NATIONAL ACME

MACHINE SIZE
    2 5/8 RB-8 (start serial 96133)  
   3 & 3 1/2 RA & RB-6 (start serial 94041
Including 94024, 94025, 94026,   94027, 94031) 
 4 RB-6
4 3/4 RA & RB-4 (start serial 90038)  
   5 RA-4 (start serial 90038) 
   5 1/8 & 5 1/2 RB-4 (start serial 90038)

SPINDLE SPEED CHANGE GEARS

Even or odd number of teeth gears not listed available on request
NO. OF TEETH A.T.C. PART NO. REPLACES PART NO.
30R NA35-30R A-94240
32R NA35-32R A-94241
34R NA35-34R A-94242
36R NA35-36R A-94243
38R NA35-38R A-94244
40R NA35-40R A-94245
42R NA35-42R A-94247
44R NA35-44R A-94249
46R NA35-46R A-94251
48R NA35-48R A-94253
50R NA35-50R A-94255
52R NA35-52R A-94257
52L NA35-52L A-94258
54L NA35-54L A-94260
56L NA35-56L A-94262
58L NA35-58L A-94264
60L NA35-60L A-94265
62L NA35-62L A-94266
64L NA35-64L A-94267
66L NA35-66L A-94268
68L NA35-68L A-94269
70L NA35-70L A-94270
72L NA35-72L A-94271
74L NA35-74L A-94272
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NATIONAL ACME


Automatic Tooling Corporation

521 St. Jean
Detroit, MI 48214 USA


Tel: 313-822-9250
Fax: 313-822-0192
E-mail us: atc-sales@automatic-tooling.com