Geislinger Component
Geislinger SAE Coupling
Compact torsional elastic steel spring coupling with hydrodynamic damping and SAE J620 interfaces, 2.4–20 kNm, four stiffness levels, ATEX certified; for marine engines and other machinery.
Description
The Geislinger SAE Coupling is a compact, torsional elastic steel spring coupling with hydrodynamic damping, built to SAE standard connections for use with internal combustion engines without design modifications. Its modular design, enlarged oil volume and fatigue-resistant steel springs give a long service life in harsh environments and tight, poorly ventilated spaces.
Key features
- Four stiffness levels to tune natural frequencies and damp torsional vibrations
- Customized splined adapters allow axial movement
- Composite membrane accommodates oil thermal expansion; rapid oil exchange via VSTI plugs
- Oil- and heat-resistant, constant performance with no aging
- Low axial reaction forces; simple calculation with linear, constant parameters
Technical data
- Torque range: 2.4 - 20 kNm
- Twist at nominal torque: 30, 60, 90 and 120 mrad
- Dimensionless damping factor: 0.07 – 0.154
- Ambient temperature: -10°C to 120°C
- SAE J620 outer connections: 14, 18, 21 and 24
- Inner connection: spline, blind assembly
- Adapter options: flange, keyway or conical taper
- ATEX certification
Applications
Marine, power generation, off-highway, pumps and industrial applications.
More from Geislinger
Featured products
All products →
Equipment
Stacked GRIDCOOLER® Keel Cooler
Two-tier (stacked or double-stacked) copper-nickel keel cooler that delivers more heat rejection in a smaller hull footprint — ideal for large engines and repowers.
Equipment
Everllence B&W ME-LGIM Methanol Dual-Fuel Engine
Low-speed two-stroke dual-fuel engine running on methanol or conventional marine fuels, in service since 2016 with over 600,000 hours on methanol; 6,950–82,440 kW, 56–125 rpm, for newbuilds and retrofits.
Equipment
Konrad Marine 620B Stern Drive
Konrad 620B single-propeller stern drive for diesel commercial, military, medium-duty and recreational performance boats; gear ratios 1.27:1 to 1.98:1, 17.25-20 in propellers, 50° steering range.
Similar products