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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
150 mm
manufacture:
Nachi America
mpn:
29430EXS1
outer_diameter:
300 mm
subcategory:
Spherical Roller Bearings
weight:
65.30
width:
90 mm
Product Description
Features
- Worlds Highest Load capacity by using large diameter rollers
- long life can be achived by using ultra clean steel
- Greatly reduced sliding resistance is achived through cage design optimization
- Reduced rotational torque is achieved by improving the surface finish of the end faces of the roller
- Worlds highest premissible rotating speed is achieved because of low temperature rise
- Uniform Stress by optimizing the curvature of the raceway Surface
- Temperature rise is minimized through cage design optimization
- Greatly reduced temperature increase with grease lubrication, particularly on horizontal shaft applications when compared to conventional bearings