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R073225040 Bosch Rexroth

REXROTH R073225040 RODAMIENTO LINEAL SUPER

KBH-50-DD

$467,96 $935,93 -50%
9 uds. con envío de 7 a 15 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
  • With more tracks than super A
  • Compensates for shaft deflection and misalignment up to 30'
  • High travel speed (5 m/s)

Type (KB) Super linear bushings Closed, R0732
Series (H) Super h
Form Closed
Shaft diameter (50) 50 Shaft diameter
Seals (DD) With two seals
D 75 mm
C1 77,30 H13
D1 72 mm
S1 (Holes at center of dimension C) 4.5 mm +0.1
C 100 mm
C2 2,65
K1 2,50 mm
S2 (Holes at center of dimension C) 5 mm +0.1
amax 150 m/s²
m 0,70 kg
Breakaway force (One wiper seal: Multiply by a factor of 0.5.) 15 N
Rows of balls 7
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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$467,96
Stock 9 uds.
Referencia R073225040
Fabricante REXROTH
Unidades Precio / Unidad
1 - 4 $467,96
5+ $458,60

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