211F957

Comprehensive specifications and application details for: 211F957 Bearing Retaining Plate.

Summary

Explore detailed summary information for bearing: 211F957. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
211F957
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-131-7408
Item Name Code
22293
Federal Item Identification Guide
A093A0
Assigment Date
05/14/1982

A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes:end bell, electrical rotating equipment.

counterbored w/ aperture cross-sectional shape style, 1.560 inches minimum and 1.580 inches maximum aperture diameter, 0.280 inches nominal corner radius, 1.6535 inches minimum and 1.6541 inches maximum counterbore diameter, 0.085 inches minimum and 0.095 inches maximum counterbore depth

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-131-7408 . Find dimensions, materials, tolerances, performance characteristics, etc.

Aperture Diameter
1.560 inches minimum and 1.580 inches maximum
Corner Radius
0.280 inches nominal
Counterbore Depth
0.085 inches minimum and 0.095 inches maximum
Counterbore Diameter
1.6535 inches minimum and 1.6541 inches maximum
Cross-Sectional Shape Style
counterbored w/ aperture
Hardness Rating
33.0 rockwell c minimum and 38.0 rockwell c maximum
Length
4.140 inches nominal
Overall Thickness
0.150 inches minimum and 0.170 inches maximum
Material
steel overall
Minor Thickness
0.065 inches minimum and 0.075 inches maximum
Mounting Hole Diameter
0.285 inches minimum and 0.301 inches maximum
Mounting Hole Type
round, unthreaded
Width
1.900 inches nominal
Style Designator
diamond
Surface Treatment
phosphate overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 211F957. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-131-7408?
The FSCG of the NSN 3110-01-131-7408 is 3110
Does the NSN 3110-01-131-7408 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3110-01-131-7408 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 3110-01-131-7408 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-131-7408 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 3110-01-131-7408 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Fri, May 14, 1982

Price & Availability

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