GQZ 6210-ZZ P6 Single Row Deep Groove Ball Bearing 50×90×20mm Double Steel Shield ISO P6 Precision Grade

6210-ZZ P6 is single row deep groove ball bearing.

• ZZ: Double-sided non-contact stamped steel dust shields, low rotational friction, effective dust-proof, retain internal grease
• P6: ISO P6 precision tolerance grade, higher dimensional & rotational accuracy than standard P0 class

It supports radial load plus minor bidirectional axial load, factory pre-filled grease for direct installation. Suitable for dry, dusty working environments requiring moderate precision and medium-high rotating speed. Widely applied to electric motors, industrial fans, water pumps, conveyor equipment, textile machinery and general precision transmission assemblies.

Formal quotation will be sent within 24 hours upon your inquiry.

Model

6210-ZZ P6

Dimensions

d50 mm, D90 mm, B20 mm

Min chamfer r

1.1 mm

Net weight

approx 0.45 kg

Structure

Single row deep groove ball bearing

Material

GCr15 bearing steel, standard pressed steel cage

Sealing

ZZ double-sided non-contact metal shield

Precision class

ISO P6

Basic dynamic load Cr

38.5 kN

Basic static load C0r

23.2 kN

Complete dimension drawings and load data available on request.

1. ISO P6 precision grade reduces runout, delivers smoother and quieter rotation than ordinary P0 bearings
2. ZZ non-contact steel shields generate low friction, fit continuous medium-high speed operation
3. Good dust-proof performance, effectively prevents dry dust and granular pollutants ingress
4. Pre-greased construction realizes long-term maintenance-free running
5. Standard metric dimension for global aftermarket interchange
6. Customizable: C3 clearance, 2RS rubber sealed version, OEM laser marking, special grease

• Medium & large size industrial electric motors and generator supporting shafts
• Centrifugal fans, blowers and water pump rotary units
• Belt conveyor drive rollers and light-duty transmission machinery
• Textile, printing and packaging automation equipment
• Rotary machinery requiring moderate precision under dry dusty conditions

25 years professional bearing manufacturer, products exported globally.

Strict raw material inspection and precision superfinishing process.

Independent P6 precision sorting and roundness testing.

24-hour technical support for clearance and seal type selection.

Ample stock for machinery distributors.

Precise dimensions and stable service performance.

GCr15 raw material quenching & tempering hardness inspection

Precision superfinishing for raceways and steel balls

P6 grade dimensional tolerance & rotational accuracy inspection

Shield assembly, grease filling and vibration noise testing

If you need 6210-ZZ P6 deep groove ball bearings:

Send inquiry to obtain below supports:

• Quick quotation within 24 hours
• Optional C3 clearance or 2RS sealed alternative
• Competitive factory direct price
• Contact our sales team for full datasheets and formal offer.