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A picture of our vibration and shock isolator WRI - A22. A heavy duty isolator and the wire is 22 mm in diameter.

Wire Rope Isolators – WRI-AXX

Wire rope isolators are typically used in aerospace, defense, industrial, and marine applications to reduce the transmission of vibration and noise, protect sensitive equipment from shock and impacts, and improve overall performance and longevity of machinery.

WRI – A22

Product Characteristics

Standard Series – Clamped Design

Each cable mount has six alternative configurations with regard to fixture holes (ref. table to above). When ordering, make your choise and add the required hole configuration code to the type number. First letter is for upper bar and the second letter is for the bottom.

WRI-configurations we produce: II, IY, YY, IM, YM and MM.

Example in the technical drawing: Wire Rope Isolator A220368-190-YM

Technical Specifications

A technical drawing of wire rope isolator A22. The wire is 22 mm thick.

wire-rope-isolator-a22-technical-specifications.xlsx

Dimensions

Cable mount type number Height (H) Width (W) Mass
(mm) (mm) (kg)
A220368-190-XX 190 210 11.8
A220368-159-XX 159 178 10.1
A220368-152-XX 152 165 9.7
A220368-133-XX 133 140 8.6
Fixture Hole Type Code
Through holes 13.5 mm I
Through holes countersunk Y
Inserts M12 M

Load Compression

Typical load range: 200 - 1000 kg
Cable mount type number Rated load at 10 Hz (kg) Max. static load (kg) Max. dyn. travel (mm)
A220368-190-XX 245 743 103
A220368-159-XX 420 966 75
A220368-152-XX 505 1088 68
A220368-133-XX 815 1416 51

Load 45° Compession and Roll

Typical load range: 125 - 600 kg
Cable mount type number Rated load at 10 Hz (kg) Max. static load (kg) Max. dyn. travel (mm)
A220368-190-XX 145 525 145
A220368-159-XX 248 683 106
A220368-152-XX 299 769 97
A220368-133-XX 482 1002 73

Load Shear and Roll

Typical load range: 35 - 300 kg
Cable mount type number Rated load at 10 Hz (kg) Max. static load (kg) Max. dyn. travel (mm)
A220368-190-XX 39 351 108
A220368-159-XX 67 457 78
A220368-152-XX 81 514 72
A220368-133-XX 130 670 54