Industrial Roller Bearings

Industrial Roller Bearings Specification

Thickness
25 mm

Weight
3.9 kg

Material
High-Grade Alloy Steel

Roller Bearing Type
Cylindrical Roller

Bushes Type
Precision Insert Bush

Structure
Double-Row

Seals Type
Metal Shielded

Number Of Rows
2

Bore Size
50 mm

Outside Diameter
130 mm

Limiting Speed
4200 RPM

Load Capacity
4800 kg

Inner Diameter
50 mm

Temperature Range
-20°C to +150°C

Finish
Polished

Tolerance
ISO P5

Application
Heavy Machinery, Industrial Equipment

Design Standard
DIN

Dynamic Load Rating
5900 kN

Mounting Type
Press Fit

Static Load Rating
3300 kN

Lubrication Type
Pre-lubricated, Grease

Corrosion Resistance
High

About Industrial Roller Bearings

We are a remarkable exporter and supplier of excellent quality Industrial Roller Bearings. Our offered bearings are used in industrial machines, automobiles, electrical and home appliances for reducing the frictional force. Provided in variety of finishes and sizes to meet the enormous requirements of the clients, these bearings are manufactured using premium quality raw material and ultra-modern technology under the direction of vendors dexterous professionals. Furthermore, our clients can purchase these Industrial Roller Bearings from us at highly competitive prices

Features:

Reduced maintenance costs and more compact design
Anti-corrosive that assure its durability
Application specific design which assures easy installation
Unprecedented endurance and high limiting speeds
Impeccable finish and dimensional accuracy
Excellent protection against the accidents due to high pressure environment
Sturdiness and excellent performance

Engineered for Performance and Reliability

Designed according to rigorous DIN standards and featuring ISO P5 tolerance, our cylindrical roller bearings ensure precise operation in heavy-duty industrial environments. The double-row structure and high-grade alloy steel construction offer robust load support and superior resistance to wear, making them perfect for high-demand settings where performance matters most.

Advanced Features for Industrial Needs

With pre-lubricated grease and polished finish, these bearings are optimized for minimal maintenance and excellent lifespan. Their high corrosion resistance and metal-shielded seals make them suitable for challenging environments, protecting against contamination and extending operational durability.

FAQs of Industrial Roller Bearings:

Q: How should the industrial roller bearings be installed in heavy machinery?

A: These bearings are designed for press fit mounting, ensuring secure and precise placement in heavy machinery or industrial equipment. Ensure that the housing is clean and properly sized to the 50 mm inner diameter, following standard press-fit procedures to avoid bearing damage.

Q: What advantages does the pre-lubricated, grease-filled design provide?

A: The pre-lubricated, grease-filled bearings minimize initial maintenance requirements and ensure optimal performance from first use. This feature promotes consistent lubrication, reducing friction, wear, and downtime, particularly beneficial for continuous or high-load applications.

Q: When should the roller bearings be replaced or serviced?

A: These bearings are built for high endurance with a dynamic load rating of 5900 kN and high corrosion resistance. Even so, regular inspectionespecially under severe conditions or after exposure to limiting speeds of 4200 RPMis recommended. Replace or service when abnormal noise, increased vibration, or visible damage occurs.

Q: Where can these roller bearings be used most effectively?

A: Optimally suited for demanding environments, these industrial roller bearings are ideal for use in heavy machinery, industrial processing equipment, and high-load conveyor systems, especially where precision, durability, and high corrosion resistance are paramount.

Q: What makes the double-row cylindrical roller structure beneficial?

A: The double-row design offers enhanced load distribution and greater rigidity compared to single-row bearings. This improves load capacity (up to 4800 kg) and operational stability, especially under heavy-duty or shock-load conditions, making them suitable for high-stress industrial applications.

Q: How does the metal-shielded seal contribute to bearing longevity?

A: Metal-shielded seals protect the internal mechanism from contaminant ingress while retaining lubrication. This extends the bearings operational lifespan by preventing dust, moisture, and debris from compromising the inner components, essential for harsh industrial settings.

Q: What is the main benefit of using high-grade alloy steel in these bearings?

A: High-grade alloy steel ensures excellent strength, wear resistance, and durability. It enables the bearing to maintain performance under high loads and elevated temperatures (up to +150C), making them highly reliable in rigorous industrial environments.

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