Model: KSSB20-70

Self-aligning Plain Bearing

Special Features:

Estimated bearing weight, 1.44 pounds; used on the f-16 acft

Properties:

Bore Diameter

Between 1.2500 inches and 1.2516 inches

Lubrication Material

Grease, mil-g-21164

Outer Member Outside Diameter

Between 2.6020 inches and 2.6025 inches

Outer Member Width

Between 1.2180 inches and 1.2280 inches

Inner Member Width

Between 1.7950 inches and 1.8190 inches

Static Radial Load Rating

130000 pounds

Lubrication Feature

Perforation outer race member

Material

Steel comp 4340 inner member

Material

Steel outer race member

Material Specification

Ams 5643 assn standard single material response outer race member

Material Specification

Ams 6415 assn standard single material response inner member

Style Designator

Without insert or liner with staking groove

NSN

3120-01-321-0649

Part Number

KSSB20-70

Description

Bearing,plain,self-aligning

CAGE

97613

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.

Part KSSB20-70 NSN 3120-01-321-0649

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13208

FIIG:

A045A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114850

UFC:

58880

LTL:

70.0

LCL:

WCC:

742

TCC:

SHC:

ACC:

Equipment for Aircraft

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Schedule B and Export

Schedule B: 8482300040
SITC: 74630
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Spherical roller bearings, single row