Top Quality Single Row 40mm Cylindrical Roller Bearings

The Top Quality Single Row 40mm Cylindrical Roller Bearings are built for efficiency, offering high radial load support and durability for industrial-grade applications. Manufactured from Chrome Steel GCR15 and built with P5 precision, these bearings are perfect for systems requiring cylindrical thrust bearing compatibility and ABEC 7 precision bearings performance. Whether you’re sourcing bearings for compressors, electric motors, or gear assemblies, these components deliver reliable function at a great value.

Lead Time

Quantity (pieces) 1 – 2 3 – 50 51 – 100 > 100
Lead time (days) 3 5 7 To be negotiated

Bore Size

40 mm

Outside Diameter

90 mm

Engineered for Industrial Efficiency | Top Quality Single Row 40mm Cylindrical Roller Bearings

The Top Quality Single Row 40mm Cylindrical Roller Bearings are precision-engineered for applications demanding high radial load capacity, consistent performance, and minimal rotational resistance. Designed with a single row configuration and manufactured using high-grade Chrome Steel GCR15, these cylindrical roller bearings offer enhanced load distribution, reduced friction, and greater durability under continuous industrial operation. With a 40mm bore and strict P5 tolerance control, they are ideal for use in electric motors, gearboxes, compressors, and heavy-duty machinery, ensuring longer uptime and less maintenance in demanding settings.

These 40mm Cylindrical Roller Bearings are especially valued for their ability to handle heavy radial loads while maintaining precise shaft alignment and minimal internal friction. Their advanced roller geometry and optimized surface finish help reduce heat generation, making them ideal for high-speed and high-duty cycle machinery. Whether installed in paper mills, mining conveyors, or steel processing lines, they contribute to smoother torque transmission and energy-efficient performance—helping reduce operational costs and prolong equipment service life in industrial environments.

Technical Specifications

Attribute Value
Product Name Top Quality Single Row 40mm Cylindrical Roller Bearings
Applicable Industries Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction Works, Energy & Mining, Food & Beverage Shops, Advertising Company
Precision Rating
P6 P5 P4
Number of Rows Single row
Inner Diameter 40 mm
Outer Diameter 90 mm
Width According to the Size
Sealing Type Oil Groove Seals
System of Measurement Metric
Material Stainless Steel
Warranty 12 Months
Bearing Type Cylindrical Roller Bearings
Load Type Radial Load
Lubrication Grease
Application Motorcycle wheels, engines, gearboxes, brake systems
Noise Level Z2 Low Noise
Vibration Level V2 Standard
Clearance C0, C2, C3 options
Structure Type Cylindrical Roller Bearings
Bore Type Cylindrical Bore
Fit Type Press Fit
Housing Compatibility Suitable for standard bearing housings

Why Choose Top Quality Single Row 40mm Cylindrical Roller Bearings?

🔹 Ideal for gearboxes, electric motors, and high-load machines in manufacturing
🔹 Durable Chrome Steel GCR15 construction ensures long bearing life
🔹 Single row design enables higher radial load support with reduced friction
🔹 Designed for easy installation and replacement across standard setups
🔹 Low noise, grease-lubricated mechanism for stable operation
🔹 Compatible with cylindrical thrust bearing systems
🔹 Trusted by industrial equipment manufacturers for consistency
🔹 Customizable sealing options and cage materials upon request
🔹 Withstands harsh operating environments like heat, vibration, and load variations
🔹 Suitable for both continuous and start-stop industrial cycles

Maintenance Tips for Longevity

🔹 Clean bearings with an appropriate solvent regularly to remove dust and residue
🔹 Re-lubricate using high-grade industrial grease to retain low-friction movement
🔹 Keep the bearing sealed until installation to avoid contamination
🔹 Avoid exposure to high moisture, corrosive chemicals, or overloading
🔹 Monitor for signs of wear such as vibration or noise, and replace as needed

Order Now – Get Your Top Quality Single Row 40mm Cylindrical Roller Bearings Today!

Don’t compromise on performance. Upgrade your machinery with our premium P5 cylindrical roller bearings and experience extended equipment life, smoother function, and higher productivity in your operations. Bulk orders and custom specs available upon request.

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