SM1012K2

Comprehensive specifications and application details for: SM1012K2 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SM1012K2. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SM1012K2
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-158-5981
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1961

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, 0.5512 inches nominal outer ring width, standard internal fit-up designation, 0.7874 inches minimum and 0.7879 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-158-5981 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.7874 inches minimum and 0.7879 inches maximum
Bore Shape
straight
Internal Fit-Up Designation
standard
Load Direction
radial
Outer Ring Width
0.5512 inches nominal
Overall Outside Diameter
1.8499 inches minimum and 1.8504 inches maximum
Overall Width
1.7088 inches minimum and 1.7288 inches maximum
Material
steel overall
Special Features
outer ring corner radii 0.0390 in. max,inner ring id corner radius oppsite locking collar 0.0400 in. max
Style Designator
single row ball, not self-aligning, inner ring extended both sides, with eccentric locking collar
Surface Finish
ground

Replaces

The NSN 3110-00-158-5981 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-554-5751 No Name Available 01/01/1963

Frequently Asked Questions

Find quick answers to common questions about bearing: SM1012K2. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-158-5981?
The FSCG of the NSN 3110-00-158-5981 is 3110
Does the NSN 3110-00-158-5981 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-158-5981 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 3110-00-158-5981 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-158-5981 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 3110-00-158-5981 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

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