R-2270ZZRA7P35LY81

Comprehensive specifications and application details for: R-2270ZZRA7P35LY81 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: R-2270ZZRA7P35LY81. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
R-2270ZZRA7P35LY81
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-028-2502
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
09/28/1976

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

7.0 millimeters nominal bore diameter, standard internal fit-up designation, radial load direction, 0.0003 inches minimum radial and 0.0005 inches maximum radial internal clearance, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-028-2502 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
7.0 millimeters nominal
Bore Shape
straight
Internal Clearance
0.0003 inches minimum radial and 0.0005 inches maximum radial
Internal Fit-Up Designation
standard
Load Direction
radial
Lubrication Material
grease
Lubrication Material Document And Classification
dc33,fscm 71984 mfr ref single material response
Overall Outside Diameter
22.0 millimeters nominal
Overall Width
7.0 millimeters nominal
Material Document And Classification
aisi assn std single material response overall
Material
steel corrosion resisting retainer
Material
steel comp e52100 ball
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Material
steel comp e52100 shield
Retainer Fabrication Method
pressed
Shield Quantity
2
Standard Tolerance Designation
abec no. 7p
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: R-2270ZZRA7P35LY81. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-028-2502?
The FSCG of the NSN 3110-01-028-2502 is 3110
Does the NSN 3110-01-028-2502 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-028-2502 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 3110-01-028-2502 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-028-2502 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 3110-01-028-2502 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Tue, Sep 28, 1976

Price & Availability

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