External Gear B2228-2-1290BB

Gear Standard DIN 3972
Module (m) 10
Number of Teeth (Z) 125
Pressure Angle (α) 20°
Profile Shift Coefficient (x.m) +10.5
Head Undercut Amount (k.m) 0.75
Gear Tangential Strength F norm (kN) 72.2
Gear Tangential Strength F max (kN) 144.4
Bearing Clearance Value (Radial) ≤0.047
Bearing Clearance Value (Axial) ≤0.047
Outer Ring Connection Bolt (10.9) x Pieces M20 x 40
Inner Ring Connection Bolt (10.9) x Pieces M20 x 40
M16 (10.9) Bolt Tightening Torque Value (Nm) *279 558
M16 (12.9) Bolt Tightening Torque Value (Nm) *324 648
Grease Fitting Size and Quantity M10x1(2×180°)
Ring Materials 42CrMo4 Q + T
Weight (kg) 338
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