LMB-4-W

LMB4W Ball Linear Motion Bearing

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Quality Commitment

Serving our customers with quality and safety first.

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AS9120 Certified by SAI Global

Datasheet. LMB-4-W specification

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

1.6250in. ⁓1-5/8"

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

1.2496in. and 1.2500in.

Surface Finish
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.

ground

Seal Quantity
The number of seals included on the item.

2

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

rigid

Bore Shape
The physical configuration of the bore.

straight

Working Bore Diameter

0.7495in. and 0.7505in.

Distance Between Retaining Rings

1.0470in. and 1.0770in.

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

polyurethane shaft wiper on both ends

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

plastic polyurethane seal

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

steel ball

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

steel retainer

Answers.

What quantity is this sold in?

1EA

What material is the ball linear motion bearing made of ?

Steel retainer

What material is the ball linear motion bearing made of ?

Steel ball

What material is the ball linear motion bearing made of ?

Plastic polyurethane seal

What is the NSN for LMB-4-W?

3110-01-304-9590

How is this classified for shipping?

Schedule B number: 8482105012
nmfc 114690
Linear ball bearings

What's the federal classification of LMB-4-W?

FSC 3110 ⁓ Bearings, antifriction, unmounted

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 plain bearings (fsc 3120); jewel bearings (fsc 3120)

NSN 3110-01-304-9590 BEARING,BALL,LINEAR MOTION

polyurethane shaft wiper on both ends 1.6250" overall length

NIIN
013049590
NIIN Date
07/28/89
Schedule B
8482105012 
Name Code
61484
FIIG
A044A0
QUP
Historical Price
$104.25 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. 914122433-001 Cage 54206

Major End Users Countries and entities

  • - Department of The Air Force 
  • - Poland 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
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)
114690 BALLS/ROLLS BEARING 
UFC (universal freight code)
58770 

Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

LMB-4-W / Bearing,ball,linear motionWhat is the formal definition of this item?

A cylindrical device, containing three or more oblong ball circuits complete with a retainer to guide the balls in their proper path, specifically designed for use on sliding linear motion shafts to minimize friction and wear.