Komatsu PC228 1083*1323*100mm 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 PC228 10831323100mm Slewing Bearing Systems

Series:M667900
Cone Part Number:M667947
Cup Part Number:M667911
Design Units:Imperial
Bearing Weight:55.80 Kg
Cage Type:Pin-Type
d:409.575 mm
D:546.100 mm
B - Cone Width:87.313 mm
C - Cup Width:68.263 mm
B:87.313 mm
R - Cone Backface To Clear Radius1:6.35 mm
r - Cup Backface To Clear Radius2:6.35 mm
da - Cone Frontface Backing Diameter:431.04 mm
db - Cone Backface Backing Diameter:439.93 mm
Da - Cup Frontface Backing Diameter:531.10 mm
Db - Cup Backface Backing Diameter:510.03 mm
Ab - Cage-Cone Frontface Clearance:4.8 mm
Aa - Cage-Cone Backface Clearance:6.1 mm
a - Effective Center Location3:17.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:109000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:420000 lbf
C0 - Static Radial Rating:886000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:77800 lbf
K - Factor7:1.4
e - ISO Factor8:0.42
Y - ISO Factor9:1.44
G1 - Heat Generation Factor (Roller-Raceway):4639.7
G2 - Heat Generation Factor (Rib-Roller End):498.9
Cg - Geometry Factor:0.232

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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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