MS51961-18

Comprehensive specifications and application details for: MS51961-18 Needle Roller Bearing.

Summary

Explore detailed summary information for bearing: MS51961-18. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MS51961-18
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-227-3246
Item Name Code
00051
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

1.0000 inches nominal overall width, 1.3750 inches nominal bore diameter, multiple launch rocket system (mlrs) end item identification, rigid alignment type, 1.8750 inches nominal overall outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-227-3246 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
multiple launch rocket system (mlrs)
Alignment Type
rigid
Bore Diameter
1.3750 inches nominal
Overall Outside Diameter
1.8750 inches nominal
Overall Width
1.0000 inches nominal
Material
steel or copper alloy retainer
Material
steel outer ring
Material
steel roller
Retainer Fabrication Method
pressed
Special Features
oil hole and oil groove in outer ring als0 mfr standard retainer
Standard Tolerance Designation
afbma std tolerance for industrial needle bearings
Style Designator
non-separable, with roller retainer, hardened and ground
Surface Finish
ground

Replaces

The NSN 3110-00-227-3246 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-120-3318 No Name Available 05/01/1980
3110-00-797-9690 No Name Available 01/08/1971
3130-00-952-3901 No Name Available 01/01/1960
3120-00-973-8812 No Name Available 02/01/1976
3110-01-214-7632 No Name Available 11/01/1989
3110-01-383-0468 No Name Available 02/01/1995

Frequently Asked Questions

Find quick answers to common questions about bearing: MS51961-18. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-227-3246?
The FSCG of the NSN 3110-00-227-3246 is 3110
Does the NSN 3110-00-227-3246 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-00-227-3246 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 3110-00-227-3246 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-227-3246 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 3110-00-227-3246 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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