68679A Franke Slewing Ring Bearings - LLC NTN-SNR BEARINGS RUS

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68679A Franke Slewing Ring Bearings Code system

Ca90 - Dynamic Thrust Rating (90 million revolutions)7:47000 lbf
K - Factor8:1.12
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:352000 lbf
Design Units:Imperial
Cage Type:Stamped Steel
G1 - Heat Generation Factor (Roller-Raceway):912.5
d:7.5 in
C90 - Dynamic Radial Rating (90 million revolutions)5:52500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:202000 lbf
R - Cone Backface To Clear Radius3:0.170 in
Aa - Cage-Cone Backface Clearance:0.32 in
B - Cone Width:2.5 in
C0 - Static Radial Rating:290000 lbf
Cg - Geometry Factor:0.146
G2 - Heat Generation Factor (Rib-Roller End):126.1
Ab - Cage-Cone Frontface Clearance:0.21 in
db - Cone Backface Backing Diameter:8.58 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:91300 lbf
a - Effective Center Location4:0.31 in
Cone Part Number:DX835560

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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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