124145

View detailed technical data, stock status, and sourcing information for: 124145

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124145
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-574-0545
Item Name Code
00015
Assigment Date
01/01/1961 (65 years ago)

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.

straight bore shape, 0.6693 inches maximum overall width, 0.9839 inches minimum and 0.9843 inches maximum bore diameter, ground surface finish, 2.0450 inches minimum and 2.0455 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
0.6693 inches maximum
Bore Diameter
0.9839 inches minimum and 0.9843 inches maximum
Overall Outside Diameter
2.0450 inches minimum and 2.0455 inches maximum
Surface Finish
ground
Bore Shape
straight
Locating Feature
nonlocating
Internal Fit-Up Designation
standard
Standard Tolerance Designation
rbec no.1
Material
steel overall
Style Designator
single row, non-locating, two lip inner ring, cylindrical outer ring with two roller retainment rings on outer, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-404-8146 No Name Available 11/01/1981
3110-00-719-7329 No Name Available 07/22/1968

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
124145 Cylindrical Roller Bearing
1828L116 Cylindrical Roller Bearing
4993806 Cylindrical Roller Bearing
4993806-1 Cylindrical Roller Bearing
U1205TM15 Cylindrical Roller Bearing
U120TTM15 Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-574-0545?
The FSCG of the NSN 3110-00-574-0545 is 3110
Does the NSN 3110-00-574-0545 have a Schedule B code assigned?
Yes, the Schedule B code is 8482500000
Does NSN 3110-00-574-0545 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 3110-00-574-0545 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-574-0545 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 3110-00-574-0545 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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