Part Number 3MVC9302WICRTUM, Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI) On The Timken Company

Search Catalog



	All Product Types Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI)

		\| Shipping \| Tax \| Terms
Shopping Cart	0 Items

Request for Quote	0 Items

All Product Types > ENGINEERED BEARINGS > Ball Bearings > Precision Ball Bearings > Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI) > Part Number 3MVC9302WICRTUM


	Part Number 3MVC9302WICRTUM, Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI)

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

larger image

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		Triplex

Design Units		Metric

d - Bore		15 mm

Ball Type		Ceramic

Cage Type		CR - Phenolic Outer Land Riding Cage

Manufacturing Part Number		3MVC9302WI TUM

Dimensions

D - Outer Diameter		28 mm 1.1024 in

Bearing Width		7 mm 0.2756 in

Total Width		21 mm 0.8268 in

Contact Angle		25 º

Basic Load Ratings

C0 - Static Radial Rating (per row)

2030 N
460 lbf

Ce - Dynamic Radial Rating (per row)¹

4360 N
980 lbf

C1 ISO - Dynamic Radial Rating (per row)

3960 N
891 lbf

¹ Based on 10⁶ revolutions of calculated fatigue life.

Factors

Limiting Speed (Grease) (per row)		60000 rpm

Limiting Speed (Oil)		120000 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

18.1 mm
0.710 in

Da - Outer Ring Backing Diameter

25.5 mm
1.000 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 Sectional View

DOWNLOADS


		Bearing Life Calculation Tool

		Bearing Dimensional Tolerances

		Tools and Guides for Engineers

Part Number 3MVC9302WICRTUM, Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI)

Rows per Set

Design Units

d - Bore

Ball Type

Cage Type

Manufacturing Part Number

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