17899/3

View detailed technical data, stock status, and sourcing information for: 17899/3

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17899/3
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-722-1253
Item Name Code
00021
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.

0.3750 inches nominal standout width, 5.0000 inches nominal overall outside diameter, 1.7500 inches nominal overall width, 2.3750 inches nominal bore diameter, 0.1250 inches nominal backface corner radius

Product Characteristics

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

Overall Width
1.7500 inches nominal
Bore Diameter
2.3750 inches nominal
Overall Outside Diameter
5.0000 inches nominal
Backface Corner Radius
0.1250 inches nominal
Standout Width
0.3750 inches nominal
Cone Corner Radius
0.1400 inches nominal
Cone Width
1.7500 inches nominal
Cup Width
1.3750 inches nominal
Retainer Fabrication Method
pressed
Standard Tolerance Designation
afbma class 2
Material
steel overall
Style Designator
straight bore, normal angle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3010-00-851-1968 No Name Available 03/01/1983

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
10449877 Tapered Roller Bearing
17899/3 Tapered Roller Bearing
17899/98 Tapered Roller Bearing
41031087 Tapered Roller Bearing
48-4625 Tapered Roller Bearing
65237-65500 Tapered Roller Bearing
65327X65500 Tapered Roller Bearing
65500-65237 Tapered Roller Bearing
91105910 Tapered Roller Bearing
9413119 Tapered Roller Bearing
AA59649-444 Tapered Roller Bearing
FFB187/01/444 Tapered Roller Bearing
MS19081-102 Tapered Roller Bearing
SL289/314-SL289/313 Tapered Roller Bearing
SL320 65,66 Tapered Roller Bearing
Y032 537 04 Tapered Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-722-1253?
The FSCG of the NSN 3110-00-722-1253 is 3110
Does the NSN 3110-00-722-1253 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-00-722-1253 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 3110-00-722-1253 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-722-1253 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 3110-00-722-1253 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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