Product Details

LFR 50/5-4-KDD Track Roller Bearing 5x16x8mm

Model Number (10-5-10)
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

LFR 50/5-4-KDD Track Roller Bearing 5x16x8mm Size Chart (mm/inches)

Series575
Cone Part Number581
Cup Part Number572-B
Design UnitsImperial
Bearing Weight5 lb
Cage TypeStamped Steel
d3.1875 in
D5.5115 in
D1 - Flange Outer Diameter5.7575 in
B - Cone Width1.4212 in
C - Cup Width1.1250 in
C1 - Cup Flange Width0.2500 in
T1 - Bearing Width1.4375 in
T - Bearing Width to Flange0.5625 in
R - Cone Backface To Clear Radius10.14 in
r - Cup Backface To Clear Radius20.130 in
da - Cone Frontface Backing Diameter3.54 in
db - Cone Backface Backing Diameter3.78 in
Da - Cup Frontface Backing Diameter5.31 in
Ab - Cage-Cone Frontface Clearance0.1 in
Aa - Cage-Cone Backface Clearance0.12 in
a - Effective Center Location3-0.21 in
C90 - Dynamic Radial Rating (90 million revolutions)412100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)546500 lbf
C0 - Static Radial Rating65400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)68330 lbf
K - Factor71.45
e - ISO Factor80.4
Y - ISO Factor91.49
G1 - Heat Generation Factor (Roller-Raceway)10126
G2 - Heat Generation Factor (Rib-Roller End)32
Cg - Geometry Factor110.13
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