Gears - Electronic Fasteners Inc

WORM GEARSPITCH STYLE BORE FACE MATERIAL AGMA QUALITY TYPE16SINGLE, DOUBLEOR FOUR THREADPIN HUB3/8” 3/8”BRONZE QQ-B-637ALLOY 4648 RIGHT HANDBSINGLE THREAD WORM DOUBLE THREAD WORM FOUR THREAD WORMCIRCULAR PITCH .1963 CIRCULAR PITCH .3927 CIRCULAR PITCH .7854HELIX ANGLE 5º - 43' HELIX ANGLE 11º - 19' HELIX ANGLE 21º-48'PRESSURE ANGLE 14-1/2º PRESSURE ANGLE 14-1/2º PRESSURE ANGLE 20ºNO. OF PITCHSTOCK NO. STOCK NO. STOCK NO. TEETH DIA.W16B35-S20 W16B35-D20 W16B35-F20 20 1.250W16B35-S30 W16B35-D30 W16B35-F30 30 1.875W16B35-S40 W16B35-D40 W16B35-F40 40 2.500W16B35-S50 W16B35-D50 W16B35-F50 50 3.125W16B35-S60 W16B35-D60 W16B35-F60 60 3.750W16B35-S80 W16B35-D80 W16B35-F80 80 5.000W16B35-S100 W16B35-D100 W16B35-F100 100 6.250May be two piece construction.# of TeethRatio =Worm ThreadsPITCH STYLE BORE FACE MATERIAL AGMA QUALITY TYPE16SINGLE, DOUBLEOR FOUR THREADPIN HUB1/2” 3/8”BRONZE QQ-B-637ALLOY 4648 RIGHT HANDSINGLE THREAD WORM DOUBLE THREAD WORM FOUR THREAD WORMCIRCULAR PITCH .1963 CIRCULAR PITCH .3927 CIRCULAR PITCH .7854HELIX ANGLE 5º - 43' HELIX ANGLE 11º - 19' HELIX ANGLE 21º-48'PRESSURE ANGLE 14-1/2º PRESSURE ANGLE 14-1/2º PRESSURE ANGLE 20ºNO. OF PITCHSTOCK NO. STOCK NO. STOCK NO. TEETH DIA.W16B37-S20 W16B37-D20 W16B37-F20 20 1.250W16B37-S30 W16B37-D30 W16B37-F30 30 1.875W16B37-S40 W16B37-D40 W16B37-F40 40 2.500W16B37-S50 W16B37-D50 W16B37-F50 50 3.125W16B37-S60 W16B37-D60 W16B37-F60 60 3.750W16B37-S80 W16B37-D80 W16B37-F80 80 5.000W16B37-S100 W16B37-D100 W16B37-F100 100 6.250# of TeethRatio =Worm ThreadsMay be two piece construction.WWW.WMBERG.COM B 233 1-800-232-BERG