77250B Franke Slewing Ring Bearings - LLC NTN-SNR BEARINGS RUS

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77250B Franke Slewing Ring Bearings Code system

Ab - Cage-Cone Frontface Clearance:0.02 in
Cg - Geometry Factor:0.221
Design Units:Imperial
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:441000 lbf
K - Factor8:1.11
db - Cone Backface Backing Diameter:18.35 in
C1 - Dynamic Radial Rating (1 million revolutions)6:253000 lbf
Series:240000
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:59000 lbf
C0 - Static Radial Rating:491000 lbf
d:17.0000 in
G1 - Heat Generation Factor (Roller-Raceway):3350
C90 - Dynamic Radial Rating (90 million revolutions)5:65700 lbf
B - Cone Width:2.8750 in
da - Cone Frontface Backing Diameter:17.99 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:114000 lbf
G2 - Heat Generation Factor (Rib-Roller End):551
Aa - Cage-Cone Backface Clearance:0.69 in
a - Effective Center Location4:1.85 in
R - Cone Backface To Clear Radius3:0.25 in

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LLC NTN-SNR BEARINGS RUS: AddressMoscow, ul. Victorenko 7, bld 5, Business center "Victory Plaza", Russia; Phone(Working Time)455-963-97-01; Fax

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