125217

Comprehensive specifications and application details for: 125217 Linear-Rotary Motion Roller.

Summary

Explore detailed summary information for bearing: 125217. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
125217
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-084-5138
Item Name Code
28215
Federal Item Identification Guide
T267-K
Assigment Date
10/19/1979

A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes:bearing, roller, cylindrical; roller, electrical switch; and friction bearings. See also cam follower, needle bearing.

2.990 inches minimum and 3.000 inches maximum face width, 1.2495 inches minimum and 1.2500 inches maximum bore inside diameter, 0.030 in. min 0.050 in. max radius chamfer/radius of inside corner, not casehardened casehardening indicator, 2.500 inches nominal outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-084-5138 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Inside Diameter
1.2495 inches minimum and 1.2500 inches maximum
Casehardening Indicator
not casehardened
Chamfer/Radius Of Inside Corner
0.030 in. min 0.050 in. max radius
Face Width
2.990 inches minimum and 3.000 inches maximum
Outside Diameter
2.500 inches nominal
Material
steel
Style Designator
plain

Frequently Asked Questions

Find quick answers to common questions about bearing: 125217. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-084-5138?
The FSCG of the NSN 3120-01-084-5138 is 3120
Does the NSN 3120-01-084-5138 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-084-5138 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 3120-01-084-5138 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-084-5138 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 3120-01-084-5138 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Fri, Oct 19, 1979

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 125217

Popular Bearings

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

316593R2
3120-00-959-7732
Sleeve Bushing
316594 ITEM 4
3110-01-274-8219
Bearing Retaining Plate
316594R2
3120-00-959-7733
Sleeve Bushing
3166
3120-00-143-9793
Sleeve Bearing
3166-013
3120-00-282-0353
Rod End Plain Bearing
316603
3120-01-119-4442
Sleeve Bushing
316604 ITEM 13
3110-01-274-4434
Bearing Retaining Plate
316609
3120-00-046-4047
Valve Check Bearing
3166205
3110-00-242-5872
Annular Ball Bearing
3166218
3120-00-899-8830
Sleeve Bearing
31665
3110-01-467-7863
Annular Ball Bearing
316664PC13
3120-01-067-9634
Sleeve Bushing
316664PC16
3120-01-067-9635
Sleeve Bushing
316685
3120-00-857-9659
Sleeve Bearing
3166921-1
3110-00-540-9898
Annular Ball Bearing