221WDD

Annular Ball Bearing

NSN 3110-00-155-6813

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
001556813

Product Technical Spec.

Overall Width:
36.0 millimeters
Bore Diameter:
105.00 millimeters
Overall Outside Diameter:
190.00 millimeters
Surface Finish:
Ground
Shield Quantity:
2
Load Direction:
Radial
Bore Shape:
Straight
Internal Fit-up Designation:
Standard
Standard Tolerance Designation:
Abec no.1
Material:
Steel ball
Material:
Steel inner ring
Material:
Steel outer ring
Material:
Steel retainer
Material:
Steel shield
Style Designator:
Loading groove, non-separable
NSN:
3110-00-155-6813
Item Name:
Split Inner Ring Ball Bearing
Cage Code:
21335

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
21337
Cage Code:
13841
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
1221MFF
Cage Code:
21760
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
221MFF
Cage Code:
38443
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
77221
Cage Code:
43334
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
77221
Cage Code:
24617
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
Concept No.:
App. Key:
C
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

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Split Inner Ring Ball Bearing"

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

MOE Major Organizational Entities

Entity
DSOR
User:
TENNESSEE VALLEY AUTHORITY Tennessee Valley Authority
DSOR:
Import / Export
  • Schedule B: 8482105028
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Angular contact ball bearings, nesoi


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