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R073025040 Bosch Rexroth

Rexroth R073025040 RODAMIENTO LINEAL SUPER

KBSH-50-DD

$425,78 11 uds. con envío de 1 a 3 días a United States

Especificaciones

  • High-precision Linear Bushing for moving heavy loads
  • Hardened steel load-bearing plates with machined ball guide grooves and machined steel load-bearing plate back for maximum precision
  • Super H with even more running tracks for maximum dynamic load rating and rigidity
  • Compensates for shaft deflection and misalignment up to 30'
  • High travel speed (5 m/s)

Type (KB) Super linear bushings Closed, R0730
Series (SH) Super H
Form Closed
Shaft diameter (50) 50 Shaft diameter
Seals (DD) With two seals
D1 72 mm
K3 33,50 mm
D 75 mm
C1 77,30 H13
K2 10 mm
S3 (Holes at center of dimension C) 4.5 mm +0.1
C 100 mm
C2 2,65
amax 150 m/s²
m 1,05 kg
Breakaway force (One wiper seal: Multiply by a factor of 0.5.) 15 N
Rows of balls 12
Shaft radial clearance h6/bore K7 + 29
- 7
Operating conditions Operating conditions
vmax 5 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. ) 6 N
m (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 ... 0,004
Shaft radial clearance h6/bore H7 + 50
+ 12
Shaft radial clearance h6/bore M7 + 20
- 18
Permissible ambient temperature (min ... max) -20 °C ... +80 °C

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$425,78
Stock 11 uds.
Referencia R073025040
Fabricante Rexroth
Unidades Precio / Unidad
1 - 4 $425,78
5 - 9 $417,26
10+ $408,76

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