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.
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.
Cone Part Number |
N/A JHM88540 |
Cup Part Number |
N/A JHM88513 |
Inner Spacer Part Number |
N/A K160075 |
Design Unit |
N/A Metric |
d - Bore |
N/A 1.1811 in30 mm |
D - Cup Outer Diameter |
N/A 2.8346 in72 mm |
T - Width |
N/A 3.1 in78.74 mm |
C - Width |
N/A 2.6 in66.04 mm |
R - Cone Backface "To Clear" Radius1 | N/A 0.050 in1.270 mm |
r - Cup Backface "To Clear" Radius2 | N/A 0.010 in0.3 mm |
db - Cone Backface Backing Diameter |
N/A 1.75 in44.5 mm |
Da - Cup Frontface Backing Diameter |
N/A 2.74 in69.10 mm |
C90 - Dynamic Radial Rating (90 million revolutions)3 | N/A 6010 lbf26700 N |
C1 - Dynamic Radial Rating (1 million revolutions)4 | N/A 40400 lbf180000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)5 | N/A 5620 lbf25000 N |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 | N/A 10500 lbf46600 N |