REXROTH R067025040 SUPERKUGELBUECHSE

KBA-50-DD

140,41 € 240,46 € -41%
50+ Stk. mit 1 bis 3 Tagen Lieferzeit nach United States

Technische Daten

  • Low-cost Linear Bushing for high requirements
  • Steel bearing plates with machined ball guide grooves and optimized ball lead-in chamfers for outstandingly smooth travel and a long service life
  • Compensates for shaft deflection and misalignment up to 30'
  • Open Linear Bushing on fully supported shafts for applications where other linear guides tend to warp due to imprecise substructures.
  • High travel speed (5 m/s)

Typ (KB) Super linear bushings Closed, R0670
Baureihe (A) Super a (with misalignment compensation)
Form Closed
Wellendurchmesser (50) 50 Shaft diameter
Dichtungen (DD) With two seals
D 75 mm
C1 77,30 H13
D1 71,50 mm
C 100 mm
C2 2,65
Radialspiel der Welle h6/Bohrung H7 + 50
+ 12
Radialspiel der Welle h6/Bohrung M7 + 20
- 18
Zulässige Umgebungstemperatur (min ... max) -10 °C ... +80 °C
vmax (Speeds of up to 5 m/s possible. Service life is limited by heightened wear to plastic parts. Tests have shown total travel from 50 • 105 m to 100 • 105 m without failure. ) 3 m/s
FR (One wiper seal: Multiply by a factor of 0.5.,Frictional drags generated by Linear Bushings with integrated wiper seals on two sides when not under radial load. The frictional drags depend on speed and lubrication. ) 4 N
Maschinenschutz (Friction coefficients of unsealed Linear Bushings when lubricated with oil. The friction coefficient is lowest under heavy load, but can still be above the specified value even under a low load. ) 0,001 ... 0,0025
Radialspiel der Welle h6/Bohrung K7 + 29
- 9
Betriebsbedingungen Operating conditions
amax 150 m/s²
Maschinenschutz 0,58 kg
Losbrechkraft (One wiper seal: Multiply by a factor of 0.5.) 10 N
Kugelreihen 6
140,41 €
Lagerbestand 50+ Stk.
Teilenummer R067025040
Hersteller REXROTH
Menge Stückpreis
1 - 4 140,41 €
5 - 9 137,60 €
10 - 14 134,79 €
15+ 131,99 €

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