Sleeve bearing 3F8931
Manufacturer Specification
Brand
Flange Outside Diameter
2.7500 inches
Flange Width
0.1250 inches
Lubricant Accommodation Style
Grooved circular
End To Flange Distance
Between 0.9260 inches and 0.9310 inches
Corner Shape
Chamfered inside left corner
Corner Shape
Round center flange left body corner
Corner Shape
Relief groove center flange right body corner
Corner Shape
Square center flange outside left corner
Corner Shape
Square center flange outside right corner
Corner Shape
Square inside right corner
Corner Shape
Square outside left corner
Corner Shape
Square outside right corner
Features Provided
Casehardened
Hardness Rating
57.0 rockwell c outside diameter surface of body and 62.0 rockwell c outside diameter surface of body
Left End Body Diameter
Between 1.8745 inches and 1.8750 inches
Right End Body Diameter
Between 1.8745 inches and 1.8750 inches
Style Designator
21c solid, external flange
Style Designator
Solid, external flange
NSN
3120-00-339-3890
Description
Bearing,sleeve
Product Details
2.2500 inches nominal overall length, 1.8745 inches minimum and 1.8750 inches maximum body outside diameter, 1.5450 inches minimum and 1.5500 inches maximum body inside diameter, steel comp 8620 overall material.
Check Availability
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- Standard and Metric sizes
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last updated on 04/28/2024