Komatsu PC300-3 1236*1526*122mm 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 PC300-3 1236*1526*122mm Slewing Bearing image

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Komatsu PC300-3 12361526122mm Slewing Bearing Systems

Series:153000
Cone Part Number:EE153050
Cup Part Number:153101
Design Units:Imperial
Bearing Weight:18.3 Kg
Cage Type:Stamped Steel
d:127 mm
D:258.763 mm
B - Cone Width:82.550 mm
C - Cup Width:57.150 mm
B:77.788 mm
R - Cone Backface To Clear Radius1:9.650 mm
r - Cup Backface To Clear Radius2:6.35 mm
da - Cone Frontface Backing Diameter:146.05 mm
db - Cone Backface Backing Diameter:162.05 mm
Da - Cup Frontface Backing Diameter:230.89 mm
Db - Cup Backface Backing Diameter:227.08 mm
Ab - Cage-Cone Frontface Clearance:-2 mm
Aa - Cage-Cone Backface Clearance:11.4 mm
a - Effective Center Location3:-24.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:41400 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:160000 lbf
C0 - Static Radial Rating:232000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:22800 lbf
K - Factor7:1.82
e - ISO Factor8:0.32
Y - ISO Factor9:1.87
G1 - Heat Generation Factor (Roller-Raceway):490.5
G2 - Heat Generation Factor (Rib-Roller End):65.1
Cg - Geometry Factor:0.129

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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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