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Acme Gridley 4" RB-6

Acme Gridley 4 RB-6 Parts Catalog Group T

Acme Gridley 4" RB6, 6" RB6 Spindle Speed & Feed Gears

(4" RB-6 begin serial BM-88005)
(6" RB-6 begin serial BC-88029)

Feed change gears 96 teeth per set
Spindle speed gears 96 teeth per set
3-1/2"-6 spline, 2-1/2" face, 6/8 pitch helical

NUMBER OF
TEETH
PART NUMBER RH OR LH
28 BM-88239 or NA6-28R R
30 BM-88240 or NA6-30R R
32 BM-88241 or NA6-32R R
34 BM-88242 or NA6-34R R
36 BM-88243 or NA6-36R R
38 BM-88244 or NA6-38R R
40 BM-88245 or NA6-40R R
42 BM-88247 or NA6-42R R
44 BM-88249 or NA6-44R R
46 BM-88251 or NA6-46R R
48 BM-88253 or NA6-48R R
50 BM-88255 or NA6-50R R
52 BM-88258 or NA6-52L L
54 BM-88260 or NA6-54L L
56 BM-88262 or NA6-56L L
58 BM-88264 or NA6-58L L
60 BM-88265 or NA6-60L L
62 BM-88266 or NA6-62L L
64 BM-88267 or NA6-64L L
66 BM-88268 or NA6-66L L
68 BM-88269 or NA6-68L L
70 BM-88270 or NA6-70L L
72 BM-88271 or NA6-72L L
74 BM-88272 or NA6-74L L
76 BM-88276 or NA6-76L L

Acme Gridley 2-5/8" RB8, 3-1/2" RA6 RB6, 4" RB6 Spindle Speed & Feed Gears

(2-5/8" RB-8 begin serial 96133)
(3-1/2" RA-6, RB-6 begin serial 94041,
includes 94024 through 94027 and 94031)
(4" RB-6 before serial BM-88005 only)

Feed change gears 104 teeth per set
Spindle speed gears 104 teeth per set
3"-6 spline, 1-1/2" face, 8/10 pitch helical

NUMBER OF
TEETH
PART NUMBER RH OR LH
30 A-94240 or NA35-30R R
32 A-94241 or NA35-32R R
34 A-94242 or NA35-34R R
36 A-94243 or NA35-36R R
38 A-94244 or NA35-38R R
40 A-94245 or NA35-40R R
42 A-94247 or NA35-42R R
44 A-94249 or NA35-44R R
46 A-94251 or NA35-46R R
48 A-94253 or NA35-48R R
50 A-94255 or NA35-50R R
52 A-94257 or NA35-52R R
52 A-94258 or NA35-52L L
54 A-94260 or NA35-54L L
56 A-94262 or NA35-56L L
58 A-94264 or NA35-58L L
60 A-94265 or NA35-60L L
62 A-94266 or NA35-62L L
64 A-94267 or NA35-64L L
66 A-94268 or NA35-66L L
68 A-94269 or NA35-68L L
70 A-94270 or NA35-70L L
72 A-94271 or NA35-72L L
74 A-94272 or NA35-74L L

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JEM Automatics is a FANUC Authorized CNC System Integrator

 We are a FANUC Authorized CNC System Integrator

JEM Automatics & Tooling, Inc.


22845 Hoover Road
Warren, Michigan 48089
v: (586) 755-7300
f: (586) 755-1229
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