NTN products deliver the premium quality, design, and performance our customers have relied on for generations. For automotive and industrial markets around the world, we provide the industry’s most comprehensive range of bearing products available today.
With more than ninety years of manufacturing expertise in ball bearings, NTN offers one of the industry’s widest arrays of products to fit your application.
Our ball bearings are available to you off-the-shelf, in sizes ranging from 10 mm to 320 mm outside diameters. And with a virtually limitless variety of configurations of seals, shields, lubricants, internal clearances, and cage designs, there’s no reason to go anywhere else for your ball bearing needs.
TAPERED ROLLER BEARINGS:
Tapered roller bearings utilize conical rollers and raceways, arranged so that the rollers and raceways meet at a common apex. The rollers are guided by contact between the large end of the roller and a rib on the inner ring. This provides high capacity for radial and single thrust loads.
CYLINDRICAL ROLLER BEARINGS:
Cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring. This is especially important when accommodating thermal expansion, where both rings must be press-fitted.
SPHERICAL ROLLER BEARINGS:
DESIGNED TO BEAR THE UNBEARABLE
Spherical roller bearings are dedicated to extremely severe applications and must support high loads, severe misalignment, contaminated environments, shocks, and vibrations.
NEEDLE ROLLER BEARINGS:
Needle bearings feature a smaller cross-section, higher load-carrying capacity, greater rigidity, and lower inertia forces that facilitate size and weight reductions in machinery. They’re designed to withstand oscillation, perform under severe conditions, and interchange with sliding bearings.
MOUNTED UNITS & PILLOW BLOCKS:
MOUNTED MOBILITY AND VERSATILITY
Regardless of your industry type, NTN offer a diverse series of mounted bearing units to fit your application. Whether for mining, construction, or food processing, NTN has the solution for your industry.
INSTALLATION & REMOVAL TOOLS | NTN BEARINGINSTALLATION AND REMOVAL TOOLS
Approximately 17% of bearing failures are due to improper installation and removal procedures. Use of NTN Bearing Tools ensures parts are installed and removed in a safe and efficient manner for maintenance and production shops alike. We offer a wide range of tools for Industrial applications including:
Adjustable Spanner Wrenches
Mounting Tool Kit case
Heaters for Bearings, Rings, and Gears
Pulling accessories for special applications