KB Series · Type A · Open · Angular contact
KB047AR0
thin section bearing
Open angular contact thin section bearing for precision motion and compact assemblies.
OPEN / KB047AR0PRIUS BEARINGSMECHANICAL DRAWING · KB047AR0UNITS: inch · SCALE: NTS
PART NUMBERKB047AR0
BORE / d4.750 in
O.D. / D5.375 in
WIDTH / B0.3125 in
L1 / L2 / L34.981 in / 5.143 in / 5.210 in
TYPEType A · Open · Angular contact
DYNAMIC RADIAL LOAD951
STATIC RADIAL LOAD2,390
DYNAMIC THRUST LOAD2,340
STATIC THRUST LOAD6,910
WEIGHT0.35 lb
TECHNICAL DATA
Specification
at a glance.
Bore4.750 in
Outside diameter5.375 in
Radial section0.3125 in
L1 land diameter4.981 in
L2 land diameter5.143 in
L3 counterbore5.210 in
Dynamic radial capacity951
Dynamic thrust capacity2,340
Static radial capacity2,390
Static thrust capacity6,910
MaterialAISI 52100 steel
SeparatorType A circular pocket
PrecisionKaydon Precision Class 1 / ABEC-1F or better
Temperature range-54°C to +121°C
Weight0.35 lb
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