ZTS-1M

View detailed technical data, stock status, and sourcing information for: ZTS-1M
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-247-2146

Item Name Code

00021

Assigment Date

12/29/1986 (39 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

0.0400 inches maximum backface corner radius, 3.3799 inches minimum and 3.3858 inches maximum overall width, 3.3457 inches minimum and 3.3465 inches maximum bore diameter, 0.2952 inches minimum standout width, 5.5108 inches minimum and 5.5118 inches maximum overall outside diameter

Product Characteristics

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

Overall Width: 3.3799 inches minimum and 3.3858 inches maximum
Bore Diameter: 3.3457 inches minimum and 3.3465 inches maximum
Overall Outside Diameter: 5.5108 inches minimum and 5.5118 inches maximum
Backface Corner Radius: 0.0400 inches maximum
Standout Width: 0.2952 inches minimum
Cone Corner Radius: 0.1200 inches maximum
Cone Width: 1.4961 inches nominal
Cup Width: 1.2402 inches nominal
Special Features: bearing consists of p/n jhm516849,jhm516810,w/cone spacer hm516849xs and cup spacer hm516810es
Style Designator: straight bore, single cups, single cones cup and cone spacers

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
2001507	Tapered Roller Bearing
A-38511F	Tapered Roller Bearing
ZTS-1M	Tapered Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-247-2146?

The FSCG of the NSN 3110-01-247-2146 is 3110

Does the NSN 3110-01-247-2146 have a Schedule B code assigned?

Yes, the Schedule B code is 8482200030

Does NSN 3110-01-247-2146 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 3110-01-247-2146 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-247-2146 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 3110-01-247-2146 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Mon, Dec 29, 1986