Specifications
Series : 7000
Cone Part Number : 07101DW
Cup Part Number :07210X
Design Unit : Inch
Cage Material : Stamped Steel
Dimensions
d - Bore : 25.400 mm
D - Cup Outer Diameter : 50.8mm
B - Double Cone Width : 36.513 mm
C - Cup Width : 12.700mm
T - Bearing Width across Cups : 30.076 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1 : 0.800 mm
r - Cup Backface "To Clear" Radius2 : 1.52 mm
da - Cone Frontface Backing Diameter : 30 mm
Db - Cup Backface Backing Diameter : 44.45 mm
Ab - Cage-Cone Frontface Clearance : -1.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 : 7130 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 : 47900 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 : 12400 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 : 4900 N
Factors
K - Factor7 : 1.45
e - ISO Factor8 : 0.4
Y1 - ISO Factor9 : 1.68
Y2 - ISO Factor10 : 2.5
Cg - Geometry Factor11 : 0.0509
