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Gearbox information for Hybrid Stepping Motors

 


TYPE RG37 In-line
Die cast cover enclosing steel end plates. Silver steel shaft and sintered steel gears.

Ratio Dimension 'L'mm
18:1 20.5
30:1 20.5
50:1 23.0
100:1 23.0
180:1 25.5
250:1 25.5
500:1 28.0
1000:1 28.0
3000:1 30.5
Datasheet for type RG37
  Type RG37
 

TYPE PG42 Planetary
Aluminium outer casing enclosed by diecast end plates. Steel shaft and gears with sintered and ball race bearings.

Ratio Dimension 'L'mm
14:1 39.2
24:1 39.2
49:1 45.9
104:1 45.9
212:1 52.6
504:1 52.6
720:1 52.6
1062:1 59.3
1470:1 59.3
Datasheet for type PG42
  Type PG42
 

TYPE SQ40 Spur
Die cast gearbox case and front cover. Stainless steel shaft and sintered bronze bearings. Hobbed gears on hardened spindles running in sintered bushes. Standard ratios:

Ratio  
5:1 250:1
12.5:1 500:1
25:1 1000:1
50:1 1250:1
100:1 2000:1
Datasheet for type SQ40
  Type SQ40