Self-aligning Plain Bearing

NSN: 3120-01-628-9753 | Model: KR8-CEGB

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

NSN Properties and Flags

NATO Stock Number

3120-01-628-9753

DEMIL

Bore Diameter

0.5000 inches

Outer Member Outside Diameter

1.1250 inches

Outer Member Width

0.3960 inches

Inner Member Width

0.9370 inches

Static Radial Load Rating

21800 pounds

Part Name Assigned By Controlling Agency

Karon lined spherical bearing

Material

Steel comp 440c inner member

Style Designator

With insert and/or liner

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE4A517T6275	2016-11-16	DRM00	76 EA

Inventory Check

The last inventory check on this NSN was done on 06/07/2024. Due to rapid changes in inventory this may not be the current stock qty.

New Surplus: 5
New: 3

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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ISO 9001:2015 + AS9120B
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HAZMAT Certified
Worldwide Shipping

NSN 3120-01-628-9753 Datasheet

Supply Class (FSC):

Unmounted Plain Bearings

Cross Reference:

KR8-CEGB

Cage Codes:

Kamatics Corporation (CAGE 50632)

Schedule B & Trade:

Schedule B: 8482300040 (NAICS 332991)

Spherical roller bearings, single row
SITC: 74630

Spherical roller bearings
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

114850 - Bearing/bushing o/t ball/roller i/s
WCC:

742 - Bearings
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:

Q - 70.0
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,099.09 to $1,831.82..
Does NSN 3120-01-628-9753 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 3120-01-628-9753?
016289753 or 01-628-9753
Does NSN 3120-01-628-9753 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-01-628-9753?
Solicitation SPE4A517T6275 for qty 76 on 11/09/2016
When was this national stock number assigned to the federal catalog?
Jun 16, 2014