All Product Types
>
ENGINEERED BEARINGS
>
Ball Bearings
>
Deep Groove Ball Bearings
>
Fafnir® Deep Groove Ball Bearings (9100K, 200K, 300K)
>
Part Number W304PP
Part Number W304PP, Fafnir® Deep Groove Ball Bearings (9100K, 200K, 300K)
Download PDF
Download PDF
Printable Page
Email This Page
Save To Favorites
Please wait…
larger image
Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial and axial loads from either direction in versatile designs that permit relatively high-speed operation.
In addition to standard single-row deep groove bearings, Timken offers special designs, including a maximum capacity series and an extra large (XLS) radial series bearing.
Size range: 3 mm - 600 mm (0.12 in. - 23.62 in.) bore
Specifications
·
Dimensions
·
Basic Load Ratings
·
Factors
·
Abutment and Fillet Dimensions
Specifications
Design Units
Metric
d - Bore
20
mm
Ball Type
STEEL
Manufacturing Part Number
PW304PPC3FS50000
Dimensions
D - Outer Diameter
52
mm
2.047
in
Bearing Width
22.22
mm
0.8748
in
Basic Load Ratings
Ce - Dynamic Radial Rating
1
17700
N
3970
lbf
C0 - Static Radial Rating
7880
N
1770
lbf
1
Based on 10
6
revolutions of calculated fatigue life.
Factors
Limiting Speed (Grease)
8333
rpm
Limiting Speed (Oil)
9722
rpm
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius
1
1.1
mm
0.043
in
r - Outer Ring "To Clear" Radius
2
1.1
mm
0.043
in
da - Inner Ring Backing Diameter
23.88
mm
0.940
in
Da - Outer Ring Backing Diameter
44.96
mm
1.7700
in
1
Maximum housing fillet radius that bearing corners will clear.
2
Maximum shaft fillet radius that bearing corners will clear.
VIEW CAD DRAWING
·
3D
·
2D Sales Drawing
·
2D ISO View
DOWNLOADS
Bearing Life Calculation Tool
Bearing Dimensional Tolerances
Tools and Guides for Engineers
Catalog and Technical Information - DGBB
