1902RDB

Comprehensive specifications and application details for: 1902RDB Duplex Ball Bearing.

Summary

Explore detailed summary information for bearing: 1902RDB. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
1902RDB
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-231-5954
Item Name Code
30213
Federal Item Identification Guide
A044A0
Assigment Date
04/30/1986

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.

angular load direction, heavy bearing preload designation, material document and classification, 15.0 millimeters nominal bore diameter, loose internal fit-up designation

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-231-5954 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Preload Designation
heavy
Bore Diameter
15.0 millimeters nominal
Internal Fit-Up Designation
loose
Load Direction
angular
Material Document And Classification
Overall Outside Diameter
28.0 millimeters nominal
Overall Width
14.0 millimeters nominal
Material
unable to decode
Retainer Fabrication Method
pressed
Standard Tolerance Designation
abec no.1
Style Designator
counterbored outer rings, non-separable, back to back mounting
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: 1902RDB. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-231-5954?
The FSCG of the NSN 3110-01-231-5954 is 3110
Does the NSN 3110-01-231-5954 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-01-231-5954 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 3110-01-231-5954 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-231-5954 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 3110-01-231-5954 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Wed, Apr 30, 1986

Price & Availability

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