Detailed Centrifugal Block Description
Specifications:
a) Weight: 185±5g
b) External diameter of friction surface: Φ117
c) Hole diameter: Φ8
d) Thickness of pin hole: 7.2mm
e) Rubber and cork based friction materials, according to Chinese
Standard of Wet Friction Material (Non - ) GB138296 - 92
1) Wet: u≥0.18
2) Dry: u≥0.50
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