Nachi America

Nachi America 21311EXQW33C3 Spherical Roller Bearings

Nachi America 21311EXQW33C3 Spherical Roller Bearings

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SKU SKU:kpi113-21311EXQW33C3

Regular price $172.46 USD
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category: Ball Bearings
country_of_origin: Japan
inner_diameter: 55 mm
manufacture: Nachi America
mpn: 21311EXQW33C3
outer_diameter: 120 mm
subcategory: Spherical Roller Bearings
upc: 4991893482089
weight: 3.74
width: 29 mm

Product Description

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'shighest 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

Radial Internal Clearance C3
Family Name Spherical Roller Bearings
Inner Ring Material Steel
Static Load Rating 165000 N
Cage Material Steel
Outer Ring Material Steel
Bore Type Cylindrical Bore
Rolling Element Material Steel
ISO Precision Class P0
Temperature Range [Max] 392 °F
Limiting Speed - Grease 5000 rpm
Dynamic Load Rating 200000 N
Limiting Speed - Oil 5900 rpm
EAN or UPC 4991893482089