The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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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.
Precision Ball Bearings
Unit of Measure
Items Precision Ball Bearings
2MV9300WICRSUH
Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI) 		Precision Ball Bearings
2MVC9300WICRSUH
Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI) 		Precision Ball Bearings
3MV9300WICRSUH
Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI) 		Precision Ball Bearings
3MVC9300WICRSUH
Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI) 		Precision Ball Bearings
2MM9300WICRSUH
Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI)
Rows per Set N/A Single
Design Units N/A Metric
d - Bore N/A 10 mm
D - Outer Diameter N/A 0.866 in22 mm
Bearing Width N/A 0.236 in6 mm
Total Width N/A 0.236 in6 mm
Contact Angle N/A 15 º N/A 15 º N/A 25 º N/A 25 º N/A 15 º
C0 - Static Radial Rating (per row) N/A 370 lbf1640 N N/A 330 lbf1460 N N/A 360 lbf1580 N N/A 320 lbf1410 N N/A 370 lbf1640 N
Ce - Dynamic Radial Rating (per row)1 N/A 790 lbf3510 N N/A 790 lbf3510 N N/A 760 lbf3380 N N/A 760 lbf3380 N N/A 790 lbf3510 N
Limiting Speed (Grease) (per row) N/A 77500 rpm N/A 93000 rpm N/A 69800 rpm N/A 83760 rpm N/A 77500 rpm
Limiting Speed (Oil) N/A 155000 rpm N/A 186000 rpm N/A 139600 rpm N/A 167520 rpm N/A 155000 rpm
Ball Type N/A STEEL N/A Ceramic N/A STEEL N/A Ceramic N/A STEEL
Cage Type N/A CR - Phenolic Outer Land Riding Cage
Bearing Weight N/A 0.010 Kg0.020 lb
R - Inner Ring "To Clear" Radius2 N/A 0.012 in0.30 mm
r - Outer Ring "To Clear" Radius3 N/A 0.012 in0.3 mm
da - Inner Ring Backing Diameter N/A 0.510 in13.0 mm
Da - Outer Ring Backing Diameter N/A 0.770 in19.6 mm
Precision Rating N/A
World Part Number N/A N/A N/A N/A N/A 71900C-T-P4S-SUH
  • 1 Based on 106 revolutions of calculated fatigue life.
  • 2 Maximum housing fillet radius that bearing corners will clear.
  • 3 Maximum shaft fillet radius that bearing corners will clear.