Spur Gear 61 Teeth, 15.25OD, 2.738 Bore 6 Spline, 20 Degree, 2.50 Face F5S4
Spur Gear 61 Teeth, 15.25″OD, 2.738″ Bore 6 Spline, 20 Degree, 2.50 Face. STRAIGHT SPLINE BOTH ENDS. 45.0 ROCKWELL C MINIMUM TEETH AND 55.0 ROCKWELL C MAXIMUM TEETH.