1R7234A

Inner Bearing Ring

NSN 3110-00-690-3991

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
006903991

Product Features

Oil hole w/oil groove in center of id surface, end of race sq/w od within 0.0012 in., wall variation not to exceed 0.0005 in.

Detail Specifications

Overall Width:
1.0100 inches
Bore Diameter:
1.0000 inches
Overall Outside Diameter:
1.2505 inches
Surface Finish:
Ground
Bore Shape:
Straight
Standard Tolerance Designation:
Afbma standard tolerance for industrial needle bearings
Material:
Steel comp e52100
Material Specification:
66 federal standard single material response
Style Designator:
Solid inner race, journal and needle
NSN:
3110-00-690-3991
Item Name:
Journal Bearing
Cage Code:
51588

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
AVBR93
Cage Code:
81996
RNCC:
1
RNVC:
2
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
HPPBR93
Cage Code:
89446
RNCC:
5
RNVC:
2
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
HPPBR93
Cage Code:
1DC28
RNCC:
5
RNVC:
9
RNAAC:
CT
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00028
FIIG:
A044A0
Concept No.:
App. Key:
V
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114820
UFC:
58860
LTL:
77.5
LCL:
77.5
WCC:
742
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Journal Bearing"

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

MOE Major Organizational Entities

Entity
DSOR
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
Import / Export
  • Schedule B: 8482991010
  • SITC: 74699
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Inner and outer races for ball bearings (including ball bearings with integral shafts)


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