KA Series · Type A · Open · Angular contact
KA042AR0
thin section bearing
Open angular contact thin section bearing for precision motion and compact assemblies.
OPEN / KA042AR0PRIUS BEARINGSMECHANICAL DRAWING · KA042AR0UNITS: inch · SCALE: NTS
PART NUMBERKA042AR0
BORE / d4.250 in
O.D. / D4.750 in
WIDTH / B0.250 in
L1 / L2 / L34.436 in / 4.564 in / 4.615 in
TYPEType A · Open · Angular contact
DYNAMIC RADIAL LOAD616
STATIC RADIAL LOAD1,580
DYNAMIC THRUST LOAD1,530
STATIC THRUST LOAD4,550
WEIGHT0.20 lb
TECHNICAL DATA
Specification
at a glance.
Bore4.250 in
Outside diameter4.750 in
Radial section0.250 in
L1 land diameter4.436 in
L2 land diameter4.564 in
L3 counterbore4.615 in
Dynamic radial capacity616
Dynamic thrust capacity1,530
Static radial capacity1,580
Static thrust capacity4,550
MaterialAISI 52100 steel
SeparatorType A circular pocket
PrecisionKaydon Precision Class 1 / ABEC-1F or better
Temperature range-54°C to +121°C
Weight0.20 lb
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