GQZ 6206Z Single Metal Shielded Deep Groove Ball Bearing 30×62×16mm For Motors And Processing Machinery

6206Z is single row deep groove ball bearing equipped with one single stamped metal shield. It can bear radial load and minor bidirectional axial load simultaneously. The single shield structure blocks dry dust on one side, while the open side allows convenient external grease replenishment for long-cycle continuous operation. Standard universal dimensions ensure excellent interchangeability. Widely applied in electric motors, fans, pumps, conveyors, agricultural machinery and medium-load rotary assemblies requiring periodic lubrication.

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

Model

6206Z

Dimensions

d30 mm, D62 mm, B16 mm

Net weight

approx 0.19 kg

Dynamic load rating Cr

19.5 kN

Static load rating Cor

11.5 kN

Limiting speed

Grease 11000 rpm, Oil 13000 rpm

Structure

Single row deep groove ball bearing, single metal shielded

Material

GCr15 bearing chrome steel, stamped steel cage

Clearance

Standard CN clearance; C3 clearance optional

Alternative variants

open type, double shielded, rubber sealed versions

Complete dimension drawings and load data available on request.

1. Single-sided metal shield prevents dust ingress on one side, the open side supports easy re-lubrication
2. Capable of bearing radial load together with slight bidirectional axial load
3. Low friction, stable and quiet operation under medium continuous rotating speed
4. Factory pre-filled grease for initial operation, convenient for long-term maintenance
5. Global standard dimension, fully interchangeable with international specifications
6. Customizable options: OEM laser marking, anti-rust treatment, various clearance grades

Flexible solution for medium-load equipment requiring regular external lubrication.

• Industrial electric motors, cooling fans and blower equipment
• Light-duty water pumps and small compressor supporting shafts
• Belt conveyors, packaging and processing rotary components
• Agricultural machinery and textile mechanical assemblies
• General gearboxes with accessible lubrication ports
• Medium-speed rotating positions with partial dust exposure

• 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
• Metal shield assembly and inspection
• Full dimension tolerance, static & dynamic load and rotational performance testing

If you need 6206Z deep groove ball bearings:

Send inquiry to obtain below supports:

• Quick formal quotation within 24 hours
• Professional lubrication and model matching suggestions
• Optional alternative sealing configurations
• Competitive factory direct price

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

Q1: What does Z stand for?

Z represents single-sided stamped metal dust shield.

Q2: Main dimensions of 6206Z?

30×62×16 mm single metal shielded deep groove ball bearing.

Q3: Difference between 6206Z and 6206ZZ?

6206Z single side shield; 6206ZZ double sides metal shields.