7451948

Comprehensive specifications and application details for: 7451948 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: 7451948. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
7451948
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-227-2019
Item Name Code
00021
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.

2.6250 inches minimum and 2.6255 inches maximum bore diameter, nsn 2320-01-097-0260 hemtt (heavy expanded mobility tactical truck) end item identification, 1.0510 inches minimum and 1.0710 inches maximum cup width, 0.0600 inches nominal cone corner radius, 0.0050 inches minimum and 0.0300 inches maximum backface corner radius

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-227-2019 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
nsn 2320-01-097-0260 hemtt (heavy expanded mobility tactical truck)
Backface Corner Radius
0.0050 inches minimum and 0.0300 inches maximum
Bore Diameter
2.6250 inches minimum and 2.6255 inches maximum
Cone Corner Radius
0.0600 inches nominal
Cup Width
1.0510 inches minimum and 1.0710 inches maximum
Overall Outside Diameter
4.0635 inches minimum and 4.0640 inches maximum
Overall Width
1.5090 inches minimum and 1.5150 inches maximum
Material
steel overall
Special Features
0.003 in. to 0.005 in. bench lateral,matched bearing-do not separate
Standard Tolerance Designation
afbma class 3
Standout Width
0.2570 inches nominal
Style Designator
straight bore, double cup, single cones

Replaces

The NSN 3110-00-227-2019 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-137-3250 No Name Available 05/01/1982
3110-00-486-8618 No Name Available 01/12/1973
3110-00-540-4599 No Name Available 09/26/1969
3110-00-841-1252 No Name Available 06/02/1971

Frequently Asked Questions

Find quick answers to common questions about bearing: 7451948. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-227-2019?
The FSCG of the NSN 3110-00-227-2019 is 3110
Does the NSN 3110-00-227-2019 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-00-227-2019 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 3110-00-227-2019 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-227-2019 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 3110-00-227-2019 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 7451948

Popular Bearings

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

07-1301-798
3120-00-197-2404
Sleeve Bushing
07-1632295
3120-00-196-4559
Sleeve Bushing
07-1632296
3120-00-133-6642
Sleeve Bushing
07-201-06
3120-00-224-0767
Sleeve Bearing
07-203225
3120-00-164-1977
Thrust Washer Bearing
07-203357
3120-00-382-8861
Thrust Washer Bearing
07-205466
3120-00-383-9586
Sleeve Bearing
07-208284
3120-00-358-9235
Thrust Washer Bearing
07-208289
3120-00-358-8375
Sleeve Bushing
07-211-07-009
3120-00-038-8959
Sleeve Bearing
07-211-08-006
3120-00-038-8962
Sleeve Bearing
07-211-08-028
3120-00-038-8971
Sleeve Bearing
07-211-185-024E-001
3120-01-053-9983
Sleeve Bushing
07-211-186-122E-002
3120-01-055-9864
Sleeve Bearing
07-221-06-17
3120-00-454-2637
Sleeve Bearing