505-64

View detailed technical data, stock status, and sourcing information for: 505-64

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505-64
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-227-2818
Item Name Code
00051
Assigment Date
01/01/1963 (63 years ago)

An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

1.2500 inches nominal inner ring width, ground surface finish, 4.8750 inches nominal overall outside diameter, 1.0490 inches nominal outer ring width, 4.0000 inches nominal bore diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter
4.0000 inches nominal
Overall Outside Diameter
4.8750 inches nominal
Outer Ring Width
1.0490 inches nominal
Inner Ring Width
1.2500 inches nominal
Surface Finish
ground
Retainer Fabrication Method
pressed
Alignment Type
rigid
Standard Tolerance Designation
afbma std tolerance for industrial needle bearings
Special Features
oil hole and groove in outer and inner ring
Lubrication Material
grease
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Material
steel overall
Surface Treatment
cadmium all external/exposed metal surfaces
Style Designator
cam roller, hardened and ground, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-108-7485 No Name Available 09/01/1983

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
505-64 Needle Roller Bearing
64NBC2078YZP Needle Roller Bearing
64NBC2078YZP2C Needle Roller Bearing
64NBC2078YZPANG2 Needle Roller Bearing
64NBC2078YZPANG25 Needle Roller Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-227-2818?
The FSCG of the NSN 3110-00-227-2818 is 3110
Does the NSN 3110-00-227-2818 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-00-227-2818 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 3110-00-227-2818 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-227-2818 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 3110-00-227-2818 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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