7925779

View detailed technical data, stock status, and sourcing information for: 7925779

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7925779
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-078-5679
Item Name Code
00014
Assigment Date
01/01/1963 (63 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.4920 inches minimum and 0.4970 inches maximum inner ring width, 0.3148 inches minimum and 0.3150 inches maximum bore diameter, ground surface finish, 0.8651 inches minimum and 0.8658 inches maximum overall outside diameter, 0.3100 inches minimum and 0.3150 inches maximum outer ring width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter
0.3148 inches minimum and 0.3150 inches maximum
Overall Outside Diameter
0.8651 inches minimum and 0.8658 inches maximum
Outer Ring Width
0.3100 inches minimum and 0.3150 inches maximum
Inner Ring Width
0.4920 inches minimum and 0.4970 inches maximum
Surface Finish
ground
Retainer Fabrication Method
pressed
Seal Quantity
2
Bearing Seal Type
labyrinth
Load Direction
radial
Bore Shape
straight
Internal Clearance
0.0002 inches minimum radial and 0.0006 inches maximum radial
Standard Tolerance Designation
abec no.3
Lubrication Material
grease
Lubrication Material Document And Classification
mobil grease 28 mfr ref single material response
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Material
steel retainer
Material
wool seal
Style Designator
non-loading groove, non-separable

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
1141-307 Annular Ball Bearing
1411-307 Annular Ball Bearing
7925779 Annular Ball Bearing
88038S3639DU Annular Ball Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-078-5679?
The FSCG of the NSN 3110-00-078-5679 is 3110
Does the NSN 3110-00-078-5679 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-078-5679 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3110-00-078-5679 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-078-5679 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-00-078-5679 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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