Nachi America

Nachi America 21307EXQW33C3 Spherical Roller Bearings

Nachi America 21307EXQW33C3 Spherical Roller Bearings

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SKU SKU:kpi113-21307EXQW33C3

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category: Ball Bearings
country_of_origin: Japan
inner_diameter: 35 mm
manufacture: Nachi America
mpn: 21307EXQW33C3
outer_diameter: 80 mm
subcategory: Spherical Roller Bearings
upc: 4991893855708
weight: 1.41
width: 21 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

Bore Type Cylindrical Bore
Outer Ring Material Steel
Inner Ring Material Steel
ISO Precision Class P0
Rolling Element Material Steel
Radial Internal Clearance C3
Cage Material Steel
Dynamic Load Rating 96000 N
Limiting Speed - Grease 7700 rpm
Family Name Spherical Roller Bearings
Temperature Range [Max] 392 °F
Static Load Rating 76000 N
Limiting Speed - Oil 8900 rpm
EAN or UPC 4991893855708