74122A Franke Slewing Ring Bearings - NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V.

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74122A Franke Slewing Ring Bearings Systems

Series:30326M
Cone Part Number:X30326M
Cup Part Number:Y30326M
Design Units:METRIC
Bearing Weight:17.4 Kg
Cage Type:Stamped Steel
d:130 mm
D:280 mm
B - Cone Width:58.000 mm
C - Cup Width:49.000 mm
B:63.750 mm
R - Cone Backface To Clear Radius1:5.080 mm
r - Cup Backface To Clear Radius2:4.06 mm
da - Cone Frontface Backing Diameter:151.89 mm
db - Cone Backface Backing Diameter:161.04 mm
Da - Cup Frontface Backing Diameter:256.00 mm
Db - Cup Backface Backing Diameter:252.98 mm
Ab - Cage-Cone Frontface Clearance:8.6 mm
Aa - Cage-Cone Backface Clearance:4.8 mm
a - Effective Center Location3:-10.2 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:207000 N
C1 - Dynamic Radial Rating (1 million revolutions)5:797000 N
C0 - Static Radial Rating:990000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:122000 N
K - Factor7:1.69
e - ISO Factor8:0.35
Y - ISO Factor9:1.74
G1 - Heat Generation Factor (Roller-Raceway):478
G2 - Heat Generation Factor (Rib-Roller End):40.1
Cg - Geometry Factor:0.123

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NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V.: AddressCircuito Progreso No.120, Parque Industrial de Logistica Automotoriz (PILA), C.P.20340, Aguascalient; Phone(Working Time)922-5267; Fax

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