K81210A

Comprehensive specifications and application details for: K81210A Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: K81210A. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
K81210A
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-155-6259
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.

grease lubrication material, standard internal fit-up designation, radial load direction, 50.0 millimeters nominal bore diameter, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-155-6259 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
50.0 millimeters nominal
Bore Shape
straight
Internal Fit-Up Designation
standard
Load Direction
radial
Lubrication Material
grease
Lubrication Material Document And Classification
dod-g-24508 mil spec single material response
Overall Outside Diameter
90.0 millimeters nominal
Overall Width
20.0 millimeters nominal
Material
steel overall
Nondefinitive Spec/Std Data
111 type and 3 class and 00 grade
Retainer Fabrication Method
pressed
Shield Quantity
2
Standard Tolerance Designation
abec no.1
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-155-6259 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-493-8060 No Name Available 03/01/1977
3110-01-036-8987 No Name Available 12/01/1977

Frequently Asked Questions

Find quick answers to common questions about bearing: K81210A. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-155-6259?
The FSCG of the NSN 3110-00-155-6259 is 3110
Does the NSN 3110-00-155-6259 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-155-6259 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 3110-00-155-6259 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-155-6259 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 3110-00-155-6259 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

Fill out the form to get pricing and availability details for the bearing: K81210A

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

714082
3110-00-156-5363
Annular Ball Bearing
714083
3110-00-156-5373
Annular Ball Bearing
714090
3110-00-156-5443
Annular Ball Bearing
714093
3110-00-156-7901
Annular Ball Bearing
7140F1329PC18T021-35-37T043
3110-00-227-4912
Radial and Thrust Roller Bearing
7140F1329PC64
3120-00-076-2788
Sleeve Bushing
7140F1336PC50
3120-00-076-2793
Sleeve Bearing
7140F1400PC18T021-35-37T043
3110-00-227-4912
Radial and Thrust Roller Bearing
7140V1236XPC18T021-35-37T043
3110-00-227-4912
Radial and Thrust Roller Bearing
714100
3110-00-156-7967
Annular Ball Bearing
714101
3110-00-156-5373
Annular Ball Bearing
714108
3110-00-156-4832
Annular Ball Bearing
714110
3110-00-156-4858
Annular Ball Bearing
714112
3110-00-156-4878
Annular Ball Bearing
714114
3110-00-156-4621
Annular Ball Bearing