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Worm Gears, Single step

We supply our Single Step Worm Gears according to your requirements, with motor and output flange, with hollow shaft or solid shaft.

Special designs are possible. We are looking forward to your inquiry.

 

BHF Maschinenbau GmbH 90030063001 800x BHF Maschinenbau GmbH 90030063001 800x
SG 20 a=20 SG 25 a=25
   
   
BHF Maschinenbau GmbH 90030063001 800x BHF Maschinenbau GmbH 90030063001 800x
SG 30 a=30 SG 40 a=40

 

Torque M [Nm] according to shaft centre distance a [mm] and ratio i

i5 i7,5 i10 i15 i20 i25 i30 i40 i50 i60 i70 i80 i90 i100
a20 6 4 7 4 7 5 4 4 3 2 - 2 - -
a25 12 9 13 12 13 13 12 8 7 6 - 6 - 5
a30 13 9 21 15 20 20 20 15 14 11 13 10 7 6
a40 45 58 53 58 55 48 65 63 48 35 - 29 - 23

Download torque here as PDF-File

 

Allowed axial and radial load, Fr und Fa [N] according to shaft centre distance a [mm] and number of revolutions n [min-1]

BHF Maschinenbau GmbH 7.3.3 QMD 002 Bild 001a

  a20 a25 a30 a40
n Fr Fa Fr Fa Fr Fa Fr Fa
1-45
1134 350 1330 350 2100 700 3850 2100
46-70 980 280 1120 350 1750 595 2660 910
71-100 875 245 980 280 1540 525 1750 900
101-150 770 224 840 280 1260 455 1750 725
151-250 630 196 735 210 1050 385 1750 525
251-400 525 168 630 175 840 350 1295 500
401-600 455 140 560 140 630 350 1295 350

Download allowed axial and radial load here as PDF-File

 

Prices

Download price list here as PDF-File