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Rocker Roller Bridge Bearing

Name: Rocker Roller Bridge Bearing
Brand: APS INFRA PROJECTS
Price: 150 INR
Availability: InStock

Price 150 INR/ Kilograms

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MOQ : 5000 Kilograms

Rocker Roller Bridge Bearing Specification

Thickness
60 mm

Weight
120 kg

Usage
Bridge

Material
Mild Steel

Ball Bearing Type
Rocker Roller

Roller Bearing Type
Cylindrical Roller

Bushes Type
Steel Bush

Product Type
Rocker Roller Bridge Bearing

Structure
Rocker and Roller Assembly

Seals Type
Open

Color
Black

Number Of Rows
Single Row

Bore Size
150 mm

Outside Diameter
350 mm

Limiting Speed
Suitable for Static Applications

Load Capacity
Up to 5000 kN

Warranty
10 Years

Inner Diameter
150 mm

Maintenance
Low Maintenance, Grease-lubricated

Movement Capacity
Longitudinal and Transverse Movements

Installation Type
Bolted/Anchored

Shape
Rectangular Base with Circular Roller

Application
Bridge Expansion Joints and Heavy Load Structures

Working Temperature
-20C to 60C

Conformity Standard
IRC:83, IS:2062

Surface Finish
Anti-Corrosive Coated

Rocker Roller Bridge Bearing Trade Information

Minimum Order Quantity
5000 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
300000 Kilograms Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About Rocker Roller Bridge Bearing

Our in-depth knowledge and industrial expertise have enabled us to offer Rocker Roller Bridge Bearing. This bridge bearing consist of a steel plate and a set of rollers or rockers that allow the bridge deck to move and rotate under various loads and forces. The steel plate is usually anchored to the bridge structure using bolts or other fasteners. It serves as a support for the rollers or rockers and provides stability to the bridge structure. Moreover, Rocker Roller Bridge Bearing is widely utilized to facilitate movements and rotations in bridge structures.

Engineered for Strength and Durability

The Rocker Roller Bridge Bearing is fabricated from top-quality mild steel, designed to handle extreme weight and movement typical in bridges. Its anti-corrosive finish and grease-lubricated assembly ensure optimal performance and longevity, minimizing the need for frequent maintenance.

Versatile Movement and Application

This bearing supports both longitudinal and transverse movements, essential for bridge expansion joints. Its robust construction and rectangular base with a single row cylindrical roller make it suitable for a wide range of heavy load applications, ensuring stability and safety in critical infrastructure.

Compliance and Quality Assurance

Meeting IRC:83 and IS:2062 standards, this product guarantees reliability and safety in compliance with Indian construction norms. The 10-year warranty and precise engineering underscore its long-term value and dependable usage in demanding environments.

FAQ's of Rocker Roller Bridge Bearing:

Q: How is the Rocker Roller Bridge Bearing installed in bridge structures?

A: Installation of the Rocker Roller Bridge Bearing is achieved through either bolted or anchored methods, ensuring a secure fit to support bridge expansion joints or heavy load structures. Proper alignment and placement are essential for optimal performance.

Q: What benefits does the anti-corrosive coated surface provide?

A: The anti-corrosive coating protects the bearing from environmental degradation such as rust, moisture or chemical exposure, which prolongs service life and reduces the frequency of maintenance required, especially in outdoor and harsh conditions.

Q: When should this roller bearing be used in bridge construction?

A: This rocker roller bearing is ideal for use during new bridge construction, structural upgrades, or when retrofitting expansion joints that require reliable load accommodation and movement tolerance, especially where temperature variations occur.

Q: Where can this bearing be utilized?

A: Primarily designed for bridges, it is also suitable for other heavy load structures that demand high movement capacity and stability, such as viaducts and elevated roadways across India.

Q: What is the maintenance process for this bridge bearing?

A: The bearing is designed for low maintenance due to its grease-lubricated roller and open seal structure. Routine inspections and periodic lubrication are generally sufficient to keep it operating efficiently.

Q: What advantages does a cylindrical roller with a rectangular base provide?

A: This configuration distributes loads evenly across the bearing, allowing for smooth and stable movement in both longitudinal and transverse directions. It increases the bearing's resilience to heavy and fluctuating loads common in bridges.

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