Combined Load Capacity
Tapered raceways and rollers allow the bearings to support high radial loads together with axial loads, making them suitable for locating bearing arrangements.
Tapered Roller Bearings for Rolling Mills
PRODUCTS
Product Categories
Advantages
Why Choose CHG Tapered Roller Bearings
Applicaiton
Tapered Roller Bearings Applicaiton
Bearings for Steel Rolling Mills
For steel rolling lines requiring high combined-load capacity, rigidity and dependable roll location under heavy and shock loads.
Bearings for Non-ferrous Metal Rolling Mills
For copper and other non-ferrous rolling equipment requiring reliable roll support and application-specific internal clearance.
Bearings for Hot Rolling Mills
For high temperature, impact, water ingress and contaminated lubrication conditions; material, heat treatment, sealing and lubrication require project review.
Bearings for Cold Rolling Mills
For cold rolling equipment requiring running accuracy, high rigidity, controlled clearance or preload and stable axial location.
Bearings for Aluminum Rolling Mills
For aluminum rolling lines requiring smooth rotation, accurate roll positioning and dependable performance across critical roll positions.
Work Roll Bearings
Four-row tapered roller bearings are widely suited to high combined loads and axial guidance within restricted roll-neck space.
Backup Roll Bearings
Double-row or four-row designs can provide high load capacity and rigidity for heavy backup-roll arrangements.
Roll Neck Bearings
Single-row, double-row or four-row designs can be selected according to combined load, available envelope, speed, mounting and axial-location requirements.
Intermediate Roll Bearings
Rigid and accurately adjusted tapered roller bearing arrangements support intermediate-roll positions in multi-roll and cold rolling systems.
Customize
Custom Tapered Roller Bearing Solutions
Custom by Bearing Number
Send the existing bearing number, manufacturer reference or series designation. CHG will review dimensions, contact arrangement, interchangeability and operating requirements.
Custom by Drawing & Dimensions
Send a 2D/PDF drawing or ID, OD, width, ring spacing, chamfer, shoulder and lubrication dimensions. CHG will evaluate structure and manufacturing feasibility.
Custom by Rolling Mill Position
Send the mill type and bearing position, such as work roll, backup roll, roll neck or intermediate roll, together with radial/axial load, speed, temperature, lubrication and roll-change conditions.
Custom Materials & Configuration
GCr15, GCr15SiMn and G20Cr2Ni4A can be reviewed according to size and duty. Internal clearance or preload, accuracy, cage design, lubrication grooves/holes, seals and spacer-ring configuration can also be customized after technical evaluation.
FAQs
Tapered Roller Bearings FAQs
What types of tapered roller bearings does CHG manufacture?
CHG manufactures single-row, double-row and four-row tapered roller bearings for rolling mills and other heavy-duty applications.
Can tapered roller bearings support axial loads?
Yes. A single-row bearing carries axial load in one direction and is normally adjusted against another bearing. Double-row and four-row arrangements can locate the shaft axially in both directions, subject to their specific design.
Can clearance or preload be customized?
Yes. The required operating clearance or preload is reviewed together with fits, temperature, speed, lubrication, mounting method and ring/spacer configuration before manufacturing.
What size range is available?
Across CHG's rolling mill bearing portfolio, bore diameters from 100 to 1600 mm can be reviewed. The actual range depends on bearing type, series, material and working conditions; non-standard dimensions can be evaluated from drawings.
How do I choose single-row, double-row or four-row designs?
Selection depends on radial and axial load, rigidity, speed, available space, mounting adjustment, roll position and lubrication. Four-row designs are commonly selected for very high rolling-mill loads within restricted roll-neck space.
What information is needed for a quotation?
Please send the bearing number or ID / OD / width, mounting arrangement, mill type, roll position, radial and axial load, speed, lubrication, operating temperature, quantity and drawing or photos if available.
CONTACT US
Need Tapered Roller Bearings for Your Rolling Mill?
Send your bearing number, drawing, dimensions, mill type and roll position. CHG will review the bearing structure, size, material, clearance or preload, mounting and working conditions before quotation.
- Three product types aligned with CHG's website catalog.
- Large-size and non-standard manufacturing support.
- Selection review based on load direction, mounting and roll position.
- We typically respond within 24 hours on working days.
Get a quick quote
We typically confirm within 24 hours.