950.4*734*56 Mm Four Point Contact Ball Slewing Bearing

Series: 420000
Cone Part Number: EE420801
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 457000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 118000 lbf
d: 8 in
B - Cone Width: 3.4999 in
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Product Details

Series 420000
Cone Part Number EE420801
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 457000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 118000 lbf
d 8 in
B - Cone Width 3.4999 in
R - Cone Backface To Clear Radius3 0.13 in
da - Cone Frontface Backing Diameter 8.94 in
db - Cone Backface Backing Diameter 9.06 in
Ab - Cage-Cone Frontface Clearance 0.14 in
Aa - Cage-Cone Backface Clearance 0.72 in
a - Effective Center Location4 -0.61 in
C90 - Dynamic Radial Rating (90 million revolutions)5 68100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 263000 lbf
C0 - Static Radial Rating 409000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 46800 lbf
K - Factor8 1.45
G1 - Heat Generation Factor (Roller-Raceway) 1150
G2 - Heat Generation Factor (Rib-Roller End) 128
Cg - Geometry Factor 0.145
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