6804Z Thin Section Bearings

The 6804Z thin section bearings adopts a thin-walled structure design and is equipped with a metal dust cover (Z type) on one side. It is suitable for scenarios with limited space and basic dust protection. Its lightweight and high-precision characteristics make it widely used in medium-sized motors, industrial equipment, household appliances and other fields. It can withstand medium radial loads and partial axial loads, and is both economical and practical.

Parameter

Core features

Thin-walled compact design:

Outer diameter 32mm, width 7mm, optimized wall thickness, saving installation space, suitable for compact layout of medium-sized equipment.

Single-sided dust protection (Z type):

The metal dust cover (stamped steel plate) is fixed to the outer ring to prevent large particles of dust and impurities from entering and extend the lubrication cycle.

Note: Dustproof is not waterproof and is suitable for dry and low-pollution environments.

Low friction and high speed:

Precision steel balls and grooves match with low friction coefficient

High load-bearing capacity:

Can withstand radial loads and slight axial impacts.

Material diversity:

Standard material: high carbon chromium steel (GCr15), surface hardness HRC 58-62, excellent wear resistance.

Typical application scenarios

Industrial equipment:

Medium-sized motor spindles, pump body drive shafts, textile machinery guide wheels.

Case: Conveyor rollers in automated production lines, which require long-term continuous operation and dustproof.

Household appliances:

Washing machine drum support, air conditioner fan motor, kitchen mixer.

Demand: low cost, low maintenance, suitable for intermittent high speed.

Power tools:

Electric drill gearbox, angle grinder rotor support, withstand vibration and impact loads.

Agricultural machinery**:

Harvester transmission parts, sprayer pump shafts, suitable for dusty environments.

General machinery:

Printing machine drums, packaging machinery turntables, medium load and space-constrained scenarios.

Recommended selection

Prioritize 6804Z: cost-sensitive projects, general equipment in dry environments (such as home appliances, power tools).

Choose 6804RS: dusty or humid scenes (such as agricultural machinery, outdoor motors).

Choose 6804ZZ: high-speed, low-load, precision instruments that require double-sided dust protection (such as CNC machine tool spindles).

Advantages:

1. Product advantages: efficient dust protection, maintenance-free, wide range of use, ultra-high speed and high temperature resistance, high speed and extremely high speed operation

2. Material: Our material is bearing steel, also known as (chrome steel), steel model: GCr15, which is a special steel for international bearing industry standards.

3. Advantages of bearing steel: effectively improve the torque performance of bearings, enhance stability, high hardness, low noise, long life

4. Bearings are widely used in mechanical equipment, which can reduce the friction of mechanical parts, reduce energy consumption, improve work efficiency and working life

5. We can provide customized services

6. Application range: washing machines, air conditioners, massagers, laser printers, banknote counters, car wipers, condensing fans, power tools, vacuum cleaners, precision instruments, toy models

Testing equipment

Without accumulating small steps, there is no way to reach a thousand miles; without accumulating small streams, there is no way to form a river or sea. We focus on every detail of production and processing to ensure that we provide customers with cost-effective, high reliability and precision equipment.