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
Dimension S2 thread diameter M8
Net weight 1.25 kg
Other properties
Accessories for Runner Block
Dimension A 70 mm
Dimension B1 120.5 mm
Dimension E1 50 mm
Dimension E2 72 mm
Dimension F 12 mm
Dimension H 48 mm
Dimension H1 40
Dimension N3 13 mm
Displacement 1.1 cm³
Holding force 3500 N
Nominal size 35
Note: 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: Displacement Per clamping
Note: Holding force 2 100 bar
Permissible ambient temperature (min. ... max.) ​0 °C ... +70 °C
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)
CAD (2)
File R161934251 (ALL)
File R161934251 (ALL)
Catalog (1)
PDF Ball rail systems High Precision BSHP (EN)
Manual (1)
PDF Profiled rail systems (EN)