High-Performance 02 / 05
Specialized & Precision Bearings
Bearings for extreme conditions — high speed, high temperature, corrosive environments, and electrical insulation.
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01 — Specialized & Precision Bearings 1 product
Precision Rolling Bearings
High Precision Bearings engineered for superior accuracy in CNC machining and metalworking spindles.
- Angular Contact — tight tolerances for high-speed CNC spindles.
- Cylindrical Roller — single and double row for maximum rigidity.
- Tapered Roller — strong thrust load support and high precision.
- High Accuracy — consistent performance across all speed ranges.
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Machine Tool Spindle Bearings
High-speed, high-precision for CNC machining centers and grinding machines.
02 — Specialized & Precision Bearings 3 products
Extreme Environment Bearings
Insulated Ball Bearings prevent electrical pitting caused by stray currents in motors and generators.
- MEGAOHM™ Series — high-resistance ceramic coatings on outer ring for wind turbines and rail.
- Ceramic Hybrids — silicon nitride rolling elements for insulation, reduced weight, heat dissipation.
- Eliminates current leakage causing premature bearing failure.
- Extended service life for renewable energy and industrial power systems.
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High Temperature Bearings
For kilns, ovens, and furnace applications with heat-stabilized components.
03 — Specialized & Precision Bearings 3 products
Linear Motion Products
Linear Motion Products from NTN's Automation division for high precision and efficiency.
- Linear Guides — smooth motion, easy installation, low maintenance.
- Linear Bushings and Shafting — self-aligning, corrosion resistant, extended life.
- Ball Screws — high-accuracy for reliable motion control.
- Modular designs reduce storage and operational costs.
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Linear Guides
High rigidity ball-type guides for CNC machines and industrial robots.
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