4911

4911 Roller Bearing Unit

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Quality Commitment

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Datasheet. 4911 specification

Flange Thickness
A measurement of the smallest dimension of a flange,in distinction from length or width.

0.0730in. and 0.0780in.

Bore Diameter
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.

0.1896in. and 0.1901in.

Overall Outside Diameter
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.

0.8330in. and 0.8530in.

Housing Diameter
The length of a straight line which passes through the center of the housing, and terminates at the circumference.

0.7450in. and 0.7470in.

Housing Length
A measurement of the longest dimension of the housing,in distinction from width.

0.5530in. and 0.5630in.

Rolling Element Groove Quantity
The number of grooves in which the rolling element rides.

1

Alignment Type
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.

rigid

Assembly Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the assembly.

0.6200in. and 0.6250in.

Block Type
Indicates the type of block.

fixed

Shaft End Type
Indicates the type of shaft end provided.

open

Load Capability Type
Indicates the type of load capability.

radial

Features Provided
Those features,not otherwise specified,which may be required for proper functioning of the item.

ground rolling element groove

Rotating Element Locking Method
The means of locking the rotating element of the bearing to the shaft.

straight sleeve

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel comp 8617 housing

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel retainer

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel roller

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

ams 6272 assn std single material response housing

Answers.

What quantity is this sold in?

1EA

What material is the roller bearing unit made of ?

Steel roller

What material is the roller bearing unit made of ?

Steel retainer

What material is the roller bearing unit made of ?

Steel comp 8617 housing

What is the NSN for 4911?

3130-00-393-9609

How is this classified for shipping?

Schedule B number: 8482997090
nmfc 114820
Parts, for roller bearings or for combined ball/roller bearings

What's the federal classification of 4911?

FSC 3130 ⁓ Bearings, mounted

Note-this class includes bearings that generally have roller or balls confined by an inner and outer ring to relieve friction in/on/around rotating/moving mechanisms.

Excluding antifriction bearings (fsc 3110); plain unmounted bearings (fsc 3120).

NSN 3130-00-393-9609 BEARING UNIT,ROLLER

0.5530" housing length 0.1896" bore diameter

NIIN
003939609
NIIN Date
01/01/63
Schedule B
8482997090 
Name Code
30558
FIIG
A093A0
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$152.60 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. BC56984 Cage 3NPS1
2. BC56984 Cage 70898
3. BC56984 Cage 55955
4. BC56984 Cage 60380
5. 35-165004 Cage 70898

Major End Users Countries and entities

  • - Department of The Air Force 
  • - Department of The Army 
  • - Department of The Navy 
  • - Spain 
  • - Argentina 
  • - Malaysia 
  • - Canada 
  • - Republic of Korea 
  • - Turkey 
  • - Nato Maintenance And Supply Agency 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing 
Commodity (for shipments via water)
Bearings 
NMFC (national motor freight code)
114820 BEARINGS/BUSHINGS NOI BALL/ROLLER 
UFC (universal freight code)
58860 

Similar by Design Other bearing units with similar characteristics

Nothing similar to this part number was found in our inventory

4911 / Bearing unit,rollerWhat is the formal definition of this item?

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