SR1555

Comprehensive specifications and application details for: SR1555 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SR1555. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SR1555
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-811-0891
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
03/29/1968

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.

radial load direction, straight bore shape, 0.0002 inches minimum radial and 0.0004 inches maximum radial internal clearance, 0.1562 inches nominal bore diameter, 0.3125 inches nominal overall outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-811-0891 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.1562 inches nominal
Bore Shape
straight
Internal Clearance
0.0002 inches minimum radial and 0.0004 inches maximum radial
Load Direction
radial
Overall Outside Diameter
0.3125 inches nominal
Overall Width
0.1094 inches nominal
Material
steel corrosion resisting overall
Retainer Fabrication Method
pressed
Standard Tolerance Designation
abec no.7
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-811-0891 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-227-3432 No Name Available 02/01/1985

Frequently Asked Questions

Find quick answers to common questions about bearing: SR1555. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-811-0891?
The FSCG of the NSN 3110-00-811-0891 is 3110
Does the NSN 3110-00-811-0891 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-811-0891 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 3110-00-811-0891 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-811-0891 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 3110-00-811-0891 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Mar 29, 1968

Price & Availability

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