NACHI
YB Components are a supplier of NACHI Bearings to UK customers, NACHI bearings are designed to deliver reliable performance, precision, and durability, making them suitable for use across a variety of machinery and equipment.
Nachi-Fujikoshi Corporation is a Japanese company that, in addition to bearings, is involved in cutting tools, robotics, machine tools, and hydraulics. Their bearings business leverages in-house capabilities: they produce their own steel, handle heat treatment, machining, and full bearing assembly, which gives them strong quality control. NACHI offers a wide and diverse bearing portfolio, targeting many industrial and automotive applications.
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Frequently Asked Questions
What types of bearings do NACHI produce?
- Radial ball bearings: Deep-groove, angular-contact, self-aligning
- Radial roller bearings: Cylindrical, tapered, spherical, needle
- Thrust / axial ball bearings: Single- and double-direction thrust ball bearings
- Thrust / axial roller bearings: Spherical roller thrust, cylindrical roller thrust, tapered roller thrust
- Precision bearings: Super-precision angular-contact, machine-tool spindle bearings, ball-screw support bearings
- Bearing units: Pillow blocks, flange units, take-up units and other mounted units
- Automotive bearings: Wheel bearings, wheel hub units, clutch-release and other application-specific bearings
- Special application bearings: Cross-tapered roller, sheave, railway/rolling-stock and other specialised designs
What causes bearing overheating?
Excessive preload, insufficient or excessive lubrication, excessive speed, excessive load, incorrect clearance and inadequate cooling can all contribute to a bearing overeating.
What information should I obtain before selecting a NACHI bearing?
Important information to consider before selecting a NACHI bearing include;
- Bearing type/application
- Shaft diameter
- Housing dimensions
- Radial load
- Axial load
- Rotational speed
- Operating temperature
- Lubrication
- Contamination/environment
- Required life
- Mounting arrangement