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NJ420+HJ420 Cylindrical Roller Bearing

NJ420+HJ420 Cylindrical Roller Bearing

Min. Order:
1 Piece
Payment term:
T/T,PAYPAL, west union
Delivery time:
3 work days
Technical Parameters:
Product Designations:
NJ420+HJ420
Structure:
Cylindrical Roller Bearing
Inside Diameter:
100 mm
Outside Diameter:
250 mm
Thickness:
58 mm
Precision Rating:
P0,P6,P5
Bearing Material:
GCR15
NJ420+HJ420 Cylindrical Roller Bearing

 Bearing name: SKF NJ420+HJ420 bearing

New Model: NJ420+HJ420
Old Model: 62420
In Diameter: 100 mm
Out Diameter: 250 mm
Thickness: 58 mm
Reference: NJ420+HJ420
Bearing brand: SKF
Bearing class: Cylindrical Roller Bearings

Cylindrical roller bearings

 

In bearings of this type, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.

 

Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools. Some cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings.

 

There are different types designated as NU, NJ, NUP, N, NF (for single-row cylindrical roller bearings), NNU, and NN (for double-row cylindrical roller bearings depending on the design or absence of side ribs). The outer and inner rings of all types are separable .


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