3110-01-257-9783

Comprehensive specifications and application details for NSN: 3110-01-257-9783.

Summary

Explore detailed summary information for bearing: 3110-01-257-9783. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-257-9783
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
06/26/1987

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.

66.0 pounds nominal bearing preload rating, deep groove shielded low torque level vibration calibrated instrument functional description, c12 calibration designator, 0.1250 inches nominal bore diameter, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-257-9783 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Preload Rating
66.0 pounds nominal
Bore Diameter
0.1250 inches nominal
Bore Shape
straight
Calibration Designator
c12
Functional Description
deep groove shielded low torque level vibration calibrated instrument
Internal Clearance
0.0005 inches minimum radial and 0.0008 inches maximum radial
Load Direction
radial
Lubrication Material Document And Classification
winsorlube l245x mfr ref single material response
Lubrication Material
oil lubricating
Overall Outside Diameter
0.3750 inches nominal
Overall Width
0.1562 inches nominal
Material Document And Classification
aisi uns s44004 assn std single material response ball
Material Document And Classification
aisi uns s44004 assn std single material response inner ring
Material Document And Classification
aisi uns s44004 assn std single material response outer ring
Material Document And Classification
aisi uns s30200 assn std single material response shield
Material Document And Classification
aisi uns s41000 assn std single material response cage
Material
steel comp 302 shield
Material
steel comp 440c ball
Material
steel comp 440c outer ring
Material
steel comp 440c inner ring
Material
steel comp 410 cage
Reference Data And Literature
mfr ref r2
Retainer Fabrication Method
stamped
Shield Quantity
2
Standard Tolerance Designation
abec no.5
Style Designator
non-loading groove, non-separable
Supplementary Features
p2 mfr pkg method
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-01-257-9783. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-257-9783?
The FSCG of the NSN 3110-01-257-9783 is 3110
Does the NSN 3110-01-257-9783 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-257-9783 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 3110-01-257-9783 contain precious materials?
Precious metal content is unknown
Does NSN 3110-01-257-9783 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 3110-01-257-9783 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Fri, Jun 26, 1987

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