KB Series · Type A · Open · Angular contact
KB180AR0
thin section bearing
Open angular contact thin section bearing for precision motion and compact assemblies.
OPEN / KB180AR0PRIUS BEARINGSMECHANICAL DRAWING · KB180AR0UNITS: inch · SCALE: NTS
PART NUMBERKB180AR0
BORE / d18.000 in
O.D. / D18.625 in
WIDTH / B0.3125 in
L1 / L2 / L318.231 in / 18.393 in / 18.425 in
TYPEType A · Open · Angular contact
DYNAMIC RADIAL LOAD2,038
STATIC RADIAL LOAD8,660
DYNAMIC THRUST LOAD5,510
STATIC THRUST LOAD24,990
WEIGHT0.1 lb
TECHNICAL DATA
Specification
at a glance.
Bore18.000 in
Outside diameter18.625 in
Radial section0.3125 in
L1 land diameter18.231 in
L2 land diameter18.393 in
L3 counterbore18.425 in
Dynamic radial capacity2,038
Dynamic thrust capacity5,510
Static radial capacity8,660
Static thrust capacity24,990
MaterialAISI 52100 steel
SeparatorType A circular pocket
PrecisionKaydon Precision Class 1 / ABEC-1F or better
Temperature range-54°C to +121°C
Weight0.1 lb
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