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All Product Types > ENGINEERED BEARINGS > Ball Bearings > Precision Ball Bearings > Fafnir® High Speed Spindle Angular Contact Ball Bearings (9300HX, 9100HX) > Part Number 2MMV9107HXCRDUM  
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Part Number 2MMV9107HXCRDUM, Fafnir® High Speed Spindle Angular Contact Ball Bearings (9300HX, 9100HX)



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

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

Specifications

Rows per Set

Duplex

Seal Type

Standard

Design Units

Metric

d - Bore

35 mm

Ball Type

STEEL

Cage Type

CR - Phenolic Outer Land Riding Cage

Precision Rating

ISO P4S (ABEC 7/9)


Dimensions

D - Outer Diameter

2.4409 in
62
mm

Bearing Width

0.5512 in
14
mm

Total Width

1.1024 in
28
mm

Contact Angle

15 º


Basic Load Ratings

C0 - Static Radial Rating (per row)

1750 lbf
7770
N

Ce - Dynamic Radial Rating (per row)1

3380 lbf
15000
N

C1 ISO - Dynamic Radial Rating (per row)

3070 lbf
13600
N
1 Based on 106 revolutions of calculated fatigue life.


Factors

Limiting Speed (Grease) (per row)

29800 rpm

Limiting Speed (Oil)

59600 rpm


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

1.600 in
40.6
mm

Da - Outer Ring Backing Diameter

2.230 in
56.6
mm
1 Maximum housing fillet radius that bearing corners will clear.
2 Maximum shaft fillet radius that bearing corners will clear.



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