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R073212540 Bosch Rexroth

REXROTH R073212540 RODAMIENTO LINEAL SUPER

KBH-25-D

$180,83 $361,66 -50%
6 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 (25) 25 Shaft diameter
Seals (D) One seal
D 40 mm
C1 43,70 H13
D1 38,50 mm
S1 (Holes at center of dimension C) 3.5 mm +0.1
C 58 mm
C2 1,85
K1 1,50 mm
S2 (Holes at center of dimension C) 3 mm +0.1
amax 150 m/s²
m 0,15 kg
Breakaway force (One wiper seal: Multiply by a factor of 0.5.) 7 N
Rows of balls 7
Shaft radial clearance h6/bore K7 + 25
- 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. ) 3 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 + 43
+ 11
Shaft radial clearance h6/bore M7 + 18
- 14
Permissible ambient temperature (min ... max) -20 °C ... +80 °C

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$180,83
Stock 6 uds.
Referencia R073212540
Fabricante REXROTH
Unidades Precio / Unidad
1 - 4 $180,83
5+ $177,22

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