Product Details

Komatsu 198-60-51211 Support and stop the use of a lump

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 198-60-51211 Support and stop the use of a lump Size Chart (mm/inches)

SeriesLM506800
Cone Part NumberJLM506849A
Design UnitsMETRIC
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)142600 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)211000 lbf
d55.000 mm
B - Cone Width23.000 mm
WPD84.9 mm
DD76.2 mm
R - Cone Backface To Clear Radius33.560 mm
da - Cone Frontface Backing Diameter62 mm
db - Cone Backface Backing Diameter69 mm
Ab - Cage-Cone Frontface Clearance2 mm
Aa - Cage-Cone Backface Clearance0.5 mm
a - Effective Center Location4-2.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)528200 N
C1 - Dynamic Radial Rating (1 million revolutions)6109000 N
C0 - Static Radial Rating123000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)719400 N
K - Factor81.45
G1 - Heat Generation Factor (Roller-Raceway)45.6
G2 - Heat Generation Factor (Rib-Roller End)20.4
Cg - Geometry Factor0.0925
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