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{"title":"High Speed Tapered Roller Bearings 30203 Bearing High Load Customizable","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/91\/d38c5ec714eecbcaa5582e167e17-200x200-1\/high_speed_tapered_roller_bearings_30203_bearing_high_load_customizable.jpg","attrs":{"Bearing Material":"Bearing Steel GCr15","Minimum Order Quantity":"1","Payment Terms":"T\/T,Western Union,MoneyGram,PayPal","Model":"Customizable"}}
{"title":"30205 Taper Roller Bearing High Load Roller Bearings For Automobile Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/98\/2574d480a8e37f40ed77e812d799-200x200-1\/30205_taper_roller_bearing_high_load_roller_bearings_for_automobile_industry.jpg","attrs":{"Brand Name":"Kesle","Delivery Time":"5-8 work days","Model":"Customizable","Payment Terms":"T\/T,Western Union,MoneyGram,PayPal"}}
Heavy Duty 32010 Bearing Single Row High Performance Roller Bearings
Product Overview
The 32010 tapered roller bearing features a single-row separable design, engineered for high-performance applications in demanding industrial environments.
Model & Basic Parameters
Bore diameter (d): 50mm
Outer diameter (D): 80mm
Width (T): 20mm
Weight: Approximately 0.32kg
Contact angle: 10°~14°, capable of handling both radial loads and one-way axial loads
Core Performance & Technical Features
High Load Capacity
Dynamic load rating (Cr): 54.5kN (EZO) to 62kN (TIMKEN) Static load rating (C0r): 85kN (EZO) to 99.5kN (TIMKEN)
Constructed from GCr15 high-carbon chromium bearing steel (or equivalent materials like SUJ2), heat-treated to achieve surface hardness of HRC58-62 for excellent wear and fatigue resistance.
Precision & Durability
Standard precision class (P0) with limiting speeds of 4500~6300rpm (grease-lubricated) and 6700~9000rpm (oil-lubricated). Separable structure simplifies installation, adjustment, and maintenance.
Environmental Adaptability
Compatible with shaft diameter tolerances H7/k6 and housing bore tolerances J7. Available in stainless steel versions (32010-B-XL) for corrosive environments and high-temperature models (32010/S1) rated for continuous operation up to 300°C.
Typical Application Scenarios
Industrial Machinery
Gearboxes, conveyors, crushers in mining and metallurgy; machine tool spindles and presses requiring precision under cyclic heavy loads.
Wind turbine gearboxes, industrial pumps and compressors in oil and gas applications requiring corrosion resistance and high-pressure performance.
Maintenance & Lubrication
Lubrication
Grease lubrication: Use lithium-based grease (e.g., SKF LGMT2) with filling volume of 10%-15% of bearing space. Synthetic grease recommended for high-temperature scenarios. Oil lubrication: Circulating oil systems ideal for high-speed or high-temperature conditions, ensuring effective heat dissipation.
Sealing
Standard open design; optional labyrinth seals or metal shields (model suffixes "-2RS" or "-XAK") protect against dust and moisture intrusion.
Certifications & Quality Assurance
Compliant with ISO 355 international standards and IATF 16949 (for automotive applications). Cross-brand compatibility with major manufacturers (SKF, FAG, NSK) supporting direct replacement.
Introduction:1.Covering an area of 80 mu (about 53,333 square meters), our factory has a 60-person team including 4 professional engineers, ensuring stable production and technical support.
2. Focusing on bearing production for 25 years, quality is our only guarantee3. Wafangdian Bearing Factory was... Introduction:1.Covering an area of 80 mu (about 53,333 square meters), our factory has a 60-person team including 4 professional engineers, ensuring stable production and technical support.
2. Focusing on bearing production for 25 years, quality is our only guarantee3. Wafangdian Bearing Factory was...
