Multispindle Screw Machines

Innovations & Attachments

Parts & Tooling Catalogs

Service & Support

Acme Gridley 3-1/2" RB-6

Acme Gridley 3-1/2 RB-6 Parts Catalog Group C

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

(2-5/8" RB-8 before serial 96133 only)
(3-1/2" RA-6 & RB-6 before serial 94041 only,
except 94024 through 94027 and 94031)

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

NUMBER OF
TEETH
PART NUMBER RH OR LH
22 82242 or NA16-22R R
24 82243 or NA16-24R R
26 82244 or NA16-26R R
28 82245 or NA16-28R R
30 82246 or NA16-30R R
32 82247 or NA16-32R R
34 82248 or NA16-34R R
36 82249 or NA16-36R R
38 82250 or NA16-38R R
40 82251 or NA16-40R R
42 82252 or NA16-42R R
44 82253 or NA16-44R R
46 82254 or NA16-46R R
48 82255 or NA16-48R R
50 82256 or NA16-50R R
52 82257 or NA16-52R R
54 86547 or NA16-54R R
56 86548 or NA16-56R R
58 NA16-58R R
44 NA16-44L L
46 NA16-46L L
48 A-38254 or NA16-48L L
50 A-38256 or NA16-50L L
52 82388 or NA16-52L L
54 82258 or NA16-54L L
56 82259 or NA16-56L L
58 82260 or NA16-58L L
60 82261 or NA16-60L L
62 82262 or NA16-62L L
64 82263 or NA16-64L L
66 82534 or NA16-66L L
68 82535 or NA16-68L L
70 82536 or NA16-70L L
72 82537 or NA16-72L L
74 82538 or NA16-74L L
76 82539 or NA16-76L L
78 82540 or NA16-78L L
80 82541 or NA16-80L L
82 82543 or NA16-82L L
84 86240 or NA16-84L L
86 86241 or NA16-86L L
88 86242 or NA16-88L 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

Main Menu

Multispindle Screw Machines

Innovations & Attachments

Parts & Tooling Catalogs

Service & Support

 

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
Mon-Fri 8am-5pm

This email address is being protected from spambots. You need JavaScript enabled to view it.

Join Our Newsletter

Sign up to get our latest news and exclusive offers