Harbor Freight Tools 44859 operating instructions Item # Name

Page 28

Drive System Parts List

ITEM #

NAME

No.of

Modular

Thread

Dia.of Pulley

Component

REMARKS

 

 

Teeth

Pitch

Hand

 

No.

 

 

 

 

 

 

 

 

 

1

Synchronized Drive Pulley

19

1.5

 

 

15

 

 

 

 

 

 

 

 

 

2

Change Gear

25

1

 

 

08

 

 

 

 

 

 

 

 

 

3

Spindle Pulley

 

 

 

Ø72/102/120

02

 

 

 

 

 

 

 

 

 

4

Spindle Gear

40

1

 

 

02

 

 

 

 

 

 

 

 

 

6

Lead Screw

 

12TPI

Right

 

01

 

 

 

 

 

 

 

 

 

8

Clearance Elimination Nut

 

10TPI

Left

 

05

 

 

 

 

 

 

 

 

 

9

Carriage Leadscrew

 

10TPI

Left

 

05

 

 

 

 

 

 

 

 

 

10

Cutter Rest Leadscrew

 

20TPI

Right

 

04

 

 

 

 

 

 

 

 

 

11

Cutter Rest Revolving Disc

 

20TPI

Right

 

04

 

 

 

 

 

 

 

 

 

12

Gear

57

1

 

 

06

 

 

 

 

 

 

 

 

 

13

Rack

 

1.25

 

 

01

 

 

 

 

 

 

 

 

 

14

Gear Shaft

17

1.25

 

 

06

 

 

 

 

 

 

 

 

 

15

Clasp Nut

 

12TPI

Right

 

06

 

 

 

 

 

 

 

 

 

16

Slotted Disc

 

 

 

 

06

 

 

 

 

 

 

 

 

 

17

Pin

 

 

 

 

06

Gb119 76/5x12

 

 

 

 

 

 

 

 

18

Tailstock Leadscrew

 

10TPI

Left

 

03

 

 

 

 

 

 

 

 

 

19

Tailstock Sleeve

 

10TPI

Left

 

03

 

 

 

 

 

 

 

 

 

21

Synchronized Counter Pulley

90

1.5

 

Ø51/72/100

15

 

 

 

 

 

 

 

 

 

22

Tension Pulley

 

 

 

 

15

 

 

 

 

 

 

 

 

 

24

Intermediate Gear

40

1

 

 

08

 

 

 

 

 

 

 

 

 

26

Change Gear

80

1

 

 

08

 

 

 

 

 

 

 

 

 

27

Change Gear

35

1

 

 

08

 

 

 

 

 

 

 

 

 

28

Change Gear

90

1

 

 

08

 

 

 

 

 

 

 

 

 

28-1

Change Gear

30

1

 

 

08

 

 

 

 

 

 

 

 

 

29

Change Gear

100

1

 

 

08

 

 

 

 

 

 

 

 

 

30

Synchronized Tooth Belt

118

1.5

 

 

15

B=15

 

 

 

 

 

 

 

 

31

V-Belt

 

 

 

 

15

0720

 

 

 

 

 

 

 

 

32

Motor Pulley

 

 

 

Ø53/73/103

15

 

 

 

 

 

 

 

 

 

33

Motor

 

 

 

 

15

550w

 

 

 

 

 

 

 

 

34

Pinion Shaft

17

1

 

 

 

06

 

 

 

 

 

 

 

 

SKU 44859

Page 28

Image 28
Contents For technical questions or replacement parts, please call Distributed exclusively by Harbor Freight ToolsSpecifications Safety Warnings and PrecautionsRead all instructions before using this tool Save This ManualPage Unpacking Operation InstallationControls Lathe Safety Precautions Cutting ProceduresMachining Cones Machining CylindersMachining Threads Page Maintenance Rest AccessoriesGeneral LubricationLubrication Points Part to be Lubricated Lube PointSKU Headstock Parts List Item # Name QTY RemarksHeadstock Assembly Drawing Motor and Pulley Drive Parts ListItem # Name QTY Remarks Motor and Pulley Drive Assembly Drawing Bed Parts List Bed Assembly Drawing Tailstock Parts List Tailstock Assembly Drawing Rest Parts List Rest Assembly Drawing Saddle Parts List Saddle Assembly Drawing Apron Parts List Apron Assembly Drawing Gear Box Parts List Gear Box Assembly Drawing Drive System Parts List Item # Name Roller Bearing Parts List Drive System and Roller Bearing Assembly Drawing Limited 1 year / 90 Day warranty For technical questions and replacement parts, please call