220TDO370-2 TIMKEN Double Row Double Row Bearings

Brand Name:TIMKEN
Model Number:220TDO370-2
Cone Part Number:X32944M
Cup Part Number:Y32944M
Design Units:METRIC
Bearing Weight:9.9 Kg
Cage Type:Stamped Steel
d:220 mm
D:300 mm

Product Details

Cone Part NumberX32944M
Cup Part NumberY32944M
Design UnitsMETRIC
Bearing Weight9.9 Kg
Cage TypeStamped Steel
d220 mm
D300 mm
B - Cone Width51 mm
C - Cup Width39 mm
B51 mm
R - Cone Backface To Clear Radius13.050 mm
r - Cup Backface To Clear Radius22.54 mm
da - Cone Frontface Backing Diameter231.90 mm
db - Cone Backface Backing Diameter236.98 mm
Da - Cup Frontface Backing Diameter290.10 mm
Db - Cup Backface Backing Diameter280.92 mm
Ab - Cage-Cone Frontface Clearance4.1 mm
Aa - Cage-Cone Backface Clearance3.8 mm
a - Effective Center Location38.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)4145000 N
C1 - Dynamic Radial Rating (1 million revolutions)5561000 N
C0 - Static Radial Rating1090000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6106000 N
K - Factor71.37
e - ISO Factor80.43
Y - ISO Factor91.41
G1 - Heat Generation Factor (Roller-Raceway)909
G2 - Heat Generation Factor (Rib-Roller End)153
Cg - Geometry Factor0.136
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