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Acme Gridley 2-5/8" RB-8

Acme Gridley 2-5/8" RB-8 Replacement Parts, Tooling, and Attachments

Screw machine replacement parts catalog and code reference drawings for Acme Gridley 2-5/8" RB-8 multi spindle screw machines. These code reference parts catalog and attachment layout drawing pages below identify and list replacement parts for National Acme built Acme Gridley 2-5/8" RB-8 automatic 8-spindle lathe screw machines.

This 2-5/8" RB-8 spare parts catalog section is currently under construction and some catalog pages or parts lists may not yet be active or available to view. Please check back again soon as we are continually expanding our multispindle online parts catalogs.

List of articles in category Acme Gridley 2-5/8" RB-8 Replacement Parts, Tooling, and Attachments
Title
Acme Gridley 2-5/8 RB-8 - National Acme Group A - Spindle Carrier and Indexing Acme Gridley 2-5/8" RB-8 - National Acme Group A - Spindle Carrier and Indexing
Acme Gridley 2-5/8 RB-8 - National Acme Group C - Main Toolslide and Stock Stop Acme Gridley 2-5/8" RB-8 - National Acme Group C - Main Toolslide and Stock Stop
Acme Gridley 2-5/8 RB-8 - National Acme Group D - Spindle Drive Shaft and Drive for Attachments Acme Gridley 2-5/8" RB-8 - National Acme Group D - Spindle Drive Shaft and Drive for Attachments
Acme Gridley 2-5/8 RB-8 - National Acme Group E - Main Drive and Change Gears and Power Drive Acme Gridley 2-5/8" RB-8 - National Acme Group E - Main Drive and Change Gears and Power Drive
Acme Gridley 2-5/8 RB-8 - National Acme Group F - Constant Speed Shaft and High Speed Lever Acme Gridley 2-5/8" RB-8 - National Acme Group F - Constant Speed Shaft and High Speed Lever
Acme Gridley 2-5/8 RB-8 - National Acme Group L - Stock Feed Slide Chucking Slides Stock Reel Drive Acme Gridley 2-5/8" RB-8 - National Acme Group L - Stock Feed Slide Chucking Slides Stock Reel Drive
Acme Gridley 2-5/8 RB-8 - National Acme Group N - Lower Cross Slide and Top Slide - Front Acme Gridley 2-5/8" RB-8 - National Acme Group N - Lower Cross Slide and Top Slide - Front
Acme Gridley 2-5/8 RB-8 - National Acme Group P - Lower Cross Slide and Top Slide - Rear Acme Gridley 2-5/8" RB-8 - National Acme Group P - Lower Cross Slide and Top Slide - Rear
Acme Gridley 2-5/8 RB-8 - National Acme Group Q - Intermediate Side Slides - Front or Rear Acme Gridley 2-5/8" RB-8 - National Acme Group Q - Intermediate Side Slides - Front or Rear
Acme Gridley 2-5/8 RB-8 - National Acme Group T - Stock Reel and Hand Chucking Acme Gridley 2-5/8" RB-8 - National Acme Group T - Stock Reel and Hand Chucking

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

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