SK30A

Annular Ball Bearing

NSN 3110-00-935-5712

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009355712

Product Features

Triple lip seal; lubrication and locking pin hole in outer ring opposite extented inner ring setscrew; two 3/8 24 in. Setscrews located 120 degrees c to c in long end of inner ring

Detail Specifications

Bore Diameter:
2.0000 inches
Overall Outside Diameter:
Between 3.9364 inches and 3.9370 inches
Lubrication Material:
Grease
Outer Ring Width:
1.1875 inches
Inner Ring Width:
Between 2.1825 inches and 2.1875 inches
Surface Finish:
Ground
Retainer Fabrication Method:
Pressed
Seal Quantity:
2
Bearing Seal Type:
Contact
Alignment Type:
Self-aligning
Load Direction:
Radial
Bore Shape:
Straight
Internal Fit-up Designation:
Standard
Self-alignment Location:
External
Lubrication Material Specification:
Armuak 781, fscm 29430 mfr ref single material response
Material:
Rubber synthetic seal
Material:
Steel ball
Material:
Steel inner ring
Material:
Steel outer ring
Material:
Steel retainer
Style Designator:
Single row ball, external self-aligning, inner ring extended both sides, with setscrew in inner ring
NSN:
3110-00-935-5712
Item Name:
Rotor Bearing
Cage Code:
57448

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114820
UFC:
58860
LTL:
77.5
LCL:
--
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): "Rotor 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:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
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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