All Product Types > ENGINEERED BEARINGS > Ball Bearings > Angular Contact Ball Bearings  > Fafnir® Single Row Angular Contact Ball Bearings (7200, 7300, 7400) > Part Number 7204WN SU  

Part Number 7204WN SU, Fafnir® Single Row Angular Contact Ball Bearings (7200, 7300, 7400)

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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.




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

Dimensions

d - Bore
20 mm

D - Outer Diameter
1.8504 in
47 mm

Bearing Width
0.5512 in
14 mm

Contact Angle
40 º


Basic Load Ratings

C0 - Static Radial Rating
1830 lbf
8100 N

Ce - Dynamic Radial Rating1
3800 lbf
16800 N
1 Based on 106 revolutions of calculated fatigue life.


Specifications

Ball Type
STEEL

Cage Type
Ball Piloted, Pressed Brass Cage

Design Units
Metric


Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius1
0.039 in
1.00 mm

r - Outer Ring "To Clear" Radius2
0.039 in
1 mm

da - Inner Ring Backing Diameter
1.178 in
29.920 mm

Da - Outer Ring Backing Diameter
1.475 in
37.470 mm
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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