3
EMER-FLEX COUPLING
Disk (Supports high torsional
stiffness)
Low moment of inertia
(Square hub for Power-Lock)
Strength analysis is used to determine
the optimum shape.
The original TSUBAKI design
eliminates unnecessary flange
portions.
Torsional Stiffness Curve
Torsion
Angle
(degree)
Torque
6
2
0
NEF10
NEF18
NEF25
In order to make the EMER-FLEX COUPLING the ultimate disk coupling, Tsubaki optimized its design using finite element analysis. This coupling will
meet all of your needs with no lubrication, no backlash, and with improved torsional stiffness for greater precision. This adds up to excellent flexible coupling
performance for reliable torque transmission and absorption of shaft misalignment. Tsubaki offers a full line-up of EMER-FLEX couplings, from the small-
size precision NES Series offering a minimum of 0.7N·m torque transmission to the large size NEH Series delivering up to 176000N·m torque transmission.
Our easy-to-select and convenient wide range of models include the Long Spacer Type, which functions as a floating shaft; the U-Type that enables spacer
mounting and dismounting without disassembling the disk connecting section; the G-Type, which can replace gear couplings and other types that use various
shaft coupling methods (Power-Lock, keyway, clamp, etc.) These EMER-FLEX couplings are ready to meet all of your next-generation coupling needs.
Summary of Contents for ECHT-FLEX NEF130W
Page 1: ...EMER FLEX COUPLING...
Page 9: ...8 EMER FLEX Example of Mounting Example of Mounting...
Page 36: ...35 35 NEW PRODUCTS...
