Thin Section Bearings/KB Series/KB120AR0

KB Series · Type A · Open

KB120AR0
thin section bearing

Large-bore KB series alternative for industrial positioning, rotary tables and compact gear assemblies.

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PRIUS BEARINGS KB120AR0 open thin section bearingOPEN / KB120AR0
PRIUS BEARINGSMECHANICAL DRAWING · KB120AR0UNITS: inch · SCALE: NTS
PRIUS BEARINGS KB120AR0 dimensioned mechanical drawing
PART NUMBERKB120AR0
BORE / d12.000 in
O.D. / D12.625 in
WIDTH / B0.3125 in
L1 / L2 / L312.231 in / 12.393 in / 12.445 in
TYPEType A · Open
DYNAMIC RADIAL LOAD1,623 lb
STATIC RADIAL LOAD5,840 lb
DYNAMIC THRUST LOAD4,240 lb
STATIC THRUST LOAD16,860 lb
WEIGHT0.85 lb

TECHNICAL DATA

Specification
at a glance.

Bore12.000 in
Outside diameter12.625 in
Radial section0.3125 in
L1 land diameter12.231 in
L2 land diameter12.393 in
L3 counterbore12.445 in
Dynamic radial capacity1,623 lb
Dynamic thrust capacity4,240 lb
Static radial capacity5,840 lb
Static thrust capacity16,860 lb
MaterialAISI 52100 steel
SeparatorType A circular pocket
PrecisionKaydon Precision Class 1 / ABEC-1F or better
Temperature range-54°C to +121°C
Weight0.85 lb

FIND YOUR FIT

Related models.

Open full selector ↗
Type A · OpenKA110AR0d 11.000 in · D 11.500 in · 1,072 lb radialType A · OpenKA100AR0d 10.000 in · D 10.500 in · 1,014 lb radialType A · OpenKB100AR0d 10.000 in · D 10.625 in · 1,461 lb radialType A · OpenKA080AR0d 8.000 in · D 8.500 in · 890 lb radial

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