1744255

View detailed technical data, stock status, and sourcing information for: 1744255

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1744255
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-01-203-6846
Item Name Code
00014
Assigment Date
03/17/1985 (41 years ago)

An antifriction bearing having a cylindrical rolling element and one spherical raceway which will adjust to varying degrees of shaft and/or support misalignment without damage to the raceways and permits the full rating of the bearing to be utilized.

1.0000 inches nominal bore diameter, 52.0 millimeters nominal overall outside diameter, 15.0 millimeters nominal outer ring width, 0.8438 inches nominal inner ring width, ground surface finish

Product Characteristics

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

Bore Diameter
1.0000 inches nominal
Overall Outside Diameter
52.0 millimeters nominal
Outer Ring Width
15.0 millimeters nominal
Inner Ring Width
0.8438 inches nominal
Surface Finish
ground
Retainer Fabrication Method
molded
Seal Quantity
2
Bearing Seal Type
contact
Load Direction
radial
Bore Shape
straight
Internal Fit-Up Designation
standard
Functional Description
agricultural machinery
Lubrication Material
grease
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Material
iron alloy locking collar
Material
plastic polyamide (nylon) retainer
Material
rubber butadiene-acrylonitrile class nbr seal
Material
steel comp 440c outer ring
Material
steel comp 440c inner ring
Relationship To Similar Equipment
similar to fafnir bearing p/n ra100pp
Style Designator
non-loading groove, non-separable
Supplementary Features
self-locking collar p/n s1100k
Type/Model Designation
ra-rr/series/

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-087-8842 No Name Available 10/01/1992

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
1718-001 Annular Ball Bearing
1744255 Annular Ball Bearing
4049-001 Annular Ball Bearing
F40948 Annular Ball Bearing
FF9311 Annular Ball Bearing
RA100NPP Annular Ball Bearing
RA100PP Annular Ball Bearing
RA100RR Annular Ball Bearing
RA100RR+COL Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-203-6846?
The FSCG of the NSN 3110-01-203-6846 is 3110
Does the NSN 3110-01-203-6846 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-203-6846 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 3110-01-203-6846 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-203-6846 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 3110-01-203-6846 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Sun, Mar 17, 1985

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