Duplex ball bearing 1989357-1
Manufacturer Specification
Overall Width
0.3920 inches
Bore Diameter
0.1875 inches
Overall Outside Diameter
0.5000 inches
Lubrication Material
Grease
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Shield Quantity
2
Load Direction
Radial
Internal Fit-up Designation
Loose
Bearing Preload Designation
Light
Internal Clearance
0.0005 inches radial and 0.0008 inches radial
Standard Tolerance Designation
Abec no.5
Bearing Preload Rating
1.0 pounds
Lubrication Material Specification
Krytox 240, fscm 89497 mfr ref single material response
Material Specification
Aisi assn standard single material response
Style Designator
92b counterbored outer rings, non-separable, back to back mounting
Style Designator
Counterbored outer rings, non-separable, back to back mounting
NSN
3110-00-565-5924
Description
Bearing,ball,duplex
Product Details
Steel comp 440a overall material.
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last updated on 09/21/2024