Product Details

Komatsu 144-54-51121 A housing

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 144-54-51121 A housing Size Chart (mm/inches)

Series32005X
Cone Part NumberX32005X
Cup Part NumberY32005X
Design UnitsMETRIC
Bearing Weight0.10 Kg
Cage TypeStamped Steel
d25.000 mm
D47.000 mm
B - Cone Width15.000 mm
C - Cup Width11.500 mm
B15.000 mm
R - Cone Backface To Clear Radius10.640 mm
r - Cup Backface To Clear Radius20.64 mm
da - Cone Frontface Backing Diameter29.97 mm
db - Cone Backface Backing Diameter31.5 mm
Da - Cup Frontface Backing Diameter44.50 mm
Db - Cup Backface Backing Diameter41.40 mm
Ab - Cage-Cone Frontface Clearance1.8 mm
Aa - Cage-Cone Backface Clearance0 mm
a - Effective Center Location3-3.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)49460 N
C1 - Dynamic Radial Rating (1 million revolutions)536500 N
C0 - Static Radial Rating35400 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)66970 N
K - Factor71.36
e - ISO Factor80.43
Y - ISO Factor91.39
G1 - Heat Generation Factor (Roller-Raceway)8.6
G2 - Heat Generation Factor (Rib-Roller End)8.7
Cg - Geometry Factor0.0546
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