LM12749 AND LM12710

Comprehensive specifications and application details for: LM12749 AND LM12710 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: LM12749 AND LM12710. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
LM12749 AND LM12710
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-245-4141
Item Name Code
00021
Federal Item Identification Guide
A044A0
Assigment Date
11/27/1986

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.

0.8653 inches nominal bore diameter, 0.0500 inches nominal cone corner radius, 0.4750 inches nominal cup width, 0.0500 inches nominal backface corner radius, 0.6550 inches nominal cone width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-245-4141 . Find dimensions, materials, tolerances, performance characteristics, etc.

Backface Corner Radius
0.0500 inches nominal
Bore Diameter
0.8653 inches nominal
Cone Corner Radius
0.0500 inches nominal
Cone Width
0.6550 inches nominal
Cup Width
0.4750 inches nominal
Overall Outside Diameter
1.7810 inches nominal
Overall Width
0.6100 inches nominal
Material
steel overall
Retainer Fabrication Method
pressed
Standard Tolerance Designation
afbma class 2
Standout Width
0.1350 inches nominal
Style Designator
straight bore, normal angle

Frequently Asked Questions

Find quick answers to common questions about bearing: LM12749 AND LM12710. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-245-4141?
The FSCG of the NSN 3110-01-245-4141 is 3110
Does the NSN 3110-01-245-4141 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-01-245-4141 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 3110-01-245-4141 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-245-4141 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 3110-01-245-4141 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Thu, Nov 27, 1986

Price & Availability

Fill out the form to get pricing and availability details for the bearing: LM12749 AND LM12710

Popular Bearings

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

CD0027 ITEM 9
3120-01-421-8439
Sleeve Bearing
CD0027 ITEM NO. 10 14.00 IN
3110-01-429-9139
Bearing Retaining Plate
CD0027 ITEM NO.11 12.00 IN
3110-01-432-8378
Annular Ball Bearing
CD0027 ITEM NO.11 14.00 IN
3110-01-429-9368
Annular Ball Bearing
CD0027 ITEM NO. 9
3120-01-429-9369
Sleeve Bearing
CD0027 ITEM NO.9 16.00 IN
3110-01-429-9366
Annular Ball Bearing
CD0027 ITEM NO.9 6.00IN
3120-01-432-0082
Sleeve Bearing
CD0027 ITEMS NO.9 12.00
3120-01-432-5507
Sleeve Bearing
CD0027 ITEMS NO.9 12.00 IN
3120-01-432-5506
Sleeve Bearing
CD0027 PC 11
3120-01-421-8455
Sleeve Bearing
CD0027 PC 9,10
3120-01-421-8439
Sleeve Bearing
CD0028 ITEM 9 5.00 IN
3120-01-421-7248
Sleeve Bearing
CD0028 ITEM NO.9 2.00 IN
3110-01-429-9365
Annular Ball Bearing
CD0028 ITEM NO.9 4.00 IN
3120-01-152-5944
Sleeve Bearing
CD05053-001
3120-01-716-0207
Thrust Washer Bearing