Nachi America

Nachi America 21318EXQW33C3 Spherical Roller Bearings

Nachi America 21318EXQW33C3 Spherical Roller Bearings

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SKU SKU:kpi113-21318EXQW33C3

Regular price $376.38 USD
Regular price Sale price $376.38 USD
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category: Ball Bearings
country_of_origin: Japan
inner_diameter: 90 mm
manufacture: Nachi America
mpn: 21318EXQW33C3
outer_diameter: 190 mm
subcategory: Spherical Roller Bearings
upc: 4991893855906
weight: 13.45
width: 43 mm

Product Description

Nachi America - 21318EXQW33C3 Spherical Roller Bearings are particularly suitable for applications where misalignment can arise from error in mounting or from shaft deflection. NACHI Spherical Roller Bearings are manufactured in a number of design and material configurations depending on the type of application and size of the bearing. See Table 1 for the roller, the guide ring and cage design for NACHI Spherical Roller Bearings. They can sustain radial and axial loads.

Features

NACHI's EXQ Series' Internal specifications have been optimized to greatly improve axial resistance load performance

  • Heat generation of the bearing has been reduced by stabilizing the roller movement during rotation, realizing the world's
  • highest permissible rotation
  • Long life has been realized by optimized internal specifications and using high cleanliness steel
  • Standardized heat stabilization treatment and service temperature up to 200°C
  • (W33) = Lubricant groove and holes on outer ring
  • (K) = Tapered bore 1:12

    Additional Information

    Inner Ring Material Steel
    Temperature Range [Max] 392 °F
    Cage Material Steel
    Outer Ring Material Steel
    Limiting Speed - Grease 3100 rpm
    Dynamic Load Rating 460000 N
    Family Name Spherical Roller Bearings
    Radial Internal Clearance C3
    ISO Precision Class P0
    Bore Type Cylindrical Bore
    Limiting Speed - Oil 3800 rpm
    Static Load Rating 410000 N
    Rolling Element Material Steel
    EAN or UPC 4991893855906