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Worldwide distributor of NSN parts and consumables located in the USA.

Self-aligning Plain Bearing

Model / MPN: 55927-0601 | NSN: 3120-00-529-9840
ITAR Registered seal

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

Product Details
NATO Stock Number
3120-00-529-9840
Sold in multiples of
1 EA
DEMIL
NO
Bore Diameter
Between 0.3745 inches and 0.3750 inches
Lubrication Material
Grease, mil-g-81322
Outer Member Outside Diameter
Between 0.9055 inches and 0.9060 inches
Outer Member Width
Between 0.3400 inches and 0.3500 inches
Inner Member Width
Between 0.8080 inches and 0.8130 inches
Static Radial Load Rating
13500 pounds
Hardness Rating
28.0 rockwell c outer race member and 36.0 rockwell c outer race member
Hardness Rating
37.0 rockwell c inner member
Lubrication Feature
Groove inner member
Lubrication Feature
Perforation outer race member
Material
Copper alloy 172 inner member or copper alloy 173 inner member
Material Specification
Qq-c-530 federal specification single material response inner member
Style Designator
Without insert or liner with staking groove
Solicitations
Solicitation Description Qty UOM Close Date
SPE4A419T2766 Bearing, Plain, Self 42 EA 01/11/2019
SPE4A419T6550 Bearing, Plain, Self 23 EA 05/16/2019
SPE4A419T7073 Bearing, Plain, Self 10 EA 05/23/2019
SPE4A419T7300 Bearing, Plain, Self 10 EA 06/04/2019

Pricing and Availability

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55927-0601 Cross Reference
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