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All Product Types > ENGINEERED BEARINGS > Cylindrical Roller Bearings > Cylindrical Roller Radial Bearings - Single Row Standard > Part Number E-1673-B  
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Part Number E-1673-B, Cylindrical Roller Radial Bearings - Single Row Standard







Unit of Measure: Imperial Metric Both

Specifications  · Dimensions  · Basic Load Ratings  · Factors  · Abutment and Fillet Dimensions

Specifications

Design Units

Metric

d - Bore

100 mm

Type

NJ


Dimensions

D - Outer Diameter

180 mm
7.0866
in

C - Inner Ring Width

34 mm
1.3386
in

B - Outer Ring Width

34 mm
1.3386
in


Basic Load Ratings

C0 - Static Radial Rating

237000 N
53300
lbf

C - Dynamic Radial Rating1

195000 N
43800
lbf
1 Based on 1 x 106 L10 life for the ISO life calculation method.


Factors

Reference Thermal Speed Rating (Grease)

2200 rpm

Reference Thermal Speed Rating (Oil)1

2600 rpm

Cg - Geometry Factor2

0.0898
1 See thermal speed ratings in the engineering section.
2 Geometry constant for Lubrication Life Adjustment Factor a3l.


Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius1

4.1 mm
0.200
in

r - Outer Ring "To Clear" Radius2

2 mm
0.1
in

Da - Outer Ring Backing Diameter

0 mm
0.0000
in
1 Maximum housing fillet radius that bearing corners will clear.
2 Maximum shaft fillet radius that bearing corners will clear.



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Bearing Life Calculation Tool

Bearing Dimensional Tolerances

Tools and Guides for Engineers

Catalog and Technical Information - Cylindrical Roller Bearings


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