SR542B31C48W-1A7

Comprehensive specifications and application details for: SR542B31C48W-1A7 Duplex Ball Bearing.

Summary

Explore detailed summary information for bearing: SR542B31C48W-1A7. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SR542B31C48W-1A7
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-209-8129
Item Name Code
30213
Federal Item Identification Guide
A044A0
Assigment Date
06/04/1985

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

30.0 pounds minimum and 40.0 pounds maximum bearing preload rating, angular load direction, standard internal fit-up designation, rl743,fscm 19135 mfr ref single material response lubrication material document and classification, 1.3125 inches nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-209-8129 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Preload Rating
30.0 pounds minimum and 40.0 pounds maximum
Bore Diameter
1.3125 inches nominal
Internal Fit-Up Designation
standard
Load Direction
angular
Lubrication Material Document And Classification
rl743,fscm 19135 mfr ref single material response
Overall Outside Diameter
1.7500 inches nominal
Overall Width
0.5000 inches nominal
Material
Material
unable to decode
Retainer Fabrication Method
machined
Special Features
dip and centrifuge in specified lubricant
Standard Tolerance Designation
abec no. 7t
Style Designator
counterbored outer rings, non-separable, back to back mounting
Surface Finish
ground
Lubrication Material
unable to decode

Frequently Asked Questions

Find quick answers to common questions about bearing: SR542B31C48W-1A7. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-209-8129?
The FSCG of the NSN 3110-01-209-8129 is 3110
Does the NSN 3110-01-209-8129 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-01-209-8129 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 3110-01-209-8129 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-209-8129 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 3110-01-209-8129 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Tue, Jun 4, 1985

Price & Availability

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