100 mm x 180 mm x 34 mm KOYO 7220B angular contact ball bearings

Question100 mm x 180 mm x 34 mm KOYO 7220B angular contact ball bearings New energy Bearing Manufacturing Co., Ltd ? Find what you need faster by entering 368 mm T your Angular Contact Ball Bearings 2.2 Calculation factor Y1 information . 100 mm x 180 mm x 34 mm

What is 7220B bearing cross reference´╝č

Brand Name KOYO
Model Number 7220B
Min.Order Quantity 1 pcs
Price Negotiable
PDF 7220B

Product Details

SeriesHH228300
Cone Part NumberHH228344
Cup Part NumberHH228310V
Design UnitsImperial
Bearing Weight18.20 Kg
Cage TypeStamped Steel
d123.825 mm
D254.000 mm
B - Cone Width82.550 mm
C - Cup Width61.913 mm
B77.790 mm
R - Cone Backface To Clear Radius19.650 mm
r - Cup Backface To Clear Radius26.35 mm
da - Cone Frontface Backing Diameter145.03 mm
db - Cone Backface Backing Diameter161.04 mm
Da - Cup Frontface Backing Diameter233.93 mm
Db - Cup Backface Backing Diameter223.01 mm
Ab - Cage-Cone Frontface Clearance1.3 mm
Aa - Cage-Cone Backface Clearance6.3 mm
a - Effective Center Location3-23.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)453000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5205000 lbf
C0 - Static Radial Rating279000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)629200 lbf
K - Factor71.82
e - ISO Factor80.32
Y - ISO Factor91.87
G1 - Heat Generation Factor (Roller-Raceway)529.8
G2 - Heat Generation Factor (Rib-Roller End)44.8
Cg - Geometry Factor0.133
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Company Profile

Phone 983-574-2700
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