KD Series · Type A · Open · Angular contact
KD250AR0
thin section bearing
Open angular contact thin section bearing for precision motion and compact assemblies.
OPEN / KD250AR0PRIUS BEARINGSMECHANICAL DRAWING · KD250AR0UNITS: inch · SCALE: NTS
PART NUMBERKD250AR0
BORE / d25.000 in
O.D. / D26.000 in
WIDTH / B0.500 in
L1 / L2 / L325.370 in / 25.630 in / 25.688 in
TYPEType A · Open · Angular contact
DYNAMIC RADIAL LOAD4,908
STATIC RADIAL LOAD20,140
DYNAMIC THRUST LOAD13,540
STATIC THRUST LOAD58,140
WEIGHT0.4 lb
TECHNICAL DATA
Specification
at a glance.
Bore25.000 in
Outside diameter26.000 in
Radial section0.500 in
L1 land diameter25.370 in
L2 land diameter25.630 in
L3 counterbore25.688 in
Dynamic radial capacity4,908
Dynamic thrust capacity13,540
Static radial capacity20,140
Static thrust capacity58,140
MaterialAISI 52100 steel
SeparatorType A circular pocket
PrecisionKaydon Precision Class 1 / ABEC-1F or better
Temperature range-54°C to +121°C
Weight0.4 lb
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