2CK240

View detailed technical data, stock status, and sourcing information for: 2CK240
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-756-2022

Item Name Code

00035

Assigment Date

01/01/1962 (64 years ago)

2.4900 inches nominal outside diameter, pressed retainer fabrication method, 2 retainer piece quantity, 0.0781 inches nominal rolling element diameter, 1.7520 inches nominal bore diameter

Product Characteristics

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

Outside Diameter: 2.4900 inches nominal
Bore Diameter: 1.7520 inches nominal
Rolling Element Diameter: 0.0781 inches nominal
Retainer Fabrication Method: pressed
Retainer Piece Quantity: 2
Material: steel comp 5140 roller
Material: steel retainer
Style Designator: retainer and rollers, thrust

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-01-180-7732	No Name Available	08/01/1986
3110-01-328-4076	No Name Available	06/01/1997

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
070027	Bearing Retainer and Rollers
10164338-6	Bearing Retainer and Rollers
13753	Bearing Retainer and Rollers
232001R91	Bearing Retainer and Rollers
2CK240	Bearing Retainer and Rollers
3110PL1522935	Bearing Retainer and Rollers
5740110	Bearing Retainer and Rollers
9421006	Bearing Retainer and Rollers
K686414-11	Bearing Retainer and Rollers
K686747-11	Bearing Retainer and Rollers
NF203533-1	Bearing Retainer and Rollers
NTA 2840	Bearing Retainer and Rollers
NTA2840	Bearing Retainer and Rollers
RGT 070027	Bearing Retainer and Rollers
TC2840	Bearing Retainer and Rollers
WLM-140003	Bearing Retainer and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-756-2022?

The FSCG of the NSN 3110-00-756-2022 is 3110

Does the NSN 3110-00-756-2022 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-00-756-2022 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 3110-00-756-2022 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-756-2022 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 3110-00-756-2022 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962