6217-Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6217-Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.83 kg
Tolerance class
P6
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
85 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
150 mm
Outside diameter tolerance
-0.015mm to 0
Width
28 mm
Width tolerance
-0.2mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
19581 lbf
Radial static load rating
14388 lbf
Limiting speed
5.6 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
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:
$ 47.82
/ each
In Stock
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6217-Z Bearing Product Overview & Core Advantages
The 6217-Z is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered to primarily handle radial loads, this shielded bearing offers a robust and reliable solution. Its key advantages include high operational reliability, a P6 tolerance class for enhanced running accuracy, and pre-lubrication with grease for immediate use and long-term protection. The combination of chrome steel rings and balls with a stainless steel cage ensures durability and consistent performance across a wide temperature range from -30°C to 120°C.
6217-Z Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation | Technical Significance |
|---|---|---|
| 6217 | Basic Bearing Code | Denotes a single row deep groove ball bearing with an 85 mm bore, 150 mm OD, and 28 mm width. |
| -Z | Shield Suffix | Indicates the bearing is equipped with a non-contact shield on one side, providing effective protection against contaminant ingress while minimizing friction. |
6217-Z Bearing Structural Features & Performance Benefits
- Optimized Internal Geometry & High Load Capacity: The deep groove raceway and precision-engineered components enable the bearing to support significant radial dynamic loads up to 19,581 lbf and radial static loads up to 14,388 lbf.
- High-Speed Capability: The lightweight and durable stainless steel cage ensures stable ball guidance, contributing to a high limiting speed of 5,600 rpm.
- Enhanced Sealing & Contamination Resistance: The Z-shield effectively retains lubricant and excludes larger particulate contaminants, enhancing bearing life in challenging environments.
- Precision & Rigidity: Manufactured to a P6 tolerance class, this bearing offers tighter dimensional control for applications requiring high running accuracy and system rigidity.
- Ready-to-Use & Low Maintenance: The bearing is pre-lubricated with grease and features a standard CN radial internal clearance, making it ideal for applications where re-lubrication is difficult or not required.
6217-Z Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Pumps and Compressors
- General Industrial Machinery requiring reliable, medium-duty ball bearing support.
