99222NU KOYO Wide series cylindrical roller bearings
Brand Name:KOYO
Model Number:99222NU
Series:13800
Cone Part Number:13890
Cup Part Number:13830
Design Units:Imperial
Bearing Weight:0.10 Kg
Cage Type:Stamped Steel
d:38.481 mm
D:63.500 mm

Product Details

Series13800
Cone Part Number13890
Cup Part Number13830
Design UnitsImperial
Bearing Weight0.10 Kg
Cage TypeStamped Steel
d38.481 mm
D63.500 mm
B - Cone Width11.908 mm
C - Cup Width9.525 mm
B12.700 mm
R - Cone Backface To Clear Radius10.4 mm
r - Cup Backface To Clear Radius20.76 mm
da - Cone Frontface Backing Diameter42.93 mm
db - Cone Backface Backing Diameter42.93 mm
Da - Cup Frontface Backing Diameter60.96 mm
Db - Cup Backface Backing Diameter58.93 mm
Ab - Cage-Cone Frontface Clearance2 mm
Aa - Cage-Cone Backface Clearance-0.3 mm
a - Effective Center Location3-0.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)41580 lbf
C1 - Dynamic Radial Rating (1 million revolutions)56100 lbf
C0 - Static Radial Rating7430 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6938 lbf
K - Factor71.69
e - ISO Factor80.35
Y - ISO Factor91.73
G1 - Heat Generation Factor (Roller-Raceway)14.8
G2 - Heat Generation Factor (Rib-Roller End)23.3
Cg - Geometry Factor0.0601
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Company Profile

TIMKEN BEARING MFG.CORP
Phone 409-782-6227
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