J-2

Quality and performance

CNC precision machined light alloy with Tange Seiki 4T5 fully sealed cartridge bearing.

Tange Seiki exclusive EZ system on upper unit.


Technical Information


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Material Height Information
Top Cover A6061-T6 Light Alloy 10.4mm ID 28.6mm/ Pre-assembled Compression Ring and seal ring (pat.p)
Upper Stationary Cup A6061-T6 Light Alloy 20.9mm Insertion 34.0 +0.1 -0/ 12.8mm depth
Lower Stationary Cup A6061-T6 Light Alloy 23.2mm Insertion 34.0 +0.1 -0/ 12.8mm depth
Crown Cone SS41 Steel 5mm Insertion 30.0 +0 -0.1
Cartridge Bearing x 2 SUJ2 Steel #1508 41/30.2/6.3
Lower Seal Ring Nylon Plastic 1.0mm