6824 KOYO Single-row deep groove ball bearings

Brand Name: KOYO
Model Number: 6824
Series: 780000
Cone Part Number: EE780688
Design Units: Imperial
Cage Type: Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 343000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 88900 lbf
d: 6.8750 in
B - Cone Width: 2.3750 in
PDF 6824

Product Details

Series 780000
Cone Part Number EE780688
Design Units Imperial
Cage Type Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 343000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 88900 lbf
d 6.8750 in
B - Cone Width 2.3750 in
R - Cone Backface To Clear Radius3 0.190 in
da - Cone Frontface Backing Diameter 8.11 in
db - Cone Backface Backing Diameter 8.07 in
Ab - Cage-Cone Frontface Clearance 0.26 in
Aa - Cage-Cone Backface Clearance 0.27 in
a - Effective Center Location4 -0.01 in
C90 - Dynamic Radial Rating (90 million revolutions)5 51100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 197000 lbf
C0 - Static Radial Rating 243000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 34900 lbf
K - Factor8 1.46
G1 - Heat Generation Factor (Roller-Raceway) 646.5
G2 - Heat Generation Factor (Rib-Roller End) 79.5
Cg - Geometry Factor 0.118
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