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62216 Bearing 80x140x33mm | RHD Bearings

80mm bore that stands above the crowd, literally and figuratively.

Meet the 62216: With 4974kg (48.8kN) of engineering excellence and 80mm 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.

80mm
Bore Diameter
140mm
Outer Diameter
33mm
Width
48.8 kN
Load Rating
4974 Kg
Load Capacity
2.19 Kg
Weight
Technical Specifications Applications 📞 Call +91-9702081858
62216 Bearing 80×140×33mm - RHD Bearings

62216 BEARING SPECIFICATIONS

Precision-engineered for reliability and performance

🔍 Common Search Terms

80mm bearing heavy duty applications 62216 bearing load capacity specifications industrial bearing 80x140x33 dimensions automotive transmission bearing 80mm machinery bearing Mumbai supplier high load bearing 80mm shaft

📏Dimensions

d - ID (Bore Diameter)
80mm
D - OD (Outer Diameter)
140mm
B - Width
33mm
62216 Bearing: 80 × 140 × 33mm

Cross-Sectional View

62216 deep groove ball bearing technical drawing showing cross-sectional view, dimensions and specifications

⚡Load Ratings

Dynamic Load (Cr) 48.8kN
Static Load (Cor) 20.2kN
Load Capacity (kN) 48.8kN
Load Capacity (kg) 4974kg

💡What This Means

Dynamic Load (48.8kN): Maximum force while rotating. Exceeding this causes rapid wear and failure within hours.
Static Load (20.2kN): 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 4200 RPM
Oil Lubrication 5200 RPM
RHD Z2V2 Bearings 1400 RPM
RHD Z3V3 Bearings 2880 RPM
RHD Z4V4 Bearings 6000+ RPM

💡What This Means

Grease Limit (4200 RPM): Heat generation increases exponentially above this. Grease breaks down, causing seizure.
Oil Advantage (5200 RPM): Better heat dissipation allows higher speed. Required for high-speed spindles.
Safe Operating Speed: Use 90% of limit (3780 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

💡What This Means

SAE52100 Chrome Steel: Premium bearing steel - harder than tool steel
G10 Balls: Ultra-precision balls with ±0.25µm tolerance
High Carbon: Superior hardness and wear resistance
Chromium: Adds corrosion resistance and toughness
ISO Standard: Fits any 62216 application worldwide

📊Vibration Classes

V2 Grade
Low: 180 μm/s
Med: 120 μm/s
High: 240 μm/s
V3 Grade
Low: 130 μm/s
Med: 110 μm/s
High: 160 μm/s
V4 Grade
Low: 65 μm/s
Med: 65 μm/s
High: 100 μm/s

💡What 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 < 50 dB
Z3 Grade < 45 dB
Z4 Grade (Quiet) < 40 dB
Application Precision Equipment

💡What 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

⚙️Internal Clearance

C2 (Tight) 1-15 μm
C0 (Normal) 10-30 μm
C3 (Loose) 25-51 μm
C4 (High Temp) 46-71 μm
C5 (Extra High Temp) 65-105 μm

💡What 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

62216-ZZ

Most Popular

Double metal shields

Speed Factor: 0.9 (3780 RPM)
Protection: Dust protection
Lubrication: Sealed for life

When to Use 62216-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

62216-2RS

Protected

Double rubber seals

Speed Factor: 0.7 (2940 RPM)
Protection: Moisture and dust
Lubrication: Sealed for life

When to Use 62216-2RS

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

62216

High Speed

Open bearing, no seals

Speed Factor: 1.0 (4200 RPM)
Protection: None
Lubrication: External required

62216-Z

Balanced

Single metal shield

Speed Factor: 0.95 (3990 RPM)
Protection: Light dust protection
Lubrication: Pre-greased

62216-RS

Protected

Single rubber seal

Speed Factor: 0.8 (3360 RPM)
Protection: Moisture and dust
Lubrication: Pre-greased, sealed

APPLICATIONS

Precision performance across industries

Mixer Tools

  • Bulk mixing paddles
  • Construction agitator drums
  • Ingredient homogenizers
  • Polymer blend carriers
  • Paint mixing beds
  • Ceramic slurry drums
  • Adhesive dispersion tanks
  • Powder agitator axles

Key Requirements: 80mm shaft with 48.80kN (≈4974kg) dynamic, 4,200 RPM grease, 140x33mm for blending tasks

Stack Loaders

  • Goods stack elevator beds
  • Container loader rollers
  • Storage conveyor runs
  • Pallet transfer runners
  • Material sort transfer beds
  • Warehouse lift guides
  • AGV loader trays
  • Package shift rails

Key Requirements: 80mm bore, 20.20kN (≈2060kg) static, supports shifted or loaded stacking

Hopper Axles

  • Feed hopper pivots
  • Material dump carts
  • Bulk hopper movers
  • Batch dump rollers
  • Grain auger supports
  • Plastics pellet bins
  • Mixer drum axles
  • Industrial bin wheels

Key Requirements: 80mm bore, 33mm width, ideal for bulk container mobility

Compatible Models & Shaft Requirements

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

🔄Related Models

6816 (80×100×10mm) 6916 (80×110×16mm) 6016 (80×125×22mm) 16016 (80×125×14mm) 6216 (80×140×26mm) 62316 (80×170×58mm) 6316 (80×170×39mm)

🔧Shaft Requirements

Nominal Diameter 80.000mm
Tolerance Grade h6 (79.981-80.000mm)
Surface Finish Ra 0.8μm max
Runout Tolerance 0.013mm max

🎯Application-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 heavy-duty applications, providing superior hardness, wear resistance, and fatigue life under high loads.

⚙️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 in heavy-duty applications.

📊Performance Comparison

Shares the 80mm bore (ID) with 6816, 6916, 6016, so it can be considered where the shaft is fixed at 80mm. The 62216 is rated 48.80kN dynamic / 20.20kN static at 140mm OD — more capacity than the 6016 (47.50kN) and less than the heavier-duty 62316 (128.00kN).

💰Value Engineering

Premium quality with competitive pricing for heavy-duty applications. Quality bearings last 3-10x longer than cheap alternatives, reducing total cost of ownership.

FREQUENTLY ASKED QUESTIONS

Expert guidance for 62216 bearing applications

Bearing Selection & Replacement ▼

Can a 62216 bearing handle 5000kg loads in industrial machinery?

Yes, the 62216 can safely handle 4976kg (4977.6kg (48.8kN)) - close to your 5000kg requirement with proper installation.
Why This Matters
Load capacity directly affects bearing service life and equipment reliability. Operating near but within capacity ensures optimal performance without premature failure. The 62216's premium Gcr15 steel construction provides excellent fatigue resistance under heavy loads.
How To Handle It
Verify actual load conditions including shock loads and safety factors. Consider C3 clearance for high-temperature applications. Ensure proper shaft and housing tolerances (h6 shaft recommended) for maximum load capacity utilization.
Add 20% safety margin for shock loads - consider 6216 or 6316 if loads exceed 4000kg regularly.

What's the difference between 62216 and standard 6216 bearings?

62216 has 33mm width vs 6216's 26mm width, providing higher load capacity in the same bore size.
Why This Matters
The extra 7mm width significantly increases load capacity from 7293.0kg (71.5kN) to 48.8kN dynamic load rating. This makes 62216 ideal for applications requiring higher load capacity without changing shaft diameter. The wider design also provides better stability under combined loads.
How To Handle It
Check available space - ensure 33mm width fits your application. Verify load requirements justify the wider bearing. Consider shaft shoulder dimensions and housing depth when retrofitting from 6216 to 62216.
62216 costs slightly more but handles 30% higher loads - excellent upgrade for heavy-duty applications.

Is 62216 suitable for 80mm automotive transmission shafts?

Yes, 62216 is excellent for automotive transmissions requiring high load capacity on 80mm shafts.
Why This Matters
Automotive transmissions subject bearings to varying loads, speeds, and temperatures. The 62216's 4976kg capacity and 4200 RPM rating handle typical transmission requirements. Premium Gcr15 steel provides durability against continuous cycling and shock loads from gear changes.
How To Handle It
Ensure adequate lubrication system for transmission applications. Consider sealed versions (2RS) for contaminated environments. Verify temperature range compatibility and consider C3 clearance for high-temperature operation.
Use sealed bearings (62216-2RS) in transmissions to prevent contamination and extend service life.
Installation & Maintenance ▼

What tools are needed to install a 2.19kg 62216 bearing properly?

Hydraulic bearing puller, heating plate, and precision measuring tools for proper 80mm bore installation.
Why This Matters
Proper installation prevents 80% of premature bearing failures. The 2.19kg weight and 80mm bore require specialized tools to avoid damage during installation. Incorrect installation can cause misalignment, internal stress, and reduced service life even with premium bearings.
How To Handle It
Heat bearing to 80-100°C for thermal expansion. Use hydraulic puller for removal, bearing heater for installation. Check shaft tolerances (h6: 79.987-80.013mm) before installation. Avoid hammering or force-fitting the bearing.
Always heat the bearing, never the shaft - thermal expansion makes installation smooth and damage-free.

How often should I inspect a 62216 bearing running at 4000 RPM?

Monthly inspections for bearings operating at 4000 RPM, well within the 4200 RPM rating.
Why This Matters
Operating at 95% of rated speed requires regular monitoring to detect early signs of wear, contamination, or lubrication issues. High-speed operation generates heat and stress that can accelerate wear if conditions aren't optimal. Regular inspection prevents catastrophic failure.
How To Handle It
Check temperature, vibration, and noise levels monthly. Monitor lubrication condition and relubricate according to schedule. Look for unusual sounds, excessive heat, or vibration changes that indicate developing problems.
Use vibration analysis tools - they detect bearing problems weeks before audible symptoms appear.

What lubrication schedule works for 62216 in heavy machinery applications?

Relubricate every 2000-4000 operating hours depending on load, speed, and environmental conditions.
Why This Matters
Heavy machinery subjects bearings to extreme loads and harsh conditions. Proper lubrication is critical for the 62216's 4976kg load capacity performance. Insufficient lubrication causes rapid wear, while over-lubrication can cause overheating and seal damage.
How To Handle It
Use high-quality lithium complex grease for general applications. Monitor grease condition and contamination. Purge old grease completely during relubrication. Adjust frequency based on temperature, contamination, and load conditions.
Sealed bearings (62216-2RS) provide 3-5 year lubrication life in most applications, eliminating maintenance.
Troubleshooting ▼

Why does my 62216 bearing overheat under 4500kg loads?

4500kg approaches the 4976kg limit - check lubrication, alignment, and consider higher capacity alternatives.
Why This Matters
Operating at 90% of rated capacity generates significant heat, especially with inadequate lubrication or misalignment. Overheating reduces lubricant viscosity, accelerates wear, and can cause catastrophic failure. The small margin between operating load and rated capacity leaves little room for additional factors.
How To Handle It
Verify actual load including shock factors. Check shaft and housing alignment within 0.013mm tolerance. Ensure adequate lubrication quantity and quality. Consider upgrade to 6316 series for higher capacity or improve cooling/lubrication systems.
Monitor bearing temperature - sustained temperatures above 70°C indicate problems requiring immediate attention.

What causes noise in 62216 bearings at 3800 RPM?

Noise at 3800 RPM typically indicates contamination, wear, or misalignment in the bearing system.
Why This Matters
Operating at 90% of the 4200 RPM rating should be quiet with proper installation and lubrication. Noise indicates internal problems that will worsen rapidly at high speeds. Early detection and correction prevent costly equipment damage and downtime.
How To Handle It
Stop operation immediately and inspect for contamination, inadequate lubrication, or misalignment. Check shaft and housing tolerances. Replace bearing if internal damage is suspected. Identify and eliminate contamination source before reinstalling.
High-frequency noise usually indicates contamination, low-frequency rumbling suggests wear or misalignment.

How do I diagnose problems with 80mm 62216 bearings in machinery?

Monitor temperature, vibration, and noise patterns while checking lubrication and alignment conditions.
Why This Matters
The 80mm bore size and heavy-duty applications make systematic diagnosis crucial for preventing catastrophic failures. Different symptoms indicate specific problems - temperature for lubrication issues, vibration for wear or misalignment, noise for contamination or damage.
How To Handle It
Use infrared thermometer for temperature monitoring, vibration analyzer for bearing condition assessment, and stethoscope for noise analysis. Check lubricant condition, shaft alignment, and mounting conditions systematically.
Document baseline measurements when new - changes from normal indicate developing problems requiring attention.
Cost & Performance ▼

Is it worth upgrading from 4000kg to 62216's 4976kg capacity?

Yes, the extra 976kg capacity provides 24% safety margin and extended service life justifying the cost.
Why This Matters
Higher load capacity reduces stress levels, extends bearing life, and provides safety margin for shock loads. The cost difference between capacity grades is small compared to downtime costs from premature failure. Operating below rated capacity significantly improves reliability.
How To Handle It
Calculate total cost including downtime, labor, and replacement costs. Consider application safety requirements and shock load factors. Evaluate if current bearing failures are load-related to justify capacity upgrade.
20% capacity safety margin typically doubles bearing life - excellent return on investment.

When should I pay more for bearings rated above 4200 RPM?

Only when operating speeds regularly exceed 3800 RPM or require speed headroom for process optimization.
Why This Matters
Higher speed ratings cost more due to tighter tolerances and premium materials. The 4200 RPM rating handles most industrial applications effectively. Overpaying for unnecessary speed capability wastes budget unless specific speed requirements justify the cost.
How To Handle It
Analyze actual operating speeds including startup, normal operation, and maximum conditions. Consider future speed requirements and process optimization needs. Compare cost difference against performance benefits for your specific application.
Buy speed rating 20% above maximum operating speed - provides safety margin without overpaying.

What's the cost difference between 62216 and larger 62220 bearings?

62220 costs 40-60% more than 62216 but provides significantly higher load capacity for 100mm shafts.
Why This Matters
Size progression in bearings involves exponential cost increases due to material volume and manufacturing complexity. The 62220's larger size (100mm bore vs 80mm) requires different tooling and handling. Understanding cost scaling helps optimize bearing selection for budget constraints.
How To Handle It
Compare total application cost including shaft modifications needed for larger bearings. Evaluate if load requirements truly need the larger size or if design changes could accommodate 62216. Consider system-wide cost impact of bearing size changes.
Sometimes redesigning for smaller bearings saves more money than upgrading to larger, more expensive sizes.
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