GQZ 6216 C3 Single Row Deep Groove Ball Bearing 80×140×26mm For Motors And Medium-Duty Industrial Equipment
6216 C3 is standard single row deep groove ball bearing. C3 refers to radial internal clearance larger than normal clearance group. It can bear radial load and minor bidirectional axial load simultaneously. The increased clearance provides sufficient allowance for thermal expansion during long-term continuous operation. With universal interchangeable dimensions and stable rotating performance, it is widely applied in electric motors, fans, water pumps, conveyors and various medium-load rotating assemblies.
Formal quotation will be sent within 24 hours upon your inquiry.
| Model | 6216 C3 |
|---|---|
| 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 | Single row deep groove ball bearing |
| Material | GCr15 bearing chrome steel, stamped steel cage |
| Clearance | C3 enlarged radial internal clearance |
| Optional variants | open type, double metal shielded, double rubber sealed versions |
Complete dimension drawings and load data available on request.
- C3 extra clearance effectively compensates thermal expansion when bearings heat up during continuous operation
- Capable of bearing radial load together with small bidirectional axial load
- Standard international dimension, excellent interchangeability
- Low friction, stable and quiet operation under medium continuous rotating speed
- Multiple optional sealing structures to adapt different working environments
- Customizable options: OEM laser marking, anti-rust treatment, special grease matching
Deliver reliable running performance for general medium-load transmission equipment.
- Industrial electric motors, ventilation fans and blowers
- Centrifugal water pumps and light compressor supporting shafts
- Belt conveyors, packaging and processing machinery
- Agricultural equipment and light construction auxiliary machinery
- General gearboxes and medium-speed rotary shafts
- Equipment generating obvious temperature rise during continuous operation
- 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 clearance and sealing 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, clearance testing and rotational performance inspection
If you need 6216 C3 deep groove ball bearings:
Send inquiry to obtain below supports:
- Quick formal quotation within 24 hours
- Professional installation and environmental matching suggestions
- Various sealing configuration options
- Competitive factory direct price
Contact our sales team for full technical datasheets and formal offer.
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