Shrink disk ST-B inner diameter 80mm
Inner Ø d [mm] | 80 |
---|---|
Shaft Ø dw [mm] | 60 - 70 |
Torque Mt [Nm] | 3200-4600 |
D [mm] | 145 |
L [mm] | 32,5 |
L2 [mm] | 38 |
l [mm] | 25 |
e [mm] | 3,75 |
Clamping Bolts DIN 931 - 10.9 [N. x Typ] | 7 x M8 |
Torque Ms [Nm] | 30 |
Surface Pressure pw [N/mm²] | 253 |
Weight [kg] | 1,9 |
Material: Steel. Characteristics: - High torques. - No axial shaft-hub movement. - Quick mounting. - Quick demounting. Tolerances, Surface Roughness: Highest permissible surface roughness: Rt=12.5µm. Largest permissible tolerances for the shaft: h8. Tolerances for dw/d: H8 / h8. Axial Displacement: No axial movement between hub and shaft can occur while fastening the screws. Other sizes up to inner diameter 300mm on request.
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