Constricting - 142270KR Constricting - 142270KR
Airflex
142270KR 142270KR
Constricting - 30CB525 EL ASSY 4 QRV
Product Specifications
Configuration Single Element
Friction Width 5.25
Size 30.19
Type CB
Air Tube Cavity (dm2) 4 76
Air Tube Cavity (in3) 290
Cs Centrifugal Loss Constant (bar/rpm2) 2 76 E-06
Cs Centrifugal Loss Constant (psi/rpm2) 40 E-06
D2 (in) 6.94
D2 (mm) 176
D24 (in) 2.5
D24 (mm) 64
D25 (in) 0.25
D25 (mm) 6
Friction Area (cm2) 2954
Friction Area (in2) 458
Friction Lining Thickness New (in) 0.33
Friction Lining Thickness Worn (in) 0.06
G (in) 38
G (mm) 965 2
G1 (in) 35
G1 (mm) 889
H2 (in) 36.75
H2 (mm) 933 5
H6 (in) 30.19
H6 (mm) 767
H7 (in) 36.5
H7 (mm) 927
J (kg.m2) 12 73
L (Bolt) No (in) 16
L (Bolt) No (mm) 16
L (Bolt) Size (in) 0.625
L (Bolt) Size (mm) 16
Lining Thickness New (mm) 8
Lining Thickness Worn (mm) 2
Mass (kg) 67
Maximum Speed (rpm) 950
Minimum Drum Diameter (in) 29.81
Minimum Drum Diameter (mm) 757
O3 (in) 0.5
O3 (mm) 13
O4 (in) 41641
O4 (mm) 41641
Q(Deg) (in) 11.25
Q(Deg) (mm) 11250
Size 30CB525
Torque Rating (N.m @ 5 2 bar) 13700
Torque Rating (lb.in @75 psi) 121000
V (in) 0.84
V (mm) 21
W No (in) 18
W No (mm) 18
W Width (in) 5.25
W Width (mm) 133
Weight (lb) 148
Weight Wk2 (lb.ft2) 303

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