GQZ 6206-2Z/C3 Deep Groove Ball Bearing 30×62×16mm Double Shielded C3 Clearance
6206-2Z/C3 is single row deep groove ball bearing. 2Z stands for double-sided metal dust shields; C3 means enlarged internal clearance to offset thermal expansion. It bears radial load and minor bidirectional axial load, pre-greased for direct assembly. Widely applied in motors, pumps, fans, conveyors and medium-load rotary machinery.
Formal quotation will be sent within 24 hours upon your inquiry.
- Model
- 6206-2Z/C3
- Dimensions
- d30 mm, D62 mm, B16 mm
- Net weight
- approx 0.19 kg
- Structure
- Single row deep groove ball bearing
- Material
- GCr15 bearing chrome steel, stamped steel cage
- Clearance
- C3 increased clearance
- Sealing
- 2Z double-side metal shield
- Alternative versions
- Open / 2RS available
- Additional info
- Complete dimension drawings and load data available on request.
- C3 clearance accommodates thermal expansion during high-temperature operation
- 2Z double metal shields prevent dry dust ingress
- Supports radial load plus slight bidirectional axial load
- Low friction, stable quiet medium-speed rotation
- Standard metric size for convenient equipment replacement
- Customizable: OEM laser marking, high temperature grease
- Electric motors, cooling fans and blowers
- Water pumps and small compressor assemblies
- Belt conveyors, textile and packaging machinery
- Agricultural equipment and general transmission units
- Medium-speed rotary positions under dusty conditions
25 years professional bearing manufacturer, products exported globally.
Strict raw material inspection and precision grinding process.
24-hour technical support for model selection.
Ample stock for machinery distributors.
Precise dimensions and stable service performance.
GCr15 raw material quenching & tempering treatment
Precision superfinishing for bearing rings and steel balls
Shield assembly and pre-lubriion
Dimension, clearance and rotational noise testing
If you need 6206-2Z/C3 deep groove ball bearings:
Send inquiry to obtain below supports:
- Quick quotation within 24 hours
- Professional matching suggestions
- Optional open / 2RS solutions
- Competitive factory direct price
- Contact our sales team for full datasheets and formal offer.
- Q1: What do 2Z and C3 represent?
- 2Z = double-sided metal dust shield; C3 = larger clearance than CN standard.
- Q2: Main dimensions of 6206-2Z/C3?
- 30×62×16 mm deep groove ball bearing.
- Q3: When to select C3 clearance?
- Suitable for high speed, tight fit and equipment with significant temperature rise.
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