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Roller Bearing Unit

NSN: 3130-01-077-5732 | Model: SM-A-949317-101

An assembled unit, composed of a housing incorporating a single or multiple row roller bearin (s) , designed to meet various or specific conditions of mounting.

NSN Properties and Flags
NATO Stock Number
3130-01-077-5732
DEMIL
NO
Tempurature Rating
-40.0 degrees fahrenheit and 150.0 degrees fahrenheit
Bore Diameter
2.1880 inches
Base Thickness
1.6200 inches
Center To Center Distance Between Mounting Holes Along Width
7.0000 inches
Housing Height
5.0000 inches
Housing Length
2.3200 inches
Housing Width
8.8800 inches
Lubrication Fitting Type
Cup
Base Length
2.3200 inches
Rolling Element Groove Quantity
2
Alignment Type
Self-aligning
Internal Fit-up Designation
Standard
Assemblylength
3.1250 inches
Seal Type
Self-aligning
Block Type
Fixed
Shaft End Type
Open
Seal Location
Both ends
Collar Location
One end
Load Capability Type
Radial and thrust
Height From Bottom Of Base To Bore Centerline
2.5000 inches
Features Provided
Ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline
45.0 degrees
Rotating Element Locking Method
Setscrew locking collar
Mounting Hole Type
Slotted
Lubrication Material
Grease
Material
Steel comp e52100 race
Material Specification
Sae assn standard single material response race
Style Designator
Pillow block, solid

Pricing and Availability

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NSN 3130-01-077-5732 Datasheet

Supply Class (FSC):
Mounted Bearings
Cross Reference:
  • SM-A-949317-101
  • SYR203-12
Cage Codes:
  • Us Army Communications & (CAGE 80063)
  • Skf Usa Inc. (CAGE 52676)
Schedule B & Trade:
  • Schedule B: 8482997090 (NAICS 332991)

    Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi

  • SITC: 74699

    Parts of ball and roller bearings, n.E.S.

  • End Use: 21180

    Industrial machines, other

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    114820 - Bearings/bushings noi ball/roller

  • WCC:

    742 - Bearings

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LTL:

    P - 77.5

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    T2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $864.47 to $1,440.79..
Does NSN 3130-01-077-5732 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, and Department Of The Navy
What is the NIIN of NSN 3130-01-077-5732?
010775732 or 01-077-5732
Does NSN 3130-01-077-5732 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3130-01-077-5732?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 26, 1979