7R2X1

View detailed technical data, stock status, and sourcing information for: 7R2X1

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7R2X1
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-155-9587
Item Name Code
00014
Assigment Date
01/01/1963 (63 years ago)

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.

0.1250 inches nominal bore diameter, 0.1560 inches nominal overall width, 0.3750 inches nominal overall outside diameter, ground surface finish, pressed retainer fabrication method

Product Characteristics

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

Overall Width
0.1560 inches nominal
Bore Diameter
0.1250 inches nominal
Overall Outside Diameter
0.3750 inches nominal
Surface Finish
ground
Retainer Fabrication Method
pressed
Shield Quantity
1
Load Direction
radial
Bore Shape
straight
Internal Fit-Up Designation
standard
Standard Tolerance Designation
abec no.1
Material
steel overall
Style Designator
non-loading groove, non-separable
Nondefinitive Spec/Std Data
115 type and 00 grade
Departure From Cited Designator
as modified by shield quantity

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-955-0572 No Name Available 01/25/1971

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
1100-11-16 Annular Ball Bearing
1593611 Annular Ball Bearing
234-0351-000 Annular Ball Bearing
2BIC00JP Annular Ball Bearing
319687-391 Annular Ball Bearing
33KD3 Annular Ball Bearing
33KD3C1 Annular Ball Bearing
7R2 Annular Ball Bearing
7R2X1 Annular Ball Bearing
7R2X1228 Annular Ball Bearing
7R2X1E Annular Ball Bearing
9801-98PS171 Annular Ball Bearing
N463F Annular Ball Bearing
P9618500-2 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-155-9587?
The FSCG of the NSN 3110-00-155-9587 is 3110
Does the NSN 3110-00-155-9587 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-155-9587 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 3110-00-155-9587 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-155-9587 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 3110-00-155-9587 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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