All Product Types > ENGINEERED BEARINGS > Ball Bearings > Precision Ball Bearings > Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI) > Part Number 3MVC219WICRTUH  

Part Number 3MVC219WICRTUH, Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI)

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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.




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

Specifications

Rows per Set
Triplex

Design Units
Metric

d - Bore
95 mm

Ball Type
Ceramic

Cage Type
CR - Phenolic Outer Land Riding Cage

Manufacturing Part Number
3MVC219WI TUH


Dimensions

D - Outer Diameter
170 mm
6.6929 in

Bearing Width
32 mm
1.2598 in

Total Width
96 mm
3.7794 in

Contact Angle
25 º


Basic Load Ratings

C0 - Static Radial Rating (per row)
94900 N
21300 lbf

Ce - Dynamic Radial Rating (per row)1
140100 N
31500 lbf

C1 ISO - Dynamic Radial Rating (per row)
127000 N
28600 lbf
1 Based on 106 revolutions of calculated fatigue life.


Factors

Limiting Speed (Grease) (per row)
9100 rpm

Limiting Speed (Oil)
18200 rpm


Abutment and Fillet Dimensions

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

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

da - Inner Ring Backing Diameter
108.6 mm
4.280 in

Da - Outer Ring Backing Diameter
157.1 mm
6.190 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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