GQZ 6216 Open Type Deep Groove Ball Bearing 80×140×26mm For Motors And Medium-Duty Machinery
6216 is standard open single row deep groove ball bearing without shields or rubber seals. It can bear radial load and minor bidirectional axial load simultaneously. The open design allows easy external grease replenishment for long-term continuous operation. Simple structure, high interchangeability and stable rotational performance. Widely used in electric motors, gearboxes, fans, pumps, conveying equipment and various general medium-load rotating assemblies.
Formal quotation will be sent within 24 hours upon your inquiry.
| Property | Value |
|---|---|
| Model | 6216 |
| Dimensions | d80 mm, D140 mm, B26 mm |
| Net weight | approx 1.55 kg |
| Dynamic load rating Cr | 72.8 kN |
| Static load rating Cor | 53.2 kN |
| Limiting speed | Grease 4300 rpm, Oil 5200 rpm |
| Structure | Open single row deep groove ball bearing |
| Material | GCr15 bearing chrome steel, stamped steel cage |
| Clearance | Standard CN clearance; C3 clearance optional |
| Alternative versions | 2Z metal shielded, 2RS rubber sealed type available on request |
Complete dimension drawings and load data available on request.
- Standard universal dimension, fully interchangeable with global standard specifiions
- Open construction supports convenient regular lubriion maintenance
- Balanced capacity for radial load and small bidirectional axial thrust
- Low friction, steady and quiet operation under medium continuous speed
- Robust bearing rings, suitable for slight alternating impact loads
- Customizable options: OEM laser marking, anti-rust treatment, various sealing configurations
Flexible solution for diversified medium-load industrial transmission systems.
- AC/DC electric motors, blowers and ventilation fans
- Industrial water pumps and compressor supporting shafts
- General gearboxes and light-duty speed reducers
- Belt conveyors, processing and packaging machinery
- Agricultural equipment and construction auxiliary machinery
- Medium-speed rotating positions with accessible lubriion space
- 25 years professional bearing manufacturer
- Products exported to over 50 countries worldwide
- Strict inspection on raw material hardness, surface finish, load capacity and rotational smoothness before delivery
- 24-hour professional technical support for sealing and clearance selection guidance
- Sufficient bulk stock for machinery distributors
We supply stable dimensional accuracy, reliable performance and long-term cooperative support.
- GCr15 raw material chemical composition and hardness inspection
- Complete quenching & tempering heat stabilization treatment
- Precision superfinishing grinding for rings and steel balls
- Cage forming and deburring processing
- Full dimension tolerance, static & dynamic load and rotational performance testing
If you need 6216 deep groove ball bearings:
Send inquiry to obtain below supports:
- Quick formal quotation within 24 hours
- Professional lubriion and sealing selection suggestion
- Custom marking and special clearance solutions
- Competitive factory direct price
Contact our sales team for full technical datasheets and formal offer.
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