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Taper Roller Bearings
Capable of taking high radial loads and axial loads in a single direction, NSK taper roller bearings (Make Bold) are also available in two and four row versions to support axial loads in either direction. Optimised designs can be supplied with high strength cages and, for arduous applications, in a range of advanced special materials.
Product Features and Benefits:
• Material Technology - Hardened high carbon chromium steel.
• NSK offers 2 and 4 row versions of our tapered roller bearings to support axial loads in either direction.
• Advanced Materials - Patented materials including High TF and Super TF are available for more arduous conditions.
High accuracy pressed steel cage controls roller position resulting in low heat generation and reduced wear properties
Single Row Taper Roller Bearings (Make H2)
These bearings are capable of taking high radial loads and also axial loads in one direction.
Double Row Taper Roller Bearings (Make H2)
These bearings are capable of taking high radial loads and also axial loads in two directions.Capable of taking high radial loads and axial loads in a single direction, NSK taper roller bearings are also available in two and four row versions to support axial loads in either direction. Optimised designs can be supplied with high strength cages and, for arduous applications, in a range of advanced special materials.
Single Row Taper Roller Bearings
These bearings are capable of taking high radial loads and also axial loads in one direction.
Double Row Taper Roller Bearings
These bearings are capable of taking high radial loads and also axial loads in two directions.
Taper Roller Bearing with Aligning Rings
A highly functional, specilised bearings for the locating position of continuous casting machines at iron & steel works.
Four Row Taper Roller Bearings
Sealed version generally used for work roll of rolling mills
Molded-Oil™ Bearings
Lubricated with NSK’s original oil-impregnated material, Molded-Oil™, these bearings are suitable for corrosive and dust-contaminated environments.
TF Series Bearings
Designed for outstanding toughness under harsh conditions, combining longer service life & superior resistance against wear, seizure & heat.
Super-TF Roll Neck Bearings
The world’s first high performance and highly durable roll neck bearing.
WTF™ (Water-Tough) Bearings
The bearings use advanced technologies such as ultrahigh clean-material technology for bearing material and NSK’s proprietary heat-treatment technology.
Extra-Capacity Sealed-Clean Four Row Taper Roller Bearings
Offering higher load capacity, these bearings provide greater sealing performance; and adopt Super-TF & WTF™ material.
Thin Walled Taper Roller Bearings
Maximum capacity in a limited space (thin section) has been achieved by high-level design technology, which promotes greater compactness of FF-type automatic transmissions.
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Quick Assembly Taper Roller Bearings
Superior roller stability after assembling the cup and the cone achieves quick & high precision preload setting - for automotive applications.
Technical Tools
To help our customers, we have developed the following technical tools.
Technical Tools
NAVI-FOCUS - Bearing life, frequencies, fits and clearances
PART NUMBER SEARCH - Use base part number for best results
CAD Drawings
You can use our CAD service to obtain an image, which can be imported into your CAD package.
- For Bearings: PART Solutions
- For Linear Motion Components: Solid Components
Tec Web - NSK's Technical ESource Center
- BEARING SPECIFICATIONS: download a technical specification sheet detailing the bearings main features with further options to the calculation or drawing services.
- BEARING LIFE: on line calculation tool
- TROUBLESHOOTING GUIDE: common bearing failure modes are described, allowing you to make an assessment of your own bearing's condition and provide feedback on cause and effect.
- BEARING CAD DATA : link to NSK bearing CAD files
Technical journals - Motion & Control
Should you need more background information on both bearing performance and technical features combined with application knowledge, our technical paper search engine can help. This serivce includes technical articles published in NSK's Motion and Control Journal.
Linear Products Technical Information
Download technical information on NSK linear and roller guides, ball screws and Monocarrier actuators. Information includes selection guides, load ratings, accuracy, part numbering and more.
TAPER ROLLER BEARINGS CATALOGUES
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Tapered Roller Bearings (PDF - 4870.90 KB)
Tapered Roller Bearing Section -Bearing Replacement Guide
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Quick Assembly Series Taper Roller Bearing (PDF - 602.23 KB)
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WTF (Water Tough) Series (PDF - 3509.40 KB)