R161934251
KWH 3505 AS2A &

R161934251
  • Availability: 2-4 weeks
  • Weight: 1.25 KG
  • Part number: R161934251
  • Manufacturer: Bosch Rexroth

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R161934251
Physical size and weight
Net weight 1.25 kg
Dimension S2 thread diameter (profiled rail systems) M8
Other properties
Accessories for Runner block
Nominal size 35
Holding force 3500 N
Permissible ambient temperature (min. ... max.) ​0 °C ... +70 °C
Footnote 1 holding force The inspection is done in a mounted state with a lubricated layer (ISO-VG 68). For permissible holding forces see "Technical data and calculations".
Note: holding force 2 100 bar
Displacement footnote Per clamping
Displacement 1.1 cm³
Dimension A (profiled rail systems) 70 mm
Dimension B1 120.5 mm
Dimension E1 50 mm
Dimension E2 (profiled rail systems) 72 mm
Dimension F 12 mm
Dimension H 48 mm
Dimension H1 (profiled rail systems) 40
Dimension N3 (profiled rail systems) 13 mm
Description

Hydraulic clamping unit KWH*), SLS for ball rail systems Size = 35 Can be used on all SNS ball guide rails *)Zimmer GmbH

Features
  • Very high axial holding forces
  • Dynamic and static stabilization in the axial direction
  • Compact design, compatible with DIN 645
  • Clamps and brakes with pressure
  • Can be used on all SNS ball guide rails
  • Threaded on both sides for the hydraulic connection
  • Solid, rigid steel housing, chemically nickel-plated
  • High positioning accuracy
  • Integrated all-round sealing
  • Special pressure diaphragm technology for maximum functional reliability without pressure losses or leakage
  • Integrated positive-locking, large-surface contact profiles for maximum axial rigidity
  • 10 million clamping cycles (B10d value)
Catalog (1)
PDF Ball rail systems High Precision BSHP (EN)
CAD (2)
File R161934251.stp (ALL)
File R161934251.igs (ALL)
Manual (2)
PDF R161934251 (EN)
PDF Ball rail systems High Precision BSHP (EN)