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

Rod End Roller Bearing

Model / MPN: 39381-30 | NSN: 3110-01-029-2568
ITAR Registered seal

A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.

Product Details
NATO Stock Number
3110-01-029-2568
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Shank Diameter
0.4370 inches
Shank Style
657 internally threaded w/hexagon end
Overall Length
Between 1.7400 inches and 1.7950 inches
Bore Diameter
Between 0.2495 inches and 0.2500 inches
Overall Outside Diameter
Between 0.7500 inches and 0.8000 inches
Lubrication Material
Grease
Shank Thread Length
Between 0.7500 inches and 0.8100 inches
Outer Ring Width
Between 0.3350 inches and 0.3500 inches
Inner Ring Width
Between 0.4320 inches and 0.4370 inches
Length From Bore Center To Shank End
Between 1.3650 inches and 1.3950 inches
Shield Quantity
2
Alignment Type
Self-aligning
Self-alignment Location
Internal
Width Across Flats
0.4370 inches
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Self-alignment Angle
10.00 degrees
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material
Steel comp 440c inner ring
Material
Steel comp 440c roller
Material
Steel comp 410 rod end body
Material Specification
Qq-s-763 federal specification single material response inner ring
Material Specification
Qq-s-763 federal specification single material response roller
Material Specification
Qq-s-763 federal specification single material response rod end body
Style Designator
Single row, concave rollers
Thread Series Designator
Unjf

Pricing and Availability

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39381-30 Cross Reference
  • SF4-4A1-451
  • RFH4-4A
  • SF4-4A1-451
  • RFH4-4A
  • SF4-4A1-451
  • RFH4-4A