Best Selling Single Row Cylindrical Roller for Crossed Roller Bearing

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: Cylindrical Rollers
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Axial Bearing
• Separated: Separated
• Advantages: High Precision
• Applications: Medical Devices
• Customize: Customize
• OEM&ODM: Accept
• Stock: Bulk
• Transport Package: Carton/Wooden Box
• Specification: 35*60*10
• Trademark: EFANT
• Origin: Henan Luoyang

Product Description

Company Profile

Luoyang Efind ---Our Factory

Luoyang E-find Precision Bearing Manufacturing Co. Ltd. was established in 2004. The company is located in Luoyang, China's bearing manufacturing base, specializing in the research and development and production of high-precision cross roller bearings, rotary table bearings, harmonic reducer bearings, slewing bearings and non-standard bearings.

Product Description

Product Description of Cylindrical Roller

Cylindrical rollers are the core rolling elements of cylindrical roller bearings. They possess a precision cylindrical structure and achieve force and motion conversion through linear contact with the bearing's inner and outer ring raceways.

Arrangement: Parallel distribution within the bearing effectively prevents tilting and friction, reducing rotational torque increments.

Mating Structure: Different rib designs are available depending on the bearing type. For example, in double-row bearings, a three-rib design is used with the inner ring, while a ribless outer ring design allows for bidirectional axial displacement, enabling precise adjustment of clearance and preload.

Processing

Cylindrical Roller Machining Process

Base Material: Made of high-purity alloy bearing steel such as GCr15, this bearing undergoes a full-body quenching heat treatment to achieve a uniform martensitic structure, ensuring high strength, wear resistance, and fatigue resistance.

Surface Treatment: Through precision grinding and superfinishing, roller surface roughness is kept to an extremely low level, reducing raceway wear and extending bearing life.

Special Adaptation: For extreme environmental requirements, customized solutions are available, including stainless steel (for food and medical applications) and high-temperature alloys (for metallurgy applications), withstanding operating temperatures from -50°C to high temperatures.

Application

Application Areas	Specific Application Scenarios	Compatible Cylindrical Roller Bearing Types	Core application advantages
Industrial transmission systems	1. Reducers, gearboxes (such as automobile gearboxes, industrial gearboxes) 2. Motor spindles (such as asynchronous motors, servo motors) 3. Drive shafts of belt conveyors and chain drives	Single-row cylindrical roller bearings, double-row cylindrical roller bearings	1. Withstands large radial loads and adapts to high-torque conditions in transmission systems. 2. Low friction reduces transmission energy consumption and improves motor efficiency. 3. Compact design adapts to limited installation space within equipment.
Construction Machinery	1. Excavator and loader slewing bearings and boom cylinder shafts 2. Crane drum shafts and wheel axles 3. Road roller vibrating shafts and travel drive shafts	Double-row cylindrical roller bearings, full-complement cylindrical roller bearings	1. High impact load resistance adapts to the vibration and shock conditions experienced by complex construction machinery. 2. Full-fill design (cageless) further increases radial load capacity and extends service life under heavy-duty conditions. 3. Excellent pollution resistance adapts to harsh outdoor environments such as dust, mud, and water.