1252171H4 Genuine Komatsu Light Ignition Switch

Online shopping 1252171H4 Genuine Komatsu Light Ignition Switch LL52549 Cone Part Number Imperial Design Units from a IRA Hydraulic Pump Technical support and service great selection at Store. ... Komatsu Hydraulic Pump Accessories.

Cone Part Number:LL52549
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:6490 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:1680 lbf
d:0.8750 in
B - Cone Width:0.4400 in
R - Cone Backface To Clear Radius3:0.050 in
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Product Details

Cone Part NumberLL52549
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)16490 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)21680 lbf
d0.8750 in
B - Cone Width0.4400 in
R - Cone Backface To Clear Radius30.050 in
da - Cone Frontface Backing Diameter1 in
db - Cone Backface Backing Diameter1.08 in
Ab - Cage-Cone Frontface Clearance0.07 in
Aa - Cage-Cone Backface Clearance-0.02 in
a - Effective Center Location4-0.07 in
C90 - Dynamic Radial Rating (90 million revolutions)5966 lbf
C1 - Dynamic Radial Rating (1 million revolutions)63730 lbf
C0 - Static Radial Rating3770 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7655 lbf
K - Factor81.47
G1 - Heat Generation Factor (Roller-Raceway)4.7
G2 - Heat Generation Factor (Rib-Roller End)8.62
Cg - Geometry Factor0.0431
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Company Profile

IRA Hydraulic Pump Technical support and service
Worktime 9:00-18:00
Phone 86-510-85310167
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