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Annular Ball Bearing

Model / MPN: SFR1-43K25/7 | NSN: 3110-01-259-9793
ITAR Registered seal

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

Product Details
NATO Stock Number
3110-01-259-9793
Sold in multiples of
DEMIL
NO
Overall Width
Between 0.0927 inches and 0.0937 inches
Bore Diameter
Between 0.0779 inches and 0.0781 inches
Lubrication Material
Lubricating oil
Flange Outside Diameter
Between 0.2950 inches and 0.2960 inches
Flange Width
Between 0.0210 inches and 0.0230 inches
Outer Ring Outside Diameter
Between 0.2498 inches and 0.2500 inches
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0002 inches radial and 0.0005 inches radial
Standard Tolerance Designation
Abec no.3
Functional Description
Deep groove miniature and instr appl
Lubrication Material Specification
Mil-l-6085 military specification single material response
Material
Steel comp 440c ball
Material
Steel comp 440c inner ring
Material
Steel comp 440c outer ring
Material
Steel comp 410 retainer
Material Specification
Aisi assn standard single material response ball or sae j405 uns s44004 assn standard single material response ball
Material Specification
Aisi assn standard single material response inner ring or sae j405 uns s44004 assn standard single material response inner ring
Material Specification
Aisi assn standard single material response outer ring or sae j405 uns s44004 assn standard single material response outer ring
Material Specification
Aisi assn standard single material response retainer or sae j404 uns s41000 assn standard single material response retainer
Style Designator
Non-loading groove, non-separable

Pricing and Availability

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SFR1-43K25/7 Cross Reference