Airframe ball bearing DW4K2FS464

Product Features

80 pct full of specified lubricant, heat treat rings and balls to rockwell c scale 60 to 66 and heat stablized at 250 degrees f, radial and lateral eccentrici type 0.0010 in. Max inner ring 0.0016 in. Max outer ring

Manufacturer Specification

Brand
RBC AIRCRAFT PRODUCTS, INC.
Bore Diameter
Between 0.2495 inches and 0.2500 inches
Overall Outside Diameter
Between 0.6245 inches and 0.6250 inches
Lubrication Material
Grease
Outer Ring Width
Between 0.4950 inches and 0.5000 inches
Inner Ring Width
Between 0.5570 inches and 0.5620 inches
Retainer Fabrication Method
Pressed
Seal Quantity
2
Bearing Seal Type
Contact
Load Direction
Angular
Standard Tolerance Designation
Afbma standard tolerance for airframe ball bearings
Part Name Assigned By Controlling Agency
Bearing ball airframe, anti friction, extrawide double row, intermendiate duty
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material Specification
Ams 3652 assn standard single material response ball
Material Specification
Ams 6440 assn standard single material response inner ring
Material Specification
Ams 6440 assn standard single material response outer ring
Style Designator
Double row
NSN
3110-01-010-2481
Description
Bearing,ball,airframe

Product Details

Steel comp e52100 outer ring material.

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Last Availability

This product was available in the following quantities and conditions when checked on 10/02/2023.

  • NE Stock: 761
  • NS Stock: 54
  • AR Stock: 1
  • OH Stock: 1
  • SV Stock: 1

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last updated on 05/10/2024