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All Product Types > ENGINEERED BEARINGS > Ball Bearings > Angular Contact Ball Bearings  > Fafnir® Single Row Angular Contact Ball Bearings (7200, 7300, 7400) > Part Number 7317WN  
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Part Number 7317WN, Fafnir® Single Row Angular Contact Ball Bearings (7200, 7300, 7400)



Timken® angular contact ball bearings are designed for combination radial and axial loading. Single-row bearings have high thrust capacity in one direction. Some single-row bearings are specifically designed for duplex mounting in sets for maximum performance.



Unit of Measure: Imperial Metric Both

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

Dimensions

d - Bore

85 mm

D - Outer Diameter

180 mm
7.0866
in

Bearing Width

41 mm
1.6142
in

Contact Angle

40 º


Basic Load Ratings

C0 - Static Radial Rating

122000 N
27500
lbf

Ce - Dynamic Radial Rating1

166000 N
37500
lbf
1 Based on 106 revolutions of calculated fatigue life.


Factors

Limiting Speed (Grease)

2640 rpm

Limiting Speed (Oil)

3020 rpm


Specifications

Ball Type

STEEL

Cage Type

Ball Piloted, Pressed Brass Cage

Design Units

Metric


Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius1

3 mm
0.118
in

r - Outer Ring "To Clear" Radius2

3 mm
0.118
in

da - Inner Ring Backing Diameter

99.10 mm
3.900
in

Da - Outer Ring Backing Diameter

166.10 mm
6.540
in
1 Maximum housing fillet radius that bearing corners will clear.
2 Maximum shaft fillet radius that bearing corners will clear.



 DOWNLOADS 

Catalog and Technical Information - Angular Contact Ball Bearing (ACBB)

Timken Angular Contact Ball Bearings Sell Sheet (ACBB)

Bearing Life Calculation Tool

Bearing Dimensional Tolerances

Tools and Guides for Engineers


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