DC4844VW KOYO Full complement cylindrical roller bearings

Brand Name: KOYO
Model Number: DC4844VW
Series: 6400
Cone Part Number: 6460
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 161000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 41700 lbf
d: 2.8750 in
B - Cone Width: 2.1350 in
PDF DC4844VW

Product Details

Series 6400
Cone Part Number 6460
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 161000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 41700 lbf
d 2.8750 in
B - Cone Width 2.1350 in
R - Cone Backface To Clear Radius3 0.14 in
da - Cone Frontface Backing Diameter 3.43 in
db - Cone Backface Backing Diameter 3.66 in
Ab - Cage-Cone Frontface Clearance 0.06 in
Aa - Cage-Cone Backface Clearance 0.09 in
a - Effective Center Location4 -0.59 in
C90 - Dynamic Radial Rating (90 million revolutions)5 24000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 92400 lbf
C0 - Static Radial Rating 104000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 14800 lbf
K - Factor8 1.61
G1 - Heat Generation Factor (Roller-Raceway) 158
G2 - Heat Generation Factor (Rib-Roller End) 29.1
Cg - Geometry Factor 0.0931
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Phone 409-782-6227
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