BC4W9MILG3278A

Comprehensive specifications and application details for: BC4W9MILG3278A Bell Crank Ball Bearing.

Summary

Explore detailed summary information for bearing: BC4W9MILG3278A. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
BC4W9MILG3278A
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-143-3033
Item Name Code
00048
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

A special double row ball bearing, retainer type, with integral flange.

0.3125 inches maximum bore diameter, 0.0570 inches minimum and 0.0670 inches maximum flange width, 1.6250 inches nominal flange outside diameter, 0.6820 inches minimum and 0.6870 inches maximum inner ring width, 1.3750 inches minimum and 1.3800 inches maximum distance between flange hole centers

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-143-3033 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.3125 inches maximum
Distance Between Flange Hole Centers
1.3750 inches minimum and 1.3800 inches maximum
Flange Outside Diameter
1.6250 inches nominal
Flange Width
0.0570 inches minimum and 0.0670 inches maximum
Inner Ring Width
0.6820 inches minimum and 0.6870 inches maximum
Lubrication Material
grease
Outer Ring Width
0.5570 inches minimum and 0.5670 inches maximum
Material Document And Classification
aisi assn std single material response ball
Material Document And Classification
aisi assn std single material response inner ring
Material Document And Classification
aisi assn std single material response outer ring
Material Document And Classification
aisi assn std single material response retainer
Material
rubber synthetic seal
Material
steel comp e52100 ball
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Material
steel comp e52100 retainer
Retainer Fabrication Method
machined
Rivet Hole Diameter
0.1406 inches nominal
Rivet Hole Quantity
12
Shield Quantity
2
Style Designator
double row ball, double closure, rigid inner ring extended both sides
Surface Treatment Document And Classification
qq-p-416,type 1,class 2 fed spec single treatment response bore
Surface Treatment
cadmium all external/exposed metal surfaces
Surface Treatment
cadmium bore

Frequently Asked Questions

Find quick answers to common questions about bearing: BC4W9MILG3278A. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-143-3033?
The FSCG of the NSN 3110-00-143-3033 is 3110
Does the NSN 3110-00-143-3033 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-00-143-3033 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 3110-00-143-3033 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-143-3033 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 3110-00-143-3033 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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