FOUR ROW CYLINDRICAL ROLLER BEARINGS IN INDIA
FOR HEAVY-DUTY ROLLING MILLS
Kathuria Techmech Pvt. Ltd. supplies premium imported Four Row Cylindrical Roller Bearings engineered for the extreme radial loads of steel rolling mill stand roll necks and large industrial machinery — backed by 40+ years of engineering expertise.
Four Row Cylindrical Roller Bearings Supplier in India
When a rolling mill stops, every minute costs money. A damaged roll-neck bearing can slow production, affect product quality, and create a long repair job. That is why choosing the right Four Row Cylindrical Roller Bearings Supplier in India is not just about finding the lowest price. You need the correct bearing, trusted quality, and fast technical support.
Kathuria Techmech Pvt. Ltd. is a leading supplier of Four Row Cylindrical Roller Bearings in India, serving steel plants and heavy industries across Delhi NCR and the wider Indian market. As a sister concern of Kathuria Rollmill Pvt. Ltd., a globally recognised manufacturer of hot steel rolling mills, we bring decades of first-hand rolling mill expertise to every bearing we supply.
Four row cylindrical roller bearings are purpose-built for applications demanding exceptionally high radial load capacity in a compact envelope. Their four-row roller arrangement evenly distributes load across the bearing, making them the preferred choice for rolling mill stand roll necks, continuous casting equipment, and other heavy-duty industrial machinery.
What Are Four Row Cylindrical Roller Bearings?
A four-row cylindrical roller bearing has four rows of precision rollers arranged within a single compact unit, engineered to deliver maximum radial capacity where space is restricted.
Steel Rolling Mills
Roll neck support for roughing, intermediate, and finishing stands running continuous 24/7 campaigns.
Aluminium & Copper Mills
Non-ferrous rolling and strip mills requiring precise gauge control under high radial forces.
Bar & Wire Rod Mills
High-speed roll chocks subject to intense cyclic shocks, heat, and coolant exposure.
Paper & Rubber Calenders
Heavy calender roll applications requiring uniform pressure distribution and smooth rotation.
Heavy Roller Presses
High-compression grinding and crushing rolls in cement, mineral, and processing plants.
High Radial Machinery
Industrial machinery paired with thrust bearings for combined radial and axial load control.
Why Choose Four Row Cylindrical Roller Bearings for Your Mill
Built for the harshest operating conditions in steel and heavy manufacturing, these bearings deliver reliability where standard bearings fall short.
High Radial Load Capacity
Four rows of cylindrical rollers distribute load evenly, allowing the bearing to handle the heavy radial forces typical of rolling mill stand roll necks.
Continuous-Duty Reliability
Engineered to withstand 24/7 production cycles, intense vibration, and friction without compromising performance or service life.
Compact, Space-Efficient Design
Delivers maximum load-bearing capacity within a relatively compact cross-section, simplifying housing and shaft design.
Precision Manufacturing
Sourced from globally trusted manufacturers and tested to international quality standards for consistent dimensional accuracy.
Reduced Downtime
Long service intervals and predictable wear patterns help reduce unplanned maintenance stoppages on the mill floor.
Custom Engineering Support
Our engineers help select or custom-configure the right bearing assembly for your specific roll-neck application.
Four Row Cylindrical Roller Bearing — Specification Snapshot
Exact dimensions and load ratings vary by model; our team will help match the right specification to your application. Typical specification ranges we supply:
| Parameter | Typical Range / Detail |
|---|---|
| Bearing Type | Four Row Cylindrical Roller Bearing (FCDP / FC series) |
| Primary Application | Rolling mill stand roll necks, heavy industrial shafts |
| Load Direction | Primarily radial; high load-carrying capacity |
| Bore Diameter Range | Available across standard and custom bore sizes — contact us for exact specifications |
| Sourcing | Premium imported bearings from globally trusted manufacturers |
| Customization | Standard catalogue and custom-engineered assemblies available |
Where Four Row Cylindrical Roller Bearings Are Used
- Roll neck support in hot and cold steel rolling mills.
- Continuous casting machinery and strand guide roll assemblies.
- Heavy-duty mill gearboxes in steel and metal processing plants.
- Large industrial machinery requiring high radial load capacity.
- Cement, power, and heavy-process industrial installations.
Choosing a Supplier in India
The right supplier should do more than send a quotation. A good Four Row Cylindrical Roller Bearings Supplier in India should first understand your machine and application.
Before ordering, share:
- Bearing number or old bearing markings
- Bore, outside diameter, and width
- Roll neck and chock details
- Operating speed, radial and axial load details
- Lubrication method and working temperature
Quality and Brand Options
Depending on your mill machinery and budget, buyers may consider reputed makes such as SKF, FAG, NTN, NSK, Timken, Koyo, NBC, and other approved manufacturers.
A dependable supplier ensures:
- 100% Genuine, brand-new bearings
- Full inspection documents and test certificates
- Manufacturer warranty and technical backup
- Heavy-duty protective packing for safe transit
- Prevention of early failures and unplanned shutdowns
A Reliable Bearing Supplier in India, Built on 40+ Years of Engineering Trust
Decades of rolling mill manufacturing and engineering knowledge inform every bearing recommendation we make.
40+ Years Experience
Decades of hands-on rolling mill engineering knowledge inform every bearing recommendation we make.
Strict Quality Assurance
Every bearing meets international quality benchmarks for durability, precision, and long service life.
Expert Technical Support
Our engineers assist with bearing selection, installation, and maintenance specific to your machinery.
Pan-India Delivery
Reliable delivery across Delhi NCR and all major Indian industrial hubs, with international reach.
Installation and Maintenance Tips
Even a premium bearing can fail early if installation is poor. Keep the bearing, roll neck, and chock clean. Check the shaft and housing for damage before fitting. Use the correct tools and induction heaters — never strike the bearing directly with a hammer.
Key Maintenance Points:
- Use the exact grease or oil grade recommended for the speed and load.
- Inspect chock seals regularly to prevent mill scale and water ingress.
- Track operating temperature, vibration, and noise during routine inspections.
Service Areas Across India
A dependable supplier should support customers across major industrial locations with fast dispatch and ready stock options:
- Delhi NCR: Kashmere Gate, Ghaziabad, Faridabad, Noida, Gurugram.
- Western India: Mumbai, Ahmedabad, Vadodara, Rajkot, Pune, Nashik.
- Southern India: Bengaluru, Chennai, Coimbatore, Hyderabad, Hosur.
- Eastern & Central: Kolkata, Jamshedpur, Raipur, Nagpur, Bhubaneswar.
Four Row Cylindrical Roller Bearings — Common Questions
What makes four row cylindrical roller bearings different from standard bearings?
Their four-row roller configuration spreads radial load across a larger contact area, giving them significantly higher load capacity than standard single or double-row bearings — ideal for rolling mill stand roll necks and other heavy-duty applications.
Do you supply Four Row Cylindrical Roller Bearings across India?
Yes. We provide fast, reliable delivery across Delhi NCR and all major industrial regions of India, supplying steel plants, OEMs, and heavy manufacturing facilities nationwide.
Can you provide custom-engineered bearing assemblies?
Yes. Alongside standard catalogue specifications, we offer custom-engineered bearing assemblies tailored to your roll-neck dimensions and load requirements.
Do you offer installation support, such as bearing heaters?
Yes. We supply industrial-grade induction bearing heaters for safe, damage-free mounting, along with technical guidance for correct installation and maintenance.
Need Four Row Cylindrical Roller Bearings for Your Mill?
Call, email, or visit us on Google Maps — our technical team responds with exact specifications and competitive pricing fast.
