Machines, method and measurement.
A fully in-house plant at Padvala, Rajkot — where certified steel enters one end and inspected, sorted, boxed rollers leave the other.
The floor that does the heavy lifting.
Centerless Grinding Line
High-precision centerless grinders hold diameter tolerance in microns across long production runs — the heart of our roller finishing.
Heat Treatment Furnaces
Controlled-atmosphere hardening and tempering ensures uniform hardness of 58–62 HRC through every roller, batch after batch.
CNC Turning Section
CNC machines shape blanks with repeatable accuracy, keeping taper angles and lengths true to drawing from the very first operation.
Automated Sorting Line
Automatic gauging and sorting removes any out-of-tolerance roller, so what ships is exactly what was promised.
From bar stock to boxed rollers.
- 01
Raw Material
Certified 100Cr6 bearing steel, verified for chemistry and cleanliness before it enters the line.
- 02
Precision Cutting
Blanks cut to accurate lengths with smooth edges, keeping material flow consistent batch after batch.
- 03
Heat Treatment
Controlled hardening and tempering to 58–62 HRC for a tough core and wear-resistant surface.
- 04
Precision Grinding
Centerless and profile grinding hold the taper angle, crown and micron-level diameter tolerance.
- 05
Automated Sorting
Every roller passes through sorting for uniform sizing — no mixed diameters, no surprises.
- 06
Final Inspection
Dedicated inspection of hardness, geometry and finish before packing, with traceable batch records.
Trust, but verify. Then verify again.
In-house testing on every batch
Nothing ships on assumption. Hardness, geometry and surface finish are measured in our own lab before a single box is packed.
- 01Rockwell hardness tester on every heat-treatment batch
- 02Digital micrometers & dial gauges with micron resolution
- 03Profile projector for taper angle & crown verification
- 04Surface roughness measurement on finished lots
- 05Visual & crack inspection before packing
- 06Dimensional report supplied with development lots
Credentials behind the claims.
ISO 9001:2015
Quality management system certified for the manufacture of bearing rollers.
MSME / Udyam Registered
Registered manufacturing enterprise under the Government of India.
Material Test Certificates
Every raw-material lot backed by mill test certificates for chemistry & cleanliness.
Numbers we hold ourselves to.
01±2 µm
Diameter tolerance held on ground rollers
02100%
Rollers pass through sorting & inspection
036-stage
Fully in-house manufacturing process
0424 hr
Response time on every inquiry
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Let's build precision together.
Send a drawing, a sample or just a question — a director answers within 24 hours.