Part Number 3MMVC9100HXCRSUH, Fafnir® High Speed Spindle Angular Contact Ball Bearings (9300HX, 9100HX) On The Timken Company

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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 3MMVC9100HXCRSUH


	Part Number 3MMVC9100HXCRSUH, Fafnir® High Speed Spindle Angular Contact Ball Bearings (9300HX, 9100HX)

timken-fafnir-super-precision-angular-contact-ball-bearing-single-with-red-cage

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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.

Unit of Measure: Imperial Metric Both

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

Specifications

Rows per Set		Single

Seal Type		Standard

Design Units		Metric

d - Bore		10 mm

Ball Type		Ceramic

Cage Type		CR - Phenolic Outer Land Riding Cage

Dimensions

D - Outer Diameter		26 mm 1.0236 in

Bearing Width		8 mm 0.315 in

Total Width		8 mm 0.315 in

Contact Angle		25 º

Basic Load Ratings

C0 - Static Radial Rating (per row)

1010 N
230 lbf

Ce - Dynamic Radial Rating (per row)¹

3170 N
710 lbf

C1 ISO - Dynamic Radial Rating (per row)

2880 N
645 lbf

¹ Based on 10⁶ revolutions of calculated fatigue life.

Factors

Limiting Speed (Grease) (per row)		92640 rpm

Limiting Speed (Oil)		185280 rpm

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius¹

0.3 mm
0.012 in

r - Outer Ring "To Clear" Radius²

0.3 mm
0.012 in

da - Inner Ring Backing Diameter

13.3 mm
0.530 in

Da - Outer Ring Backing Diameter

23.2 mm
0.920 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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DOWNLOADS


		Bearing Life Calculation Tool

		Bearing Dimensional Tolerances

		Tools and Guides for Engineers

Part Number 3MMVC9100HXCRSUH, Fafnir® High Speed Spindle Angular Contact Ball Bearings (9300HX, 9100HX)

Rows per Set

Seal Type

Design Units

d - Bore

Ball Type

Cage Type

D - Outer Diameter

Bearing Width

Total Width

Contact Angle

C0 - Static Radial Rating (per row)

Ce - Dynamic Radial Rating (per row)1

C1 ISO - Dynamic Radial Rating (per row)

Limiting Speed (Grease) (per row)

Limiting Speed (Oil)

R - Inner Ring "To Clear" Radius1

r - Outer Ring "To Clear" Radius2

da - Inner Ring Backing Diameter

Da - Outer Ring Backing Diameter

Ce - Dynamic Radial Rating (per row)¹

R - Inner Ring "To Clear" Radius¹

r - Outer Ring "To Clear" Radius²