Specifications
Series :7000
Cone Part Number :07100D
Cup Part Number :07210X
Design Unit :Inch
Cage Material :Stamped Steel
Dimensions
d - Bore :25.400 mm
D - Cup Outer Diameter :50.8 mm
B - Double Cone Width :36.513 mm
C - Cup Width :12.700 mm
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 :7550 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 :50700 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 :13100 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 :5190 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
