REXROTH R072724000 torque resistant bushing

KBDR4-LR-40DD

$2,410.78 $4,821.55 -50%
1 pcs. with 7 to 15 days delivery to United States

Specifications

  • For self-supporting, torsionally stiff guides with only one shaft
  • With four ball guide grooves for transferring torque
  • Matching shaft profiles with machined ball guide grooves
  • Shafts machined to customer specification
  • Integrated cross-roller bearing with initial lubrication

Type (KB) Torque-resistant linear bushing Rotary flanged, with four ball guide grooves, R0727
Series (DR) Torque
Track (4) Four ball guide grooves
Design (LR) Rotary bearing
Shaft diameter (40) 40 Shaft diameter
Seals (DD) With two seals

a) M6 x 0.75 lube port for cross-roller bearing, L3 thread depth
b) Concentricity tolerance
c) Recommended installation
d) Fixing screw
e) Lube nipple

Ød ‒ actual 37.40
D1 120 mm
D3 64 mm
L 100 mm -0.3
L1 20 mm
l3 8
S1 M6
Fixing screw M8
D 76 mm
D2 62 mm
D4 104
L1 20 mm
L2 23 mm
S 9
T 10 mm
amax 150 m/s²
m 2.30 kg
Operating conditions Operating conditions
vmax 3 m/s
MA (Tightening torque at friction factor 0.125) 29.40 Nm
Permissible ambient temperature (min ... max) -10 °C ... +80 °C
$2,410.78
Stock 1 pcs.
Part number R072724000
Manufacturer REXROTH
Quantity Unit Price
1+ $2,410.78

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