132K - views

Linear ball bearings – L Line

 :. Bore diameter from Ø 0.078in to Ø 0.236in (Ø 2 mm to Ø 6 mm). The . smallest linear ball bearing . available on the market! (L204X). Precision. Bore diameter +. 0.315/0 µin (+8/0 µm). Outer diameter 0.

Embed :
Presentation Download Link

Download Presentation - The PPT/PDF document "Linear ball bearings – L Line" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.

Linear ball bearings – L Line






Presentation on theme: "Linear ball bearings – L Line"— Presentation transcript:

Slide1

Linear ball bearings – L Line

 :Bore diameter from Ø 0.078in to Ø 0.236in (Ø 2 mm to Ø 6 mm)The smallest linear ball bearing available on the market! (L204X)PrecisionBore diameter +0.315/0 µin (+8/0 µm)Outer diameter 0/-0.315µin (0/-8µm)Customized designsAll stainless steel executionHousing up to Ø 1.181in (Ø 30 mm)Reduced radial play (or even preloaded)

ApplicationsSlide2

Precision linear bearings L

ApplicationsSlide3

Unique!

Ø2

Ø4

Features and competitivenessSlide4

Description

Features

Outer sleeve

Stainless steel

Honed

(

in&out

) = precision for mastered radial play

Balls

Stainless steel

MPS in-house

Grade 3 ball production = possibility to select the right calibre (µm)

Cage / recirculation

Brass (on request: stainless steel)

Optimised recirculation = extended life, low friction, smooth movement, no stick/slip effect

Shaft

Not supplied by MPS

Recommended minimum hardness: 58 HRC

Recommended diameter tolerances

: 0/-6µm

Ø

H

Ø

W

Ø

K

L-type linear ball bearings

On request, the radial play can be adjusted to 1-3µm

Features and competitivenessSlide5

L-type linear ball bearing

– Friction

[cNm]

lube

MPS

0.45

Oil 1

Competitor #1

5.5

Oil 1

Competitor #2

1.15

Grease

Tests with 0.22lbf (1N) load applied radially

Product benefitsSlide6

L-type linear ball bearing - life test

65.6

ft

/s (20 m/s)

3.6

lbf

(16N)

Product benefits

594'517

738'837

1'581'651

2'262'000

0

500'000

1'000'000

1'500'000

2'000'000

2'500'000

Competitor #2

Competitor

#1

MPS (standard

MPS (

ss

cage)

travel before blocking [m]Slide7

L-type linear ball bearingsMicrotome

ApplicationsSlide8

L-type linear ball bearingsFlight controlApplicationsSlide9

L-type linear ball bearingsSatellites

ApplicationsSlide10

Applications – L bearingsPackaging (e.g.: pharmaceutics)

ApplicationsSlide11

Applications – L bearings

Industry:Soldering machineThermal treatment equipmentSemiconductorInjection modulesHigh precision machiningAutomationApplicationsSlide12

Applications with MPS L-type linear bearings

MicrotomeSatellites

Packaging

(e.g.: pharmaceutics)

Industry

:

Soldering machine

Thermal treatment equipment

Semiconductor

Injection modules

High precision machining

Automation

Flight control

High volumesSlide13

L-type linear ball bearings

High precision

Standard max 8µm

Miniature

Smallest linear ball bearing

in the world

Reliability

Long life

Customization

Radial play, entirely in stainless steel

Low noise

Low friction and great smoothness

Applications with MPS L-type linear bearingsSlide14

Linear ball bearings – DBL Line :

Cost-effectiveBore diameter from Ø 0.118in to Ø 0.984in (Ø 3 mm to Ø 25 mm)No stick-slip effectExcellent performance consistency when submitted to severe temperature variationsApplicationsSlide15

Precision linear bearings DBL

ApplicationsSlide16

DBL-type linear ball bearingsPayment terminals

ApplicationsSlide17

DBL-type linear ball bearingsRespiratory assistance equipment

ApplicationsSlide18

DBL-type linear ball bearingsFranking machines

ApplicationsSlide19

DBL-type linear ball bearingsFood industry

ApplicationsSlide20

DBL-type linear ball bearingsWinding machinesAssembly line systems

ApplicationsSlide21

DBL-type linear ball bearingsSliding doors on cable cars

ApplicationsSlide22

Applications with MPS DBL-type linear bearings

Payment terminalsRespiratory assistanceequipment

Franking machines

Food industry

Assembly lines

Winding machines

Sliding doors on cable cars

High volumesSlide23

DBL-type linear ball bearings

Insensitive to temperature

variations

contact

points/Hertz

pressure

Low friction

Smoothness

No stick-slip

effect

Comprehensive range

From

Ø

0.118in to Ø

0.984in

(

Ø 3 mm to Ø 25 mm

)

Clean and non-corrosive

Ideal for food applications

Low cost

Applications with MPS DBL-type linear bearingsSlide24

m

arkets – positioning - strategyHigh precision miniature productsLow volumes available to support customers’ product development initiatives, reasonably high prices  Niche markets in the high-end segmentApplicationsSlide25

CertificationsSlide26

Why MPS?85-year-old company>40 years of experience in precision linear bearings and ball screwsDedicated team

Owner of technologiesIn-house engineeringIn-house productionQuality certificationsActive in highly demanding application fieldsOpticsMedicalOrthopedicsAerospace and defenseAccepts low volume businessFinally…