Annular ball bearing 309-1990-020
Manufacturer Specification
Brand
Overall Width
Between 0.1230 inches and 0.1250 inches
Bore Diameter
Between 0.1560 inches and 0.1562 inches
Lubrication Material
Oil
Flange Outside Diameter
Between 0.3570 inches and 0.3640 inches
Flange Width
Between 0.0340 inches and 0.0360 inches
Outer Ring Outside Diameter
Between 0.3122 inches and 0.3125 inches
Surface Finish
Ground
Retainer Fabrication Method
Stamped
Shield Quantity
2
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0003 inches radial and 0.0007 inches radial
Standard Tolerance Designation
Abec no.1
Functional Description
Flanged double shielded operatingtemp m50.0 to 200.0 degrees f appl
Lubrication Material Specification
Mil-l-6085 military specification single material response
Material Specification
Qq-s-763, uns s44004 federal specification single material response ball
Material Specification
Qq-s-763, uns s44004 federal specification single material response outer ring
Material Specification
Qq-s-763, uns s30200 federal specification single material response shield
Material Specification
Qq-s-763, uns s41000 federal specification single material response cage
Material Specification
Qq-s-763 uns s44004 federal specification single material response inner ring
Style Designator
Non-loading groove, non-separable
Specification Data
13499-309-1990-020 manufacturers specification control
NSN
3110-00-819-8483
Description
Bearing,ball,annular
Product Details
Steel comp 410 cage material.
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last updated on 05/09/2024