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RBC BearingsKP12A-FS464RBC KP12A-FS464 Airframe Control Bearing Sealed 3/4″ ID 1-5/8″ OD KP12AFS464

Condition: New – Open box
Condition Note: New Old Stock, See Pictures

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1 in stock

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$63.74

1 in stock

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Specifications

Key Specifications

MFR / BrandRBC Bearings
MPNKP12A-FS464
GTIN637400551513
ModelKP12A-FS464
Bearing TypeBall Bearing
ID0.750 in
OD1.625 in
Width0.4375 in

Technical Specifications

Condition NoteNew Old Stock, See Pictures
MaterialChrome Steel
SeriesKP
ConditionNew – Open box
Internal ClearanceC0
Number Of Rows1
Base NumberKP12A
Closure TypeSealed
Seller Part Number: AO2B5#YNFRER

Product Description

What this is
An RBC KP12A-FS464 — a sealed, self-contained precision ball bearing. It has a 0.750 in bore, a 1.6250 in outside diameter and a 0.4375 in inner ring width. The rings are through-hardened 52100 bearing steel, cadmium plated for corrosion resistance, and the bearing is a full-complement design with no cage, which is what lets a bearing this small carry the loads it does. Sealing is PTFE with CRES (corrosion-resistant steel) sealcaps.

How the part number breaks down
KP — RBC’s airframe control ball bearing series, sealed and self-lubricating.
12 — the bore size in sixteenths of an inch: 12/16 = 0.750 in.
A — the internal design variant within the KP series.
FS464 — RBC’s factory suffix identifying the seal and plating package on this build: PTFE seals with CRES sealcaps over a cadmium-plated ring set.

Published figures

Bore: 0.7500 in
Outside diameter: 1.6250 in
Inner ring width: 0.4375 in
Static radial limit load: 8,790 lbf
Maximum speed: 500 rpm
Internal clearance: C0 (standard)
Ring material: SAE 52100 through-hardened steel, cadmium plated
Seals: PTFE with CRES sealcaps
Cage: none (full complement)
UPC: 637400551513

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