Product Details

Komatsu ACCUMULATOR 721-32-10671ACCUMULATOR

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu ACCUMULATOR 721-32-10671ACCUMULATOR Size Chart (mm/inches)

SeriesHM318400
Cone Part NumberJHM318448
Design UnitsMETRIC
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1153000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)239800 lbf
d90 mm
B - Cone Width44.000 mm
WPD146.7 mm
DD131.6 mm
R - Cone Backface To Clear Radius33.050 mm
da - Cone Frontface Backing Diameter100 mm
db - Cone Backface Backing Diameter106 mm
Ab - Cage-Cone Frontface Clearance3.8 mm
Aa - Cage-Cone Backface Clearance0.8 mm
a - Effective Center Location4-9.9 mm
C90 - Dynamic Radial Rating (90 million revolutions)5102000 N
C1 - Dynamic Radial Rating (1 million revolutions)6392000 N
C0 - Static Radial Rating447000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)759400 N
K - Factor81.71
G1 - Heat Generation Factor (Roller-Raceway)179
G2 - Heat Generation Factor (Rib-Roller End)32.4
Cg - Geometry Factor0.0948
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