Mechanical Engineering - Theory of machines - Discussion
Discussion Forum : Theory of machines - Section 1 (Q.No. 20)
20.
In railway axle boxes, the bearing used is
Discussion:
10 comments Page 1 of 1.
SHIVANSHU SHEKHAR said:
5 years ago
The development of completely indigenized Axle Boxes and bearings for the high speed Rajdhani Locomotive, and the Yugoslavian and Egyptian Railway wagons are the highlights of the design capabilities at NBC. Cylindrical roller bearings are used mainly in Locomotives (Diesel or Electric) for Wagons wheel application.
Masiur rahman said:
6 years ago
It is heavy-duty bearing, it can carry heavy load without destroy.
K CHOUDHARY said:
7 years ago
Cylindrical roller bearing is the right answer.
Hp singh said:
8 years ago
Exactly right @Neeraj.
I worked in NBC that make axle box.
I worked in NBC that make axle box.
Deepjay said:
8 years ago
It should be a cylindrical roller bearing.
Neeraj said:
9 years ago
Self-aligning Spherical roller bearings are used in Meter Gauge, Broad Gauge and EMU Passenger coach wheel application. These bearings are used with axle box housing and end fittings.
Cylindrical roller bearings are also used as Traction Motor armature bearings in Rail Locomotives. They are used in pairs and are both riveted and rivet-less.
Cylindrical roller bearings are also used as Traction Motor armature bearings in Rail Locomotives. They are used in pairs and are both riveted and rivet-less.
(2)
Shubham said:
9 years ago
Cylindrical roller bearing is the right answer.
Hardik said:
9 years ago
I agree that C]. Double row spherical roller bearing is right answer.
Vivek said:
9 years ago
The right answer is cylindrical roller bearing.
Naga sudheer said:
10 years ago
Most spherical roller bearings are designed with two rows of rollers, allowing them to take very heavy radial loads and heavy axial loads.
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