GQZ 6216-2Z Single Row Deep Groove Ball Bearing 80×140×26mm Double Sided Metal Dust Shields For Industrial Machinery

6216-2Z is single-row deep groove ball bearing fitted with double-sided stamped metal dust shields. It bears radial load and moderate bidirectional axial load simultaneously, with low friction, stable high-speed running and excellent dry dust isolation. Metal shields only block dry debris without waterproof capacity, suitable for dry, clean medium-heavy load industrial equipment.

Get formal quotation within 24 hours after sending your inquiry.

Model: 6216-2Z

Dimensions: Inner bore 80 mm, Outer diameter 140 mm, Width 26 mm

Net weight: 0.91 kg

Dynamic load rating Cr: 53.0 kN

Static load rating Cor: 42.0 kN

Limiting speed: Grease lubrication 5000 rpm, Oil lubrication 6300 rpm

Suffix explanation: 2Z = two sides stamped metal dust shield

Cage: Stamped steel cage

Material: GCr15 bearing chrome steel

Standard clearance: C0 normal clearance; C3 enlarged clearance optional

Complete load parameters and CAD drawings available upon request.

1. Double thin metal shields isolate dry dust, metal scraps and dry impurities to extend service life in dry working environments
2. Deep continuous raceway supports composite radial-axial load, works well for horizontal and vertical shaft installation
3. Light stamped steel cage lowers friction heat for steady long-hour high-speed rotation
4. Standard ISO metric size, fully interchangeable with all mainstream brand 6216-2Z bearings
5. Pre-filled universal lithium grease at factory, cut frequent relubrication maintenance
6. Customizable options: C3 clearance, high-temperature grease, OEM laser marking, P6 / P5 precision grade

Reduce abnormal vibration, running noise and equipment maintenance frequency.

• Large industrial driving motors, ventilation fans and blowers
• Heavy-duty water pumps, medium air compressors and power tools
• Textile, printing and packaging machine rotary rollers
• Conveyor rollers, large fitness equipment and industrial appliances
• General medium-heavy load transmission components

25 years specialized manufacturer of standard deep groove ball bearings

Products exported to more than 50 countries worldwide

Strict tests on hardness, internal clearance, vibration and noise before delivery

24-hour professional technical support for model matching and installation guidance

Sufficient bulk stock for motor, pump and machinery distributors

We supply stable quality, reliable performance and long-term partnership support.

GCr15 raw material metallurgy and hardness inspection

Precision superfinishing grinding for inner and outer raceways

Complete quenching & tempering heat stabilization treatment

Vibration noise test and full dimensional tolerance inspection

Grease filling consistency and shield assembly tightness test

If you need 6216-2Z double metal shield dustproof bearings:

Send your inquiry to obtain:

• Fast formal quotation within 24 hours
• Matching suggestion on clearance and lubricant
• Custom high-temperature / low-noise grease solution
• Competitive factory direct price

Contact our sales team for full technical datasheets and formal offer.