6211-Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6211-Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.62 kg
Tolerance class
P6
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
55 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
100 mm
Outside diameter tolerance
-0.013mm to 0
Width
21 mm
Width tolerance
-0.15mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
10386 lbf
Radial static load rating
6519 lbf
Limiting speed
9 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:
$ 17.91
/ each
In Stock
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6211-Z Bearing Product Overview & Core Advantages
The 6211-Z is a single row deep groove ball bearing engineered for high-performance applications requiring reliable radial load capacity and robust operation. Its shielded (Z-type) design provides effective contaminant protection while maintaining low friction. Manufactured to P6 tolerance class, this precision bearing offers exceptional running accuracy, making it ideal for demanding industrial environments where consistent performance and long service life are critical.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6211 | Standard bearing series designation (55mm bore, 100mm OD, 21mm width) |
| Z | One-side shielded construction for basic contaminant exclusion |
6211-Z Bearing Structural Features & Performance Benefits
- Optimized Load Capacity: The deep groove raceway and chrome steel construction deliver a dynamic load rating of 10,386 lbf and static load rating of 6,519 lbf, ensuring reliable performance under significant radial stresses.
- Precision Engineering: Manufactured to P6 tolerance class with controlled radial internal clearance (CN group), providing superior running accuracy and reduced vibration for smooth operation.
- Durability & Corrosion Resistance: Stainless steel cage enhances corrosion resistance and cage integrity, while the shielded design protects rolling elements from larger contaminants.
- Maintenance Efficiency: Factory-preloaded grease lubrication and shielded design reduce maintenance requirements, supporting continuous operation within a temperature range of -30°C to 120°C.
6211-Z Bearing Typical Application Areas
- Electric Motors and Industrial Gearboxes
- Material Handling Equipment and Conveyor Systems
- Agricultural Machinery and Automotive Components
- Pumps and General Industrial Machinery
