KF Series · Type A · Open · Angular contact
KF300AR0
thin section bearing
Open angular contact thin section bearing for precision motion and compact assemblies.
OPEN / KF300AR0PRIUS BEARINGSMECHANICAL DRAWING · KF300AR0UNITS: inch · SCALE: NTS
PART NUMBERKF300AR0
BORE / d30.000 in
O.D. / D31.500 in
WIDTH / B0.500 in
L1 / L2 / L330.555 in / 30.945 in / 31.075 in
TYPEType A · Open · Angular contact
DYNAMIC RADIAL LOAD10,533
STATIC RADIAL LOAD41,540
DYNAMIC THRUST LOAD29,430
STATIC THRUST LOAD119,900
WEIGHT0.12 lb
TECHNICAL DATA
Specification
at a glance.
Bore30.000 in
Outside diameter31.500 in
Radial section0.500 in
L1 land diameter30.555 in
L2 land diameter30.945 in
L3 counterbore31.075 in
Dynamic radial capacity10,533
Dynamic thrust capacity29,430
Static radial capacity41,540
Static thrust capacity119,900
MaterialAISI 52100 steel
SeparatorType A circular pocket
PrecisionKaydon Precision Class 1 / ABEC-1F or better
Temperature range-54°C to +121°C
Weight0.12 lb
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