Self-aligning Plain Bearing

Model / MPN: ASBB12V | NSN: 3120-00-279-4131

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.

Product Details

NATO Stock Number

3120-00-279-4131

Sold in multiples of

1 EA

DEMIL

DEMIL/MLI

Bore Diameter

Between 0.7495 inches and 0.7500 inches

Lubrication Material

Lubricant, solid film, mil-l-8937

Outer Member Outside Diameter

Between 1.4370 inches and 1.4375 inches

Outer Member Width

Between 0.5880 inches and 0.5930 inches

Inner Member Width

Between 0.7450 inches and 0.7500 inches

Static Radial Load Rating

50000 pounds

Hardness Rating

28.0 rockwell c inner member

Hardness Rating

36.0 rockwell c outer race member and 37.0 rockwell c outer race member

Material

Copper alloy 172 inner member or copper alloy 173 inner member

Material

Steel comp 630 outer race member

Style Designator

Without insert or liner with staking groove

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A518T174L	Bearing, Plain, Self	102	EA	01/11/2018
SPE4A418T0607	Bearing, Plain, Self	120	EA	03/15/2018
SPE4A120T1187	Bearing, Plain, Self	407	EA	02/12/2020

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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

ASBB12V Cross Reference

ST4M123-12
ST4M123-12
ST4M123-12
ST4M123-12
ST4M123-12
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BNG12H-123
55826-12
BSSN12-2025
KSB12-27
SBU24RZH46-2A
SBU24RZH46-4A
SBU24RZH46-4A
SBU24RZH46-2A