670TDO980-1 Double inner double row bearings TDI

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What is 670TDO980-1 bearing interchange´╝č

Model Number:670TDO980-1
Series:M244200
Cone Part Number:M244249
Cup Part Number:M244210XX
Design Units:Imperial
Bearing Weight:14.50 Kg
Cage Type:Stamped Steel
d:220.663 mm
D:314.325 mm

Product Details

SeriesM244200
Cone Part NumberM244249
Cup Part NumberM244210XX
Design UnitsImperial
Bearing Weight14.50 Kg
Cage TypeStamped Steel
d220.663 mm
D314.325 mm
B - Cone Width61.913 mm
C - Cup Width49.213 mm
B61.913 mm
R - Cone Backface To Clear Radius16.35 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter234.95 mm
db - Cone Backface Backing Diameter245.11 mm
Da - Cup Frontface Backing Diameter300.00 mm
Db - Cup Backface Backing Diameter293.12 mm
Ab - Cage-Cone Frontface Clearance3.6 mm
Aa - Cage-Cone Backface Clearance4.3 mm
a - Effective Center Location3-4.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)440500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5156000 lbf
C0 - Static Radial Rating308000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)623100 lbf
K - Factor71.76
e - ISO Factor80.33
Y - ISO Factor91.8
G1 - Heat Generation Factor (Roller-Raceway)1149.7
G2 - Heat Generation Factor (Rib-Roller End)141.4
Cg - Geometry Factor0.136
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Company Profile

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