All Product Types > ENGINEERED BEARINGS > Ball Bearings > Angular Contact Ball Bearings  > Fafnir® Single Row Angular Contact Ball Bearings (7200, 7300, 7400) > Part Number 7315WN MBR SU  

Part Number 7315WN MBR 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
75 mm

D - Outer Diameter
160 mm
6.2992 in

Bearing Width
37 mm
1.4567 in

Contact Angle
40 º


Basic Load Ratings

C0 - Static Radial Rating
98000 N
22000 lbf

Ce - Dynamic Radial Rating1
142000 N
32000 lbf
1 Based on 106 revolutions of calculated fatigue life.


Specifications

Ball Type
STEEL

Cage Type
Machined Bronze Cage

Design Units
Metric

Manufacturing Part Number
7315WNMBRSUC1


Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius1
2 mm
0.079 in

r - Outer Ring "To Clear" Radius2
2 mm
0.079 in

da - Inner Ring Backing Diameter
106.440 mm
4.1905 in

Da - Outer Ring Backing Diameter
129.740 mm
5.108 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