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 Airframe Parts - Bearings - MS21153
 
FEMALE THREAD MS21153 BEARING
 

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  • Precision series
  • Double row, ball, self-aligning
  • 10° permissible misalignment in either direction
  • These bearings are manufactured with an internal
    play of .0004 in. (.010mm) max.
  • Inner and outer raceway surface finish = 8 micro in. AA max.
  • Equipped with PTFE seals
  • Exposed surfaces except bore, cap, and seals are
    cadmium plated
  • Outer shank – 90,000 psi min. tensile strength
  • Prelubricated (refer to nomenclature page)
 
PN Bore
B
Out-
side
Dia
D
Width
Inner
Ring
W
Width
Outer
Ring
H
Shou-
lder
Dia
A
Bore
Center to
end of
Shank
F
Over-
all
Dim
Thread
Length
L(1)
Bead
D(2)
Shank
Dia
D(1)
Thread
Size
M
Balls Wgt Seal Price Buy
REPB3N.1900.781.437.328.2811.3751.766.750.438.3751/4-28RH20-1/8.05PLYO$54.65
REPB3N2.1900.781.437.328.2811.3751.766.750.438.4385/16-24RH20-1/8.06PLYO$55.75
RE3F4.1900.781.500.328.2811.3751.766.750.438.3751/4-28RH20-1/8.06SOLID$62.50
REP4F5.2500.938.593.438.3451.4691.938.750.438.4385/16-24RH22-5/32.07PLYO$53.95