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6000 Deep Groove Ball Bearing

The entry-level executive - small enough to be humble, tough enough to handle your life choices.

Meet the 6000: With 466kg (4.58kN) of engineering excellence and 10mm precision, this bearing delivers the perfect blend of personality and performance for your critical applications. The most widely used bearing in electronics, small motors, and precision instruments.

10mm
Bore Diameter
26mm
Outer Diameter
8mm
Width
4.58 kN
Load Rating
466 Kg
Load Capacity
0.019 Kg
Weight
Technical Specifications Applications 📞 Call +91-9702081858
6000 Deep Groove Ball Bearing - RHD Bearings

6000 BEARING SPECIFICATIONS

Precision-engineered for reliability and performance

🔍 Common Search Terms

10mm bearing electric motor applications 6000 bearing load capacity specifications small bearing 10x26x8 dimensions electric tool bearing 10mm precision bearing Mumbai supplier small appliance bearing 10mm shaft

📏Dimensions

d - ID (Bore Diameter)
10mm
D - OD (Outer Diameter)
26mm
B - Width
8mm
d₁ - Shoulder Diameter
≈14.8mm
D₂ - Recess Diameter
≈22.6mm
r₁,₂ - Chamfer Radius
min. 0.3mm
6000 Bearing: 10 × 26 × 8mm

Cross-Sectional View

6000 deep groove ball bearing technical drawing showing cross-sectional view, dimensions and specifications

⚡Load Ratings

Dynamic Load (Cr) 4.58kN
Static Load (Cor) 1.98kN
Load Capacity (kN) 4.58kN
Load Capacity (kg) 466kg

ðŸ’ĄWhat This Means

Dynamic Load (4.58kN): Maximum force while rotating. Exceeding this causes rapid wear and failure within hours.
Static Load (1.98kN): Maximum force when stationary. Use 80% for safety.
Calculate Your Load: Measure shaft forces, belt tensions, or gear loads. Include shock/vibration factors.
Failure Warning: Overloading causes bearing raceways to crack and balls to flatten permanently.

🔄Speed Limits

Grease Lubrication 22000 RPM
Oil Lubrication 30000 RPM
RHD Z2V2 Bearings 1400 RPM
RHD Z3V3 Bearings 2880 RPM
RHD Z4V4 Bearings 4000+ RPM

ðŸ’ĄWhat This Means

Grease Limit (22000 RPM): Heat generation increases exponentially above this. Grease breaks down, causing seizure.
Oil Advantage (30000 RPM): Better heat dissipation allows higher speed. Required for high-speed spindles.
Safe Operating Speed: Use 90% of limit (19800 RPM) for maximum L10 life of 10,000+ hours.
Failure Mode: Exceeding speed causes cage failure, ball skidding, and catastrophic overheating within minutes.

🔧Material & Quality

Steel Grade SAE52100
Ball Grade G10
Carbon Content 0.95-1.05%
Chromium Content 1.40-1.65%
ISO Standard 15:2011 Compliant

ðŸ’ĄWhat This Means

SAE52100 Chrome Steel: Premium bearing steel - harder than tool steel
G10 Balls: Ultra-precision balls with Âą0.25Âĩm tolerance
High Carbon: Superior hardness and wear resistance
Chromium: Adds corrosion resistance and toughness
ISO Standard: Fits any 6000 application worldwide

📊Vibration Classes

V2 Grade
Low: 90 Ξm/s
Med: 60 Ξm/s
High: 50 Ξm/s
V3 Grade
Low: 55 Ξm/s
Med: 35 Ξm/s
High: 30 Ξm/s
V4 Grade
Low: 45 Ξm/s
Med: 14 Ξm/s
High: 15 Ξm/s

ðŸ’ĄWhat This Means

V2 Grade: Standard grade - good for general applications
V3 Grade: Low vibration - like a smooth car engine
V4 Grade: Ultra-smooth - for precision instruments
Frequency Bands: Measured across different rotation speeds

🔇Noise Levels

Z2 Grade < 38 dB
Z3 Grade < 33 dB
Z4 Grade (Quiet) < 28 dB
Application Precision Equipment

ðŸ’ĄWhat This Means

Z2 Grade: Quiet as a library - good for most applications
Z3 Grade: Very quiet - like a whisper (40 dB = normal whisper)
Z4 Grade: Ultra-quiet - perfect for bedroom fans, medical equipment
Application: Ideal for sensitive environments

⚙ïļInternal Clearance

C2 (Tight) 0-7 Ξm
C0 (Normal) 2-13 Ξm
C3 (Loose) 8-23 Ξm
C4 (High Temp) 14-29 Ξm
C5 (Extra High Temp) 20-37 Ξm

ðŸ’ĄWhat This Means

C2 (Tight): Precision applications - less play, more accurate
C0 (Normal): Standard choice - works for most applications
C3 (Loose): Better for hot environments - allows thermal expansion
C4 (Exta Loose): Hot or tight-fit setups — extra room for thermal expansion.
C5 (Max Loose): Extreme heat/tight fits or near-limit speeds — maximum expansion allowance

SEAL OPTIONS

Choose the right protection for your application

6000-ZZ

Most Popular

Double metal shields

Speed Factor: 0.9 (19800 RPM)
Protection: Dust protection
Lubrication: Sealed for life

When to Use 6000-ZZ

Best For: Electronics, small motors, skateboards, general machinery
Conditions: Dry environments, moderate dust, precision applications
Achieves: Excellent balance of speed and protection for most applications
Avoid When: Heavy water exposure, chemical environments, food processing

6000-2RS

Protected

Double rubber seals

Speed Factor: 0.7 (15400 RPM)
Protection: Moisture and dust
Lubrication: Sealed for life

When to Use 6000-2RS

Best For: Outdoor applications, appliances, automotive systems, dirty environments
Conditions: Moisture, dust, contamination, washdown areas, food processing
Achieves: Maximum protection and zero maintenance requirements
Trade-off: Lower speed limit but superior environmental protection

6000

High Speed

Open bearing, no seals

Speed Factor: 1.0 (22000 RPM)
Protection: None
Lubrication: External required

6000-Z

Balanced

Single metal shield

Speed Factor: 0.95 (20900 RPM)
Protection: Light dust protection
Lubrication: Pre-greased

6000-RS

Protected

Single rubber seal

Speed Factor: 0.8 (17600 RPM)
Protection: Moisture and dust
Lubrication: Pre-greased, sealed

APPLICATIONS

Precision performance across industries

Light Motors

  • Portable electric fans
  • Small pump motors
  • Toy vehicle drives
  • Home appliance agitators
  • Handheld vacuum motors
  • Compact power tools
  • Office equipment spindles
  • Miniature pump assemblies

Key Requirements: 10mm shaft with 5.10kN (≈520kg) dynamic load capacity, 20,000 RPM grease lubrication, 30×9mm profile for medium-duty power transmission applications

Precision Tools

  • Rotary encoders
  • Medical device joints
  • Measurement instruments
  • Optical scanner spindles
  • Calibration equipment
  • Precision positioning devices
  • Robotic arm pivots
  • Small actuator bearings

Key Requirements: Precision 10mm bore with 0.6mm chamfer radius, 2.38kN (≈240kg) static load rating for stable positioning, 520kg load capacity for measurement accuracy

Compact Drives

  • Electric toothbrush motors
  • Laptop cooling fans
  • Remote control car motors
  • Small gearboxes
  • Camera gimbal pivots
  • Handheld power tool shafts
  • Portable fan spindles
  • Miniature robotic joints

Key Requirements: 10mm bore fits standard automotive shafts, 9mm width for compact mounting, 0.032kg weight for fuel efficiency, 26,000 RPM oil lubrication capability

Compatible Models & Shaft Requirements

Find bearings with the same bore size and ensure proper shaft preparation

🔄Related Models

6200 6300 6800 6900

🔧Shaft Requirements

Nominal Diameter 10.000mm
Tolerance Grade h6 (9.991-10.009mm)
Surface Finish Ra 0.8Ξm max
Runout Tolerance 0.013mm max

ðŸŽŊApplication-Specific Options

High Temperature: C3 clearance recommended
High Speed: RHD V3 & V4 bearings recommended
Corrosive Environment: SS (Stainless Steel) bearings recommended

Professional Expertise & Standards

Technical insights from 20+ years of bearing engineering and manufacturing excellence

🔋ISO Compliance

ISO 15:2011 compliant dimensions ensure interchangeability with global bearing standards and seamless replacement in existing equipment.

🔎Material Science

Gcr15 chrome steel composition optimized for small bearing applications, providing superior hardness, wear resistance, and fatigue life.

⚙ïļPrecision Engineering

C0 clearance standard for most applications, C3 available for high-temperature use. h6 shaft tolerance recommended for optimal performance.

🔧Professional Installation

Professional installation required for maximum service life. Proper tools and techniques prevent 80% of premature failures.

📊Performance Comparison

Handles 467kg load capacity with compact 8mm width. Superior Gcr15 steel vs. standard steel in competing products.

💰Value Engineering

Excellent value for small bearing applications. Quality bearings last 3-10x longer than cheap alternatives, reducing total cost of ownership.

FREQUENTLY ASKED QUESTIONS

Expert guidance for 6000 bearing applications

Bearing Selection & Replacement ▾

Can a 6000 bearing handle 500kg loads in electric motors?

Close but not recommended - 6000 handles 467kg (467.16kg (4.58kN)), just under your 500kg requirement.
Why This Matters
Operating at or above rated capacity significantly reduces bearing life and increases failure risk. The 33kg difference represents about 7% overload, which can halve bearing life in continuous operation. Electric motors require reliable operation for extended periods without failure.
How To Handle It
Consider 6001 or 6200 series for loads approaching 500kg. If space constraints require 6000, ensure perfect alignment, premium lubrication, and eliminate shock loads. Monitor operating temperature closely for early failure detection.
Always maintain 15-20% safety margin for motor applications - for 500kg loads, specify bearings rated at least 600kg capacity.

What's the difference between 6000 and miniature 608 bearings?

6000 has 10mm bore vs 608's 8mm bore, providing higher load capacity in larger shaft applications.
Why This Matters
The 2mm bore increase provides significantly higher load capacity (467kg vs 338kg) while maintaining compact design. This makes 6000 ideal for applications requiring higher loads without major size increases. The standard 6000 series offers better availability and lower cost than specialty sizes.
How To Handle It
Evaluate shaft size requirements - 10mm shafts are common in small motors and appliances. Compare load requirements against capacity difference. Consider standardization benefits of 6000 series for multiple applications.
6000 series offers better value and availability than specialty sizes while providing 40% higher load capacity.

Is 6000 suitable for 10mm electric tool motor shafts?

Excellent choice for electric tool motors requiring reliable performance on 10mm shafts.
Why This Matters
Electric tools subject bearings to varying loads, speeds, and operating conditions. The 6000's 467kg capacity and 22000 RPM rating handle typical tool motor requirements effectively. Premium Gcr15 steel provides durability against the start-stop cycling and varying loads common in tool applications.
How To Handle It
Use sealed versions (6000-ZZ) for dusty environments. Ensure adequate lubrication for continuous-duty tools. Consider temperature rise in enclosed tool housings and select appropriate clearance grade.
Sealed bearings (6000-ZZ) provide 2-3 year service life in most electric tool applications.
Installation & Maintenance ▾

What tools are needed to install a 19g 6000 bearing properly?

Small bearing installation tools, heating plate, and precision measuring instruments for proper 10mm bore installation.
Why This Matters
Proper installation prevents 80% of premature bearing failures. The lightweight 19g bearing and small 10mm bore require careful handling to avoid damage during installation. Small bearings are easily damaged by excessive force or improper heating.
How To Handle It
Heat bearing to 80°C maximum for thermal expansion. Use small bearing installation tools or hydraulic press with proper support. Check shaft tolerances (h6: 9.991-10.009mm) carefully. Avoid excessive force or impact installation.
Small bearings heat quickly - monitor temperature carefully to avoid overheating and metallurgical damage.

How often should I inspect a 6000 bearing running at 20000 RPM?

Monthly inspections for bearings operating at 20000 RPM, well within the 22000 RPM rating.
Why This Matters
Operating at 91% of rated speed requires regular monitoring to detect early signs of wear, contamination, or lubrication issues. High-speed small bearings can fail rapidly once problems develop. Regular inspection prevents sudden failures in critical applications.
How To Handle It
Check temperature, noise, and vibration levels monthly. Monitor lubrication condition in open bearings or check sealed bearing performance. Look for unusual sounds, heat generation, or vibration changes indicating developing problems.
Temperature monitoring is most effective for small high-speed bearings - temperatures above 60°C indicate problems.

What lubrication schedule works for 6000 in electric motor applications?

Relubricate every 3000-5000 operating hours depending on operating conditions and environment.
Why This Matters
Electric motor applications typically involve continuous operation with moderate loads and speeds. The 6000's small size means limited grease capacity requiring more frequent attention than larger bearings. Contamination affects small bearings more severely due to proportionally larger impact.
How To Handle It
Use high-quality lithium grease for general motor applications. Monitor grease condition and contamination. For continuous-duty motors, consider sealed bearings to eliminate maintenance. Purge old grease completely during relubrication.
Sealed bearings (6000-ZZ) eliminate maintenance while providing 5+ year service life in motor applications.
Troubleshooting ▾

Why does my 6000 bearing overheat under 400kg loads?

400kg is well within capacity - check lubrication quality, alignment, and installation for overheating causes.
Why This Matters
Operating at 86% of rated capacity should not cause overheating with proper installation and lubrication. Overheating at moderate loads indicates lubrication problems, misalignment, contamination, or installation errors that must be corrected to prevent rapid failure.
How To Handle It
Check lubrication quantity and quality first. Verify shaft and housing tolerances and alignment. Look for contamination or installation damage. Ensure proper clearances and eliminate sources of excessive friction or binding.
Small bearings overheat quickly from lubrication problems - check grease condition and quantity first when troubleshooting.

What causes noise in 6000 bearings at 18000 RPM?

Noise at 18000 RPM typically indicates contamination, wear, or lubrication issues in the bearing system.
Why This Matters
Operating at 82% of rated speed should be quiet with proper installation and lubrication. Noise in small high-speed bearings indicates problems that will worsen rapidly. The high speed amplifies any internal irregularities making early detection and correction critical.
How To Handle It
Stop operation and inspect for contamination, inadequate lubrication, or installation damage. Check for proper grease quantity in open bearings or seal integrity in sealed bearings. Replace if internal damage is suspected.
High-frequency noise in small bearings usually indicates contamination - clean installation environment prevents most problems.

How do I diagnose problems with 10mm 6000 bearings in motors?

Monitor temperature and noise patterns while checking lubrication condition and motor alignment.
Why This Matters
Small motor bearings require different diagnostic approaches than large industrial bearings. Temperature and noise are primary indicators for 10mm bearings. The compact size makes visual inspection difficult, requiring systematic monitoring of observable parameters.
How To Handle It
Use non-contact infrared thermometer for temperature monitoring. Listen for noise changes during operation. Check motor vibration and alignment. Inspect lubrication condition during scheduled maintenance.
Temperature trending is most effective for small motor bearings - sudden temperature increases indicate immediate problems.
Cost & Performance ▾

Is it worth upgrading from 300kg to 6000's 467kg capacity?

Yes, the extra 167kg capacity provides 56% safety margin and significantly extended service life.
Why This Matters
Higher load capacity reduces stress levels dramatically, extending bearing life by 2-4 times in small bearing applications. The cost difference between small bearing grades is minimal compared to replacement labor and downtime costs in motor applications.
How To Handle It
Calculate total cost including labor for replacement, motor downtime, and potential damage from bearing failure. Consider application safety requirements and load factor variations. Evaluate current failure patterns to confirm load-related issues.
56% capacity safety margin typically triples bearing life in small motor applications - excellent return on minimal investment.

When should I pay more for bearings rated above 22000 RPM?

Only when operating speeds regularly exceed 20000 RPM or require speed headroom for motor optimization.
Why This Matters
Higher speed ratings require tighter tolerances and premium materials increasing cost. The 22000 RPM rating handles most small motor applications effectively. Overpaying for unnecessary speed capability wastes budget unless specific high-speed requirements justify the cost.
How To Handle It
Analyze actual motor operating speeds including startup, normal operation, and maximum conditions. Consider future motor upgrades and speed optimization needs. Compare cost difference against specific performance benefits.
Specify speed rating 10-15% above maximum operating speed - provides adequate safety margin without overpaying.

What's the cost difference between 6000 and larger 6001 bearings?

6001 costs 15-25% more than 6000 but provides higher load capacity for 12mm vs 10mm shafts.
Why This Matters
Size progression in small bearings involves modest cost increases but significant capacity improvements. The 2mm shaft size difference may require design changes but provides substantial load capacity increase. Understanding small bearing economics helps optimize selection.
How To Handle It
Compare application requirements against shaft size constraints. Evaluate if design modifications for larger shaft are justified by improved bearing capacity. Consider standardization benefits within product lines.
The 2mm size increase provides disproportionate capacity improvement - excellent value when shaft size permits.
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