Couplings & clamps - Ondrives - (Version JPG) - Page n° 151 - PDF Catalogue | Technical Documentation

LINGS

Miniature Stainless Steel Rigid Coupling

MRGS-W - Two-Piece Clamp Fixing

Material:

•303 Stainless Steel (SUS303)

0D1



	0 0	0D2
	--■t-r"——it^,—-_	0D2

G G


Number	Standard Bores 0Dl 0D2 (mm)	Max. Bore (mm)
Number	Standard Bores 0Dl 0D2 (mm)	Max. Bore (mm)	0A	l
MRGS-16W	5 5	6	16
MRGS-20W	6 6	8	20
MRGS-25W	8 8	10	25	-
MRGS-32W	10 10	14	32	-


	g	m
	5.0	m2.5
	6.5	m2.5
	9.0	m3
	11.0	m4

Dimensions (mm)

These rigid couplings transmit the torque and rotational angles while absorbing misalignments. When the misalignment exceeds allowable values, vibration may result or the life of the coupling may become shortened. Make sure to adjust the alignment accordingly.

There are three types of shaft misalignment, namely in terms of parallel misalignment, angular misalignment and shaft end-play. Adjust the alignment to be below allowable values listed in the specification table.

The maximum misalignment is the allowable value when only one of the misalignments exists alone. In case two or more misalignments exist at the same time, the allowable values shall be less than half of the maximum misalignment listed in the specification table.

We recommend you to adjust the shaft misalignment to be below 1/3 of maximum values for the elongation of the life of the coupling.

IMPORTANT:- Couplings and other rotational parts should be protected by covers for safety operation. Also, take note that operation under misalignment exceeding maximum values and excessive torque may result in shorter life of the coupling due to plastic deformation.

r ÌnO +44 (0)1246261300 +44 (0)1246261688

Couplings & clamps - Ondrives - #151

Linear ball guide, Belt drive, Shaft collar, Knob, Gear-motor