M193

View detailed technical data, stock status, and sourcing information for: M193

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M193
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-156-5346
Item Name Code
00014
Assigment Date
01/01/1961 (65 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.

70.00 millimeters nominal bore diameter, 150.00 millimeters nominal overall outside diameter, pressed retainer fabrication method, ground surface finish, 2.5000 inches nominal overall width

Product Characteristics

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

Overall Width
2.5000 inches nominal
Bore Diameter
70.00 millimeters nominal
Overall Outside Diameter
150.00 millimeters nominal
Surface Finish
ground
Retainer Fabrication Method
pressed
Load Direction
angular
Bore Shape
straight
Internal Fit-Up Designation
standard
Internal Fit-Up Contact Angular Direction
inward convergent
Features Provided
snap ring-groove mounting and mounting groove
Standard Tolerance Designation
abec no.1
Material
steel overall
Style Designator
loading groove, non-separable
Nondefinitive Spec/Std Data
145 type and 00 grade
Departure From Cited Designator
as modified by external mounting method

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
00954353 Annular Ball Bearing
5164467 Annular Ball Bearing
5314G Annular Ball Bearing
5314L Annular Ball Bearing
954353 Annular Ball Bearing
AA59639 Annular Ball Bearing
AA59639-914JEBT Annular Ball Bearing
FF-B-171/35-J14E2C Annular Ball Bearing
M193 Annular Ball Bearing
M194 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-156-5346?
The FSCG of the NSN 3110-00-156-5346 is 3110
Does the NSN 3110-00-156-5346 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-156-5346 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 3110-00-156-5346 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-156-5346 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 3110-00-156-5346 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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