TDO Imperial Double row tapered roller bearings 17118 - 17245D
Specifications
Series :17000
Cone Part Number : 17118
Cup Part Number : 17245D
Design Unit : Inch
Cage Material : Stamped Steel
Related Assembly Number(s) : 17118-90023 17118-902A2
Dimensions
d - Bore : 1 .1806in / 29.987mm
D - Cup Outer Diameter : 2.4409 in /61.999mm
B - Double Cone Width : 0.6522in / 16.566mm
C - Double Cup Width : 1.4275in / 36.259mm
T - Bearing Width across Cones : 1.5624in / 39.685mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1 : 0.06in / 1.5mm
r - Cup Backface "To Clear" Radius2 : 0.030 in /0.8mm
db - Cone Backface Backing Diameter : 1.30 in / 33.0mm
Da - Cup Frontface Backing Diameter : 2.26in / 57.40mm
Aa - Cage-Cone Backface Clearance : -0.02in / -0.5mm
a - Effective Center Location3 : -0.14in / -3.6mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 :2520lbf/ 11200N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5: 16900 lbf /75300 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 : 4390lbf/19500N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 : 1650 lbf /7340N
Factors
K - Factor8 : 1.53
e - ISO Factor9 : 0.38
Y1 - ISO Factor10 : 1.77
Y2 - ISO Factor11: 2.63
Cg - Geometry Factor12 ：0.0579
