Komatsu PC400-6 Excavator Slewing Bearing - NTL BEARINGS LTD.

NTL BEARINGS LTD.: ANGULAR CONTACT BALL BEARING DOUBLE CYLINDRICALROW BEARING DOUBLE ROW TAPERED ROLLER TDO BEARING

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Komatsu PC400-6 Excavator Slewing Bearing Systems

Series:LM814800
Cone Part Number:LM814849
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:46100 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:12000 lbf
d:3.0625 in
B - Cone Width:1.0000 in
R - Cone Backface To Clear Radius3:0.14 in
da - Cone Frontface Backing Diameter:3.35 in
db - Cone Backface Backing Diameter:3.58 in
Ab - Cage-Cone Frontface Clearance:0.09 in
Aa - Cage-Cone Backface Clearance:0.08 in
a - Effective Center Location4:0.09 in
C90 - Dynamic Radial Rating (90 million revolutions)5:6870 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:26500 lbf
C0 - Static Radial Rating:41200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:5990 lbf
K - Factor8:1.15
G1 - Heat Generation Factor (Roller-Raceway):88.6
G2 - Heat Generation Factor (Rib-Roller End):36.6
Cg - Geometry Factor:0.124

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NTL BEARINGS LTD.: AddressLellington Crescent, Fradley Park, Tichfield, Ttaffordshire, WS171RZ,; Phone(Working Time); Fax

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Stock Categories

Technical Articles

ANGULAR CONTACT BALL BEARING

DOUBLE CYLINDRICALROW BEARING

DOUBLE ROW TAPERED ROLLER TDO BEARING

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