american 255TQO7112 FOUR ROW TQO TAPERED ROLLER BEARING - NTL BEARINGS LTD.

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

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Products and services american 255TQO7112 FOUR ROW TQO TAPERED ROLLER BEARING

Series:170000
Cone Part Number:EE170975
Cup Part Number:171436
Design Units:Imperial
Bearing Weight:15.80 Kg
Cage Type:Stamped Steel
d:247.650 mm
D:365.049 mm
B - Cone Width:50.8 mm
C - Cup Width:33.338 mm
B:50.800 mm
R - Cone Backface To Clear Radius1:6.35 mm
r - Cup Backface To Clear Radius2:3.30 mm
da - Cone Frontface Backing Diameter:263.91 mm
db - Cone Backface Backing Diameter:274.07 mm
Da - Cup Frontface Backing Diameter:337.10 mm
Db - Cup Backface Backing Diameter:338.07 mm
Ab - Cage-Cone Frontface Clearance:7.6 mm
Aa - Cage-Cone Backface Clearance:10.2 mm
a - Effective Center Location3:5.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:37500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:144000 lbf
C0 - Static Radial Rating:231000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:23300 lbf
K - Factor7:1.61
e - ISO Factor8:0.36
Y - ISO Factor9:1.65
G1 - Heat Generation Factor (Roller-Raceway):1070
G2 - Heat Generation Factor (Rib-Roller End):172
Cg - Geometry Factor:0.135

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

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ANGULAR CONTACT BALL BEARING

DOUBLE CYLINDRICALROW BEARING

DOUBLE ROW TAPERED ROLLER TDO BEARING

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