to ABEC-1 tolerance class with controlled radial internal clearance (C0 group), this bearing ensures smooth, low-vibration, and precise rotation, which is critical for maintaining machinery accuracy.
- Optimized Cage Design: The stainless steel cage provides excellent durability and guides the balls effectively, contributing to stable operation at the specified limiting speed of 6,200 rpm.
- Versatile Application Range: With a standard C0 clearance and a broad operating temperature range from -30°C to 110°C, it is adaptable to various environmental conditions and lubrication regimes.
6917 Bearing Typical Application Areas
This 6917 bearing is ideally suited for applications requiring reliable radial support and moderate speeds, including:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Fans
