KR4-CWBP

Self-aligning Plain Bearing

NSN 3120-01-362-1576

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
013621576

Product Features

Liner exceeds performance requirements of military specification mil-b-81820

Product Technical Spec.

Bore Diameter:
Between 0.2495 inches and 0.2500 inches
Outer Member Outside Diameter:
Between 0.6245 inches and 0.6250 inches
Outer Member Width:
Between 0.3120 inches and 0.3220 inches
Inner Member Width:
Between 0.4350 inches and 0.4370 inches
Hardness Rating:
55.0 rockwell c inner member and 62.0 rockwell c inner member23.0 rockwell c outer race member and 35.0 rockwell c outer race member
Material:
Steel comp 440c inner membersteel comp 630 outer race memberplastic polytetrafluoroethylene race liner
Surface Treatment:
Cadmium outer race member and chromate outer race member
Style Designator:
With insert and/or liner
NSN:
3120-01-362-1576
Item Name:
Bearing,plain,self-aligning
Cage Code:
50632

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
04A073-4
Cage Code:
1W025
RNCC:
1
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
KWDB4-36P
Cage Code:
97613
RNCC:
3
RNVC:
2
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
03-824-04P
Cage Code:
09455
RNCC:
5
RNVC:
2
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
SWKR-4-401P
Cage Code:
81376
RNCC:
5
RNVC:
2
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
WHT4(L1)P
Cage Code:
15860
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
04A073-4P
Cage Code:
1W025
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
WHT4D
Cage Code:
50294
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
WHT4P(L1)P
Cage Code:
15860
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
WHT4P(LI)
Cage Code:
15860
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
04A073-4
Cage Code:
76823
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13208
FIIG:
A045A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
BQ
CRITL:
N

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Self-aligning Plain Bearing"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
Import / Export
  • Schedule B: 8482300040
  • SITC: 74630
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Spherical roller bearings, single row


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