Smarter Bearing Selection Is Here

The Timken ® Syber ® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

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Analyze Bearing Performance in an Application with Timken ® Syber ® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

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Unit of Measure
Items
Timken_TRB_DBLCONE

Tapered Roller Bearings - Double Tapered Cones - Imperial

Timken_TRB_DBLCONE

Tapered Roller Bearings - Double Tapered Cones - Imperial

Timken_TRB_DBLCONE

Tapered Roller Bearings - Double Tapered Cones - Imperial

Timken_TRB_DBLCONE

Tapered Roller Bearings - Double Tapered Cones - Imperial

Timken_TRB_DBLCONE

Tapered Roller Bearings - Double Tapered Cones - Imperial
Series N/A 07000 N/A 07000 N/A 13000 N/A 13000 N/A 14000
Cone Part Number N/A 07100D N/A 07101DW N/A 13176D N/A 13182D N/A 14126D
Design Units N/A Imperial
d - Cone Bore N/A 1 in25.40 mm N/A 1 in25.40 mm N/A 1 3/4 in44.45 mm N/A 1.8125 in46.038 mm N/A 1 1/4 in31.75 mm
B - Double Cone Width N/A 1.4375 in36.513 mm N/A 1.4375 in36.513 mm N/A 1.2500 in31.750 mm N/A 1.2500 in31.750 mm N/A 1.5426 in39.182 mm
R - Cone Backface "To Clear" Radius1 N/A 0.03 in0.800 mm N/A 0.03 in0.800 mm N/A 0.005 in0.13 mm N/A 0.03 in0.800 mm N/A 0.06 in1.5 mm
da - Cone Frontface Backing Diameter N/A 1.18 in30 mm N/A 1.18 in30 mm N/A 1.97 in50 mm N/A 2.05 in52 mm N/A 1.57 in40 mm
Ab - Cage-Cone Frontface Clearance N/A -0.07 in-1.8 mm N/A -0.07 in-1.8 mm N/A 0.11 in2.8 mm N/A 0.11 in2.8 mm N/A 0.07 in1.8 mm
Cage Type N/A Stamped Steel
C90 - Dynamic Radial Rating (90 million revolutions)2 N/A 1700 lbf7550 N N/A 1600 lbf7130 N N/A 2960 lbf13200 N N/A 2960 lbf13200 N N/A 3180 lbf14200 N
C1 - Dynamic Radial Rating (1 million revolutions)3 N/A 6540 lbf29100 N N/A 6180 lbf27500 N N/A 11400 lbf50800 N N/A 11400 lbf50800 N N/A 12300 lbf54600 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 N/A 11400 lbf50700 N N/A 10800 lbf47900 N N/A 19900 lbf88500 N N/A 19900 lbf88500 N N/A 21400 lbf95100 N
C0 - Static Radial Rating N/A 6650 lbf29600 N N/A 6650 lbf29600 N N/A 13700 lbf61100 N N/A 13700 lbf61100 N N/A 13900 lbf61700 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 N/A 2950 lbf13100 N N/A 2790 lbf12400 N N/A 5160 lbf22900 N N/A 5160 lbf22900 N N/A 5540 lbf24600 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 N/A 1170 lbf5190 N N/A 1100 lbf4900 N N/A 2680 lbf11900 N N/A 2680 lbf11900 N N/A 2080 lbf9260 N
K - Factor7 N/A 1.45 N/A 1.45 N/A 1.11 N/A 1.11 N/A 1.53
G1 - Heat Generation Factor (Roller-Raceway) N/A N/A N/A N/A N/A 18
G2 - Heat Generation Factor (Rib-Roller End) N/A N/A N/A N/A N/A 9.4
Cg - Geometry Factor8 N/A 0.0509 N/A 0.0509 N/A 0.0799 N/A 0.0799 N/A 0.0668
  • 1 These maximum fillet radii will be cleared by the bearing corners.
  • 2 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values.
  • 3 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
  • 4 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
  • 5 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value.
  • 6 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value.
  • 7 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 8 Geometry constant for Lubrication Life Adjustment Factor a3l.