SR3HG31

View detailed technical data, stock status, and sourcing information for: SR3HG31

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SR3HG31
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-071-8849
Item Name Code
00014
Assigment Date
07/25/1967 (59 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.

0.5000 inches nominal overall outside diameter, 0.1562 inches nominal overall width, machined retainer fabrication method, 0.1875 inches nominal bore diameter, ground surface finish

Product Characteristics

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

Overall Width
0.1562 inches nominal
Bore Diameter
0.1875 inches nominal
Overall Outside Diameter
0.5000 inches nominal
Surface Finish
ground
Retainer Fabrication Method
machined
Load Direction
angular
Bore Shape
straight
Standard Tolerance Designation
abec no.5
Contact Angle
25.0 degrees maximum
Material
plastic phenolic retainer
Material
steel corrosion resisting ball
Material
steel corrosion resisting inner ring
Material
steel corrosion resisting outer ring
Style Designator
counterbored outer ring, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-158-5908 No Name Available 08/01/1984

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
SR3H Annular Ball Bearing
SR3HG31 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-071-8849?
The FSCG of the NSN 3110-00-071-8849 is 3110
Does the NSN 3110-00-071-8849 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-071-8849 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 3110-00-071-8849 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-071-8849 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 3110-00-071-8849 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Tue, Jul 25, 1967

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