SB4003-1

Comprehensive specifications and application details for: SB4003-1 Rod End Ball Bearing.

Summary

Explore detailed summary information for bearing: SB4003-1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SB4003-1
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-079-9960
Item Name Code
00049
Federal Item Identification Guide
A044A0
Assigment Date
12/13/1967

A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.

0.3122 inches minimum and 0.3125 inches maximum bore diameter, contact bearing seal type, 0.8700 inches nominal inner ring width, 2.4380 inches nominal length from bore center to shank end, self-aligning alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-079-9960 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
self-aligning
Bearing Seal Type
contact
Bore Diameter
0.3122 inches minimum and 0.3125 inches maximum
Inner Ring Width
0.8700 inches nominal
Length From Bore Center To Shank End
2.4380 inches nominal
Lubrication Material Document And Classification
mil-prf-81322 mil spec single material response
Lubrication Material
grease
Outer Ring Width
0.6500 inches nominal
Overall Length
3.0630 inches nominal
Overall Outside Diameter
1.2400 inches minimum and 1.2510 inches maximum
Material
rubber synthetic seal
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Material
steel shaft
Nominal Thread Size
0.438 inches
Seal Quantity
2
Self-Alignment Angle
10.00 degrees nominal
Self-Alignment Location
internal
Shank Diameter
0.4375 inches nominal
Shank Thread Length
1.5630 inches nominal
Shank Style
externally threaded
Special Features
0.0004 in. max radial clearance
Style Designator
double row, staggered, ball
Surface Treatment
cadmium all external/exposed metal surfaces
Thread Class
3a
Thread Direction
right-hand
Thread Quantity Per Inch
20
Thread Series Designator
unf

Replaces

The NSN 3110-00-079-9960 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-173-5067 No Name Available 12/01/1971
3110-00-516-5315 No Name Available 12/22/1971
3110-00-702-7796 No Name Available 06/01/2004

Frequently Asked Questions

Find quick answers to common questions about bearing: SB4003-1. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-079-9960?
The FSCG of the NSN 3110-00-079-9960 is 3110
Does the NSN 3110-00-079-9960 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-00-079-9960 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 3110-00-079-9960 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-079-9960 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 3110-00-079-9960 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Dec 13, 1967

Price & Availability

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