DC4930VW KOYO Full complement cylindrical roller bearings

Brand Name: KOYO
Model Number: DC4930VW
Series: 495
Cone Part Number: 495XA
Cup Part Number: 493DC
Design Units: Imperial
Bearing Weight: 7.62 lb
Cage Type: Stamped Steel
Ab - Cage-Cone Frontface Clearance: 0.12 in
d: 3.2500 in
PDF DC4930VW

Product Details

Series 495
Cone Part Number 495XA
Cup Part Number 493DC
Design Units Imperial
Bearing Weight 7.62 lb
Cage Type Stamped Steel
Ab - Cage-Cone Frontface Clearance 0.12 in
d 3.2500 in
D 5.3750 in
B - Cone Width 1.1720 in
C - Double Cup Width 2.125 in
T - Bearing Width across Cones 2.7500 in
R - Cone Backface To Clear Radius1 0.280 in
r - Cup Frontface To Clear Radius2 0.03 in
db - Cone Backface Backing Diameter 4.09 in
Da - Cup Frontface Backing Diameter 5.16 in
Aa - Cage-Cone Backface Clearance 0.07 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 9000 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 60500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 15700 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 6850 lbf
K - Factor7 1.31
e - ISO Factor8 0.44
Y1 - ISO Factor9 1.52
Y2 - ISO Factor10 2.26
Cg - Geometry Factor11 0.125
View more

Company Profile

Phone 409-782-6227
View more

Recommended Products

All Products Contact Now