KB Series · Type A · Open · Angular contact
KB140AR0
thin section bearing
Open angular contact thin section bearing for precision motion and compact assemblies.
OPEN / KB140AR0PRIUS BEARINGSMECHANICAL DRAWING · KB140AR0UNITS: inch · SCALE: NTS
PART NUMBERKB140AR0
BORE / d14.000 in
O.D. / D14.625 in
WIDTH / B0.3125 in
L1 / L2 / L314.231 in / 14.393 in / 14.439 in
TYPEType A · Open · Angular contact
DYNAMIC RADIAL LOAD1,767
STATIC RADIAL LOAD6,760
DYNAMIC THRUST LOAD4,670
STATIC THRUST LOAD19,500
WEIGHT0.98 lb
TECHNICAL DATA
Specification
at a glance.
Bore14.000 in
Outside diameter14.625 in
Radial section0.3125 in
L1 land diameter14.231 in
L2 land diameter14.393 in
L3 counterbore14.439 in
Dynamic radial capacity1,767
Dynamic thrust capacity4,670
Static radial capacity6,760
Static thrust capacity19,500
MaterialAISI 52100 steel
SeparatorType A circular pocket
PrecisionKaydon Precision Class 1 / ABEC-1F or better
Temperature range-54°C to +121°C
Weight0.98 lb
INDEPENDENT ALTERNATIVE MANUFACTURER
Need a direct replacement
for KB140AR0?
Share your drawing, duty cycle or existing part number. We will review fit, load and availability before quoting.
Talk to an engineer →Brand names and part numbers are used for identification and cross-reference only. PRIUS BEARINGS is not affiliated with the original trademark owner.