KG Series · Type A · Open · Angular contact
KG120AR0
thin section bearing
Open angular contact thin section bearing for precision motion and compact assemblies.
OPEN / KG120AR0PRIUS BEARINGSMECHANICAL DRAWING · KG120AR0UNITS: inch · SCALE: NTS

PART NUMBERKG120AR0
BORE / d12.000 in
O.D. / D14.000 in
WIDTH / B0.500 in
L1 / L2 / L312.742 in / 13.258 in / 13.481 in
TYPEType A · Open · Angular contact
DYNAMIC RADIAL LOAD10,481
STATIC RADIAL LOAD24,640
DYNAMIC THRUST LOAD25,780
STATIC THRUST LOAD71,140
WEIGHT0.9 lb
TECHNICAL DATA
Specification
at a glance.
Bore12.000 in
Outside diameter14.000 in
Radial section0.500 in
L1 land diameter12.742 in
L2 land diameter13.258 in
L3 counterbore13.481 in
Dynamic radial capacity10,481
Dynamic thrust capacity25,780
Static radial capacity24,640
Static thrust capacity71,140
MaterialAISI 52100 steel
SeparatorType A circular pocket
PrecisionKaydon Precision Class 1 / ABEC-1F or better
Temperature range-54°C to +121°C
Weight0.9 lb
INDEPENDENT ALTERNATIVE MANUFACTURER
Need a direct replacement
for KG120AR0?
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.