Lieferzeit |
|
---|
?* Informationen zur Lieferzeit
Kugelumlaufspindel, gerollt, - Modell BLR
THK
[Features]
· This rotary ball screw is a rotary ball screw unit with a unified structure made up of a ball screw nut and a support bearing.
· The support bearing is a large angular bearing with a contact angle of 60° that provides rigidity in the axial direction where more balls are placed.
· BLRThe BLR type is available in precision ball screw and rolled ball screw specifications.
· Smooth operation: provides smooth operation in comparison to the straight line movement of rack and pinion systems. Also, because the screw shaft does not rotate with ball screw nut drive, there is no jumping rope phenomenon, operation is quiet, and heat produced by the unit is reduced.
· Quiet operation even during high-speed rotation. The BLR type uses an end cap system to scoop up balls extremely quietly, and because the balls are circulated by passing through the interior of the ball screw nut, operation remains quiet even during high-speed rotation.
· High rigidity: Compared to screw shaft rotation, axial direction rigidity is drastically improved due to the large support bearing.
· Compact: Because the ball screw nut and support bearing are an integrated structure, the design achieves both high accuracy and a compact size.
· Simple mounting: Just mount the bolt in the housing to create a simple ball screw nut rotation mechanism.
Minimum Lieferzeit : | auf Anfrage |
---|
Kugelgewindetrieb, gerollt, JPF-Ausführung
THK
[Features]
· THK rolling ball screws are low-priced sending screws that modify the screw grinding shaft used in precision ball screws and use a new screw shaft created by combining high accuracy rolling pressing with special surface grinding finishing.
· Because all the ball rolling surfaces or the combined ball screw nuts have undergone grinding finishing, the gap in the shaft direction is smaller than conventional rolling ball screws, providing smooth operation.
· An abundant standardized lineup is available so you can select the product that's optimal for your application.
· Lead accuracy to achieves a C7 class: Aside from the C10 class, the shaft tips for the C7 and C8 classes are both standardized for movement amount tolerance, so they can be used for a wide variety of applications.
· Screw shaft ball rolling surface roughness of 0.20a or less: After rolling is completed, the ball rolling surface of the screw shaft undergoes a special surface polishing process, finishing the surface at a roughness of 0.20a or less, identical to the precision ball screw product line after screw grinding.
· Ball screw nut ball rolling surface grinding and finishing: Rotating ball screw nuts also undergo a ball rolling surface grinding and finishing process just like precision ball screws, which provides durability and smooth operation.
· High dust-proofing effectiveness: Because the ball screw nut has either a compact labyrinth seal or a brush seal built-in, it operates with low friction and high level dust-proofing, lengthening the life of ball screws.
Minimum Lieferzeit : | auf Anfrage |
---|
Minimum Lieferzeit : | 44 Arbeitstage |
---|
Kugelgewindetriebe ohne Endenbearbeitung, Modell BNF
THK
[Features]
· This product has no machining on the shaft ends, and is a standard series precision ball screw mass-produced at specified lengths.
· Additional work on screw shaft ends can be easily performed.
· Also, a variety of nut shapes are available to suit different purposes such as the BNFN shape double nut, BNF shape single nut, BIF shape offset preload nut, MDK shape miniature ball screw, and MBF shape.
· Dust-proof: The following model number nuts have labyrinth seals mounted.
ab∗ : | 821.99 € |
---|---|
Minimum Lieferzeit : | 44 Arbeitstage |
*Stückpreis Standardkonfiguration
Kugelgewindetrieb, gerollt, nicht vorgespannt, (Ein-Mutter-Einheit) CNF
THK
A no preloading type rolling ball screw with a single unit CNF shape nut.
[Features]
· Due to the large lead, this unit can be combined with long nuts in four types of load conditions, and has a long life.
ab∗ : | 538.30 € |
---|---|
Minimum Lieferzeit : | 44 Arbeitstage |
*Stückpreis Standardkonfiguration
Warenzeichen |
---|
Artikelserie |
CAD |
ab∗ |
Minimum Lieferzeit |
Artikelausführung |
Ausführung mit Flansch |
Präzisionskategorie |
Schraubenschaft-Außen-Ø d(Ø) |
Steigung(mm) |
Warenzeichen | THK | THK | THK | THK | THK |
---|---|---|---|---|---|
Artikelserie | Präzisions-Kugelgewindetrieb ohne Endenbearbeitung, Modell BIF | Kugelgewindetrieb, gerollt, nicht vorgespannt, (Ein-Mutter-Einheit) CNF | |||
CAD |
|
|
|
|
|
ab∗ | - | - | - Mengenrabatt | 821.99 € *Stückpreis Standardkonfiguration Mengenrabatt | 538.30 € *Stückpreis Standardkonfiguration Mengenrabatt |
Minimum Lieferzeit | auf Anfrage | auf Anfrage | 44 Arbeitstage | 44 Arbeitstage | 44 Arbeitstage |
Artikelausführung | Kugelgewindetrieb gerollt | A / Kugelgewindetrieb gerollt | Präzisions-Kugelgewindetriebe | Präzisions-Kugelgewindetriebe | Kugelgewindetrieb gerollt |
Ausführung mit Flansch | Runde Form | Runde Form | Runde Form | Runde Form | Runde Form |
Präzisionskategorie | C7 / C10 / C8 | C7 / C10 / C8 | C5 / C7 | C5 / C7 | - |
Schraubenschaft-Außen-Ø d(Ø) | 20 ~ 36 | 14 ~ 40 | 16 ~ 50 | 16 ~ 50 | 15 ~ 30 |
Steigung(mm) | 20 ~ 36 | 4 ~ 10 | 5 ~ 12 | 5 ~ 12 | 30 ~ 60 |
Loading...
Schlagen Sie in den Genauigkeitsstandards des jeweiligen Herstellers nach.
Helfen Sie uns dabei, unsere Webseite noch weiter zu verbessern.
Bitte geben Sie uns Ihr Feedback zu unserem MISUMI e-Katalog.
Vielen Dank für Ihre Unterstützung.
Bitte nutzen Sie das Anfrageformular, wenn Sie eine umgehende Antwort von uns wünschen.