Double row tapered roller bearings 05066 - 05180D TDO Imperial
Specifications
Series :5000
Cone Part Number : 05066
Cup Part Number : 05180D
Design Unit :Inch
Cage Material : Stamped Steel
Dimensions
d - Bore : 0.6690in / 16.993mm
D - Cup Outer Diameter : 1.8104 in /45.984mm
B - Double Cone Width : 0.5662in / 14.381mm
C - Double Cup Width : 0.9926 in / 25.212 mm
T - Bearing Width across Cones : 1.2499n / 31.747mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1 : 0.06 in / 1.5mm
r - Cup Backface "To Clear" Radius2 : 0.030 in / 0.800mm
db - Cone Backface Backing Diameter : 0.96 in / 24.5mm
Da - Cup Frontface Backing Diameter : 1.67 in / 41.91 mm
Aa - Cage-Cone Backface Clearance : -0.01 in / -0.300mm
a - Effective Center Location3 : -0.16 in / -4.1mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 : 1560lbf/ 6930N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5: 10500 lbf /46500 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 : 2710lbf/ 12100N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 : 952 lbf /4230 N
Factors
K - Factor8 : 1.64
e - ISO Factor9 : 0.36
Y1 - ISO Factor10 : 1.89
Y2 - ISO Factor11: 2.82
Cg - Geometry Factor12 ：0.0448
