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High Speed Drilling Attachment - 100% Ratio

A high speed drilling attachment for an Acme Gridley 1-1/4" RB-8 screw machine has three major assemblies:

1148-Attachment-High-Speed-Drilling-Master

1 - Spindle Assembly AM-41347
2 - Drive Unit Assembly AM-413450
3 - Drive Sleeve Assembly AM-413460

Below are the individual replacement parts for each assembly that make up a 100% Ratio High Speed Drilling Attachment for an Acme Gridley 1-1/4" RB-8 screw machine:


1148-Attachment-High-Speed-Drilling-1-Spindle-Assembly

AM-41347 Complete High Speed Drill Spindle Assembly

Acme Gridley replacement part number AM-41347
Product details for AM-41347 Complete High Speed Drill Spindle Assembly






AM-41347 item 1 - Drill Spindle

Acme Gridley replacement part number AM-41310
Product details for AM-41347 item 1 - Drill Spindle






AM-41347 item 2 - Screw

Acme Gridley replacement part number 52685
Product details for AM-41347 item 2 - Screw






AM-41347 item 3 - Bushing

Acme Gridley replacement part number C-17148
Product details for AM-41347 item 3 - Bushing






AM-41347 item 4 - Bearing

Acme Gridley replacement part number 54530
Product details for AM-41347 item 4 - Bearing






AM-41347 item 5 - Tongue Washer

Acme Gridley replacement part number 2478
Product details for AM-41347 item 5 - Tongue Washer






AM-41347 item 6 - Oil Well Bearing Spacer

Acme Gridley replacement part number 161940
Product details for AM-41347 item 6 - Oil Well Bearing Spacer






AM-41347 item 7 - Pipe Plug

Acme Gridley replacement part number 01727-3
Product details for AM-41347 item 7 - Pipe Plug






AM-41347 item 8 - Oil Well

Acme Gridley replacement part number 413132
Product details for AM-41347 item 8 - Oil Well






AM-41347 item 9 - Bearing

Acme Gridley replacement part number 17558
Product details for AM-41347 item 9 - Bearing






AM-41347 item 10 - Drill Spindle

Acme Gridley replacement part number 02502-37
Product details for AM-41347 item 10 - Drill Spindle






AM-41347 item 11 - Adjusting Nut Assembly

Acme Gridley replacement part number 53526
Product details for AM-41347 item 11 - Adjusting Nut Assembly






1148-Attachment-High-Speed-Drilling-2-Drive-Unit-Assembly

AM-413450 Complete Drive Unit Assembly

Acme Gridley replacement 52XF part number AM-413450
Product details for AM-413450 Complete Drive Unit Assembly






AM-413450 item 1 - Dowel Pin

Acme Gridley replacement part number 50083
Product details for AM-413450 item 1 - Dowel Pin






AM-413450 item 2 - Splined Flange

Acme Gridley replacement part number 71351
Product details for AM-413450 item 2 - Splined Flange






AM-413450 item 3 - Screw

Acme Gridley replacement part number 1137
Product details for AM-413450 item 3 - Screw






AM-413450 item 4 - Drive Shaft

Acme Gridley replacement 41XF part number AM-413040
Product details for AM-413450 item 4 - Drive Shaft






AM-413450 item 5 - Oil Retainer

Acme Gridley replacement part number B-713530
Product details for AM-413450 item 5 - Oil Retainer






AM-413450 item 6 - Screw

Acme Gridley replacement part number 1102
Product details for AM-413450 item 6 - Screw






AM-413450 item 7 - Bearing

Acme Gridley replacement 39XF 46XF part number A-17346
Product details for AM-413450 item 7 - Bearing






AM-413450 item 8 - Key

Acme Gridley replacement 44XF part number 2607
Product details for AM-413450 item 8 - Key






AM-413450 item 9 - Sprocket

Acme Gridley replacement 42XF part number AM-413230
Product details for AM-413450 item 9 - Sprocket






AM-413450 item 10 - Taper Pin

Acme Gridley replacement part number 301
Product details for AM-413450 item 10 - Taper Pin






AM-413450 item 11 - Chain

Acme Gridley replacement part number AM-41325
Product details for AM-413450 item 11 - Chain






AM-413450 item 12 - Lockwasher

Acme Gridley replacement 48XF part number 27915
Product details for AM-413450 item 12 - Lockwasher






AM-413450 item 13 - Locknut

Acme Gridley replacement 47XF part number 27910
Product details for AM-413450 item 13 - Locknut






AM-413450 item 14 - Sprocket

Acme Gridley replacement part number AM-40161
Product details for AM-413450 item 14 - Sprocket






1148-Attachment-High-Speed-Drilling-3-Drive-Sleeve-Assembly

AM-413460 Complete Drive Sleeve Assembly

Acme Gridley replacement part number AM-413460
Product details for AM-413460 Complete Drive Sleeve Assembly






AM-413460 item 1 - Gear

Acme Gridley replacement part number AM-413080
Product details for AM-413460 item 1 - Gear






AM-413460 item 2 - Bearing Retainer

Acme Gridley replacement part number B-713530
Product details for AM-413460 item 2 - Bearing Retainer






AM-413460 item 3 - Timken Bearing

Acme Gridley replacement part number A-17346
Product details for AM-413460 item 3 - Timken Bearing






AM-413460 item 4 - Lockwasher

Acme Gridley replacement part number 27915
Product details for AM-413460 item 4 - Lockwasher






AM-413460 item 5 - Locknut

Acme Gridley replacement part number 27910
Product details for AM-413460 item 5 - Locknut






AM-413460 item 6 - Screw

Acme Gridley replacement part number 1102
Product details for AM-413460 item 6 - Screw





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JEM Automatics & Tooling, Inc.


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