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  Delta 31-730 6" Belt and 12" Disc Finishing Machine Parts
Delta 6

Delta 6" Belt and 12" Disc Finishing Machine Replacement Parts For Model 31-730

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Popular Parts for Delta 31-730

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Page A
Delta 31-730 6
 Fig #
2
Pin Obsolete - Not Available
 $3.99

Part Number:905010105085

Discontinued

Discontinued
 $3.99
Discontinued
2
Pin Obsolete - Not Available
 $2.99

Part Number:905040713117

Discontinued

Discontinued
 $2.99
Discontinued
3
Key Obsolete - Not Available
 $19.20

Part Number:406030710001S

Discontinued

Discontinued
 $19.20
Discontinued
4
Jam Nut Obsolete - Not Available
 $9.97

Part Number:902012012558

Discontinued

Discontinued
 $9.97
Discontinued
5
Bearing
 $98.64

Part Number:920080405354

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $98.64
Usually ships in 7 - 12 business days
 $98.64
5
Bearing (for Recent Models Onl
 $24.91

Part Number:920040107273

In Stock

In Stock
 $24.91
In Stock
 $24.91
6
Spacer Obsolete - Not Available
 $19.61

Part Number:406031040002S

Discontinued

Discontinued
 $19.61
Discontinued
8
Drum Shaft Obsolete - Not Available
 $42.59

Part Number:406031080001

Discontinued

Discontinued
 $42.59
Discontinued
9
Collar Obsolete - Not Available
 $24.90

Part Number:904100313802

Discontinued

Discontinued
 $24.90
Discontinued
11
Spanner Nut Obsolete - Not Available
 $80.43

Part Number:902070207174

Discontinued

Discontinued
 $80.43
Discontinued
15
Lever
 $184.96

Part Number:406030670001

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $184.96
Usually ships in 7 - 12 business days
 $184.96
16
Steel Pin
 $57.55

Part Number:406030710002

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $57.55
Usually ships in 7 - 12 business days
 $57.55
17
Fibre Washer Obsolete - Not Available
 $2.99

Part Number:904070105567

Discontinued

Discontinued
 $2.99
Discontinued
18
Star Wheel Obsolete - Not Available
 $159.60

Part Number:406031000001

Discontinued

Discontinued
 $159.60
Discontinued
19
Adj. Screw Obsolete - Not Available
 $28.49

Part Number:406034120007S

Discontinued

Discontinued
 $28.49
Discontinued
20
Frame Obsolete - Not Available
 $587.39

Part Number:406030490004

Discontinued

Discontinued
 $587.39
Discontinued
21
Tilt Scale Obsolete - Not Available
 $28.01

Part Number:951020107822

Discontinued

Discontinued
 $28.01
Discontinued
23
Cap Screw Obsolete - Not Available
 $2.99

Part Number:901020500715

Discontinued

Discontinued
 $2.99
Discontinued
24
Roll Pin Obsolete - Not Available
 $2.99

Part Number:905010131044

Discontinued

Discontinued
 $2.99
Discontinued
25
Stop Block Obsolete - Not Available
 $16.74

Part Number:418030880001

Discontinued

Discontinued
 $16.74
Discontinued
29
Key Obsolete - Not Available
 $13.85

Part Number:418030550001

Discontinued

Discontinued
 $13.85
Discontinued
30
Screw Obsolete - Not Available
 $6.40

Part Number:491948-00

Discontinued

Discontinued
 $6.40
Discontinued
31
Steel Washer Obsolete - Not Available
 $2.99

Part Number:904010101609

Discontinued

Discontinued
 $2.99
Discontinued
32
Pointer Obsolete - Not Available
 $19.96

Part Number:951010107802S

Discontinued

Discontinued
 $19.96
Discontinued
33
Set Screw
 $7.19

Part Number:5140103-81

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.19
Usually ships in 7 - 12 business days
 $7.19
33
Screw Obsolete - Not Available
 $35.46

Part Number:901090206142

Discontinued

Discontinued
 $35.46
Discontinued
35
Pin Obsolete - Not Available
 $2.99

Part Number:1231522

Discontinued

Discontinued
 $2.99
Discontinued
37
Washer Obsolete - Not Available
 $2.99

Part Number:5140010-69

Discontinued

Discontinued
 $2.99
Discontinued
37
Spring Obsolete - Not Available
 $6.32

Part Number:406031220002

Discontinued

Discontinued
 $6.32
Discontinued
38
Machine Screw Obsolete - Not Available
 $2.99

Part Number:901020100503

Discontinued

Discontinued
 $2.99
Discontinued
38
Special Screw Obsolete - Not Available
 $17.11

Part Number:406031120003

Discontinued

Discontinued
 $17.11
Discontinued
39
Stud
 $14.39

Part Number:420011110003

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.39
Usually ships in 7 - 12 business days
 $14.39
40
Steel Washer
 $3.99

Part Number:904010101606S

In Stock

In Stock
 $3.99
In Stock
 $3.99
41
Nut Obsolete - Not Available
 $2.99

Part Number:902040301408

Discontinued

Discontinued
 $2.99
Discontinued
42
Handle
 $31.14

Part Number:406030330001S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.14
Usually ships in 7 - 12 business days
 $31.14
45
Screw Assy Obsolete - Not Available
 $2.99

Part Number:1086998

Discontinued

Discontinued
 $2.99
Discontinued
45
Square Nut
 $3.99

Part Number:902020101304

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
46
Spring Obsolete - Not Available
 $2.99

Part Number:406031220001

Discontinued

Discontinued
 $2.99
Discontinued
47
Sleeve
 $15.58

Part Number:406030310001

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.58
Usually ships in 7 - 12 business days
 $15.58
48
Coil Spring Obsolete - Not Available
 $9.30

Part Number:928010213381

Discontinued

Discontinued
 $9.30
Discontinued
49
Screw Obsolete - Not Available
 $2.99

Part Number:1086990

Discontinued

Discontinued
 $2.99
Discontinued
50
Collar
 $11.32

Part Number:904100313804

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.32
Usually ships in 7 - 12 business days
 $11.32
51
Roll Pin Obsolete - Not Available
 $2.99

Part Number:905010102704

Discontinued

Discontinued
 $2.99
Discontinued
52
Fiber Washer Obsolete - Not Available
 $2.99

Part Number:904070115711

Discontinued

Discontinued
 $2.99
Discontinued
54
Flange Obsolete - Not Available
 $22.82

Part Number:406030200001

Discontinued

Discontinued
 $22.82
Discontinued
56
Set Screw Obsolete - Not Available
 $5.80

Part Number:901041900225S

Discontinued

Discontinued
 $5.80
Discontinued
57
Screw Obsolete - Not Available
 $2.99

Part Number:919783

Discontinued

Discontinued
 $2.99
Discontinued
58
Jam Nut
 $69.88

Part Number:902012012560

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $69.88
Usually ships in 7 - 12 business days
 $69.88
60
Spanner Nut Obsolete - Not Available
 $27.73

Part Number:406030790001

Discontinued

Discontinued
 $27.73
Discontinued
61
Spacer Obsolete - Not Available
 $17.74

Part Number:904100313806

Discontinued

Discontinued
 $17.74
Discontinued
61
Spacers Obsolete - Not Available
 $6.40

Part Number:406031040003

Discontinued

Discontinued
 $6.40
Discontinued
62
Bearing
 $29.06

Part Number:920040205360

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $29.06
Usually ships in 7 - 12 business days
 $29.06
62
Bearing Obsolete - Not Available
 $108.74

Part Number:920080205339

Discontinued

Discontinued
 $108.74
Discontinued
63
Clamp Ring Obsolete - Not Available
 $2.99

Part Number:406030270001

Discontinued

Discontinued
 $2.99
Discontinued
64
Housing Obsolete - Not Available
 $2.99

Part Number:406030120001

Discontinued

Discontinued
 $2.99
Discontinued
66
Kit Obsolete - Not Available
 $285.90

Part Number:420011060002

Discontinued

Discontinued
 $285.90
Discontinued
66
Shaft Obsolete - Not Available
 $191.96

Part Number:420011060003

Discontinued

Discontinued
 $191.96
Discontinued
68
Bearing (for Recent Models Onl
 $24.91

Part Number:920040107273

In Stock

In Stock
 $24.91
In Stock
 $24.91
68
Bearing Obsolete - Not Available
 $52.57

Part Number:920040205348

Discontinued

Discontinued
 $52.57
Discontinued
69
Spec Nut Obsolete - Not Available
 $2.99

Part Number:902070307171S

Discontinued

Discontinued
 $2.99
Discontinued
71
Machine Screw Obsolete - Not Available
 $2.99

Part Number:901021207528

Discontinued

Discontinued
 $2.99
Discontinued
72
4-1/2in Od-3/4b Ply Obsolete - Not Available
 $299.29

Part Number:41-074

Discontinued

Discontinued
 $299.29
Discontinued
74
V-blt 4l 67 In Oc
 $50.32

Part Number:51-010

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $50.32
Usually ships in 7 - 12 business days
 $50.32
77
Nameplate Obsolete - Not Available
 $19.93

Part Number:424037540001

Discontinued

Discontinued
 $19.93
Discontinued
79
Lock Washer
 $3.99

Part Number:904020201704S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
80
Cap Screw Obsolete - Not Available
 $6.58

Part Number:901010600642

Discontinued

Discontinued
 $6.58
Discontinued
82
Steel Washer
 $3.99

Part Number:904010101606S

In Stock

In Stock
 $3.99
In Stock
 $3.99
83
Cap Screw
 $3.99

Part Number:901010600688

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
84
Stop Pin Obsolete - Not Available
 $8.87

Part Number:901040208670

Discontinued

Discontinued
 $8.87
Discontinued
85
Spec Nut Obsolete - Not Available
 $3.22

Part Number:902012012579

Discontinued

Discontinued
 $3.22
Discontinued
91
Screw Obsolete - Not Available
 $3.50

Part Number:901041213603

Discontinued

Discontinued
 $3.50
Discontinued
93
Table Support Obsolete - Not Available
 $198.39

Part Number:416020540002

Discontinued

Discontinued
 $198.39
Discontinued
94
Stud
 $14.39

Part Number:420011110003

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.39
Usually ships in 7 - 12 business days
 $14.39
100
Clamp Obsolete - Not Available
 $16.00

Part Number:910984

Discontinued

Discontinued
 $16.00
Discontinued
101
Pointer Obsolete - Not Available
 $18.82

Part Number:422040755001S

Discontinued

Discontinued
 $18.82
Discontinued
102
Machine Screw
 $3.99

Part Number:901020100502

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
104
Spring Obsolete - Not Available
 $2.99

Part Number:928010214125

Discontinued

Discontinued
 $2.99
Discontinued
107
Tilt Scale Obsolete - Not Available
 $2.99

Part Number:951020107820

Discontinued

Discontinued
 $2.99
Discontinued
109
Washer Obsolete - Not Available
 $2.99

Part Number:5140010-69

Discontinued

Discontinued
 $2.99
Discontinued
110
Cap Screw
 $24.37

Part Number:901010600612S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.37
Usually ships in 7 - 12 business days
 $24.37
111
Disc Assy Obsolete - Not Available
 $140.78

Part Number:31-034

Discontinued

Discontinued
 $140.78
Discontinued
112
Screw
 $3.99

Part Number:901030300761

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
114
Disk Table Obsolete - Not Available
 $96.31

Part Number:909075

Discontinued

Discontinued
 $96.31
Discontinued
118
Washer Obsolete - Not Available
 $2.99

Part Number:5140010-69

Discontinued

Discontinued
 $2.99
Discontinued
119
Cap Screw
 $24.37

Part Number:901010600612S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.37
Usually ships in 7 - 12 business days
 $24.37
123
Steel Washer
 $3.99

Part Number:904010101606S

In Stock

In Stock
 $3.99
In Stock
 $3.99
124
Envelope Obsolete - Not Available
 $2.99

Part Number:400066030003S

Discontinued

Discontinued
 $2.99
Discontinued
125
Retainer Obsolete - Not Available
 $2.99

Part Number:400060790001

Discontinued

Discontinued
 $2.99
Discontinued
127
Sandpaper Belts - 1 Pack, 50 Grit, 6" x 48"
 $23.93

Part Number:31-405

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.93
Usually ships in 7 - 12 business days
 $23.93
127
Sandpaper Belts - 1 Pack, 100
 $31.34

Part Number:31-404

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.34
Usually ships in 7 - 12 business days
 $31.34
140
Pulley Obsolete - Not Available
 $19.91

Part Number:41-052

Discontinued

Discontinued
 $19.91
Discontinued
140
2-3/4 OD-5/8 B Ply Obsolete - Not Available
 $40.71

Part Number:41-033

Discontinued

Discontinued
 $40.71
Discontinued
140
3-1/2in Od-5/8b Ply Obsolete - Not Available
 $87.13

Part Number:41-053

Discontinued

Discontinued
 $87.13
Discontinued
105
Spec Washer
 $18.50

Part Number:904010312925

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.50
Usually ships in 7 - 12 business days
 $18.50
113
Set Screw Obsolete - Not Available
 $3.99

Part Number:901041500206

Discontinued

Discontinued
 $3.99
Discontinued
141
Set Screw Obsolete - Not Available
 $3.99

Part Number:901041500206

Discontinued

Discontinued
 $3.99
Discontinued
73
Set Screw Obsolete - Not Available
 $3.99

Part Number:901041500206

Discontinued

Discontinued
 $3.99
Discontinued
Page B
Delta 31-730 6
 Fig #
150
Screw Obsolete - Not Available
 $11.74

Part Number:901043407605

Discontinued

Discontinued
 $11.74
Discontinued
153
Washer Obsolete - Not Available
 $2.99

Part Number:491956-00

Discontinued

Discontinued
 $2.99
Discontinued
154
Cap Screw
 $3.99

Part Number:901010600640S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
157
Stud
 $14.39

Part Number:420011110003

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.39
Usually ships in 7 - 12 business days
 $14.39
162
Guard Obsolete - Not Available
 $51.87

Part Number:406030540023

Discontinued

Discontinued
 $51.87
Discontinued
163
Lock Washer
 $3.99

Part Number:904020101726

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
166
Screw
 $3.99

Part Number:901020107562

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
172
Clamp Bar Obsolete - Not Available
 $2.99

Part Number:406030040001

Discontinued

Discontinued
 $2.99
Discontinued
173
Warning Decal
 $9.25

Part Number:406007520002

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.25
Usually ships in 7 - 12 business days
 $9.25
175
Backstop Obsolete - Not Available
 $2.99

Part Number:406030880002

Discontinued

Discontinued
 $2.99
Discontinued
177
Special Washer Obsolete - Not Available
 $7.74

Part Number:904100312097S

Discontinued

Discontinued
 $7.74
Discontinued
179
Stud
 $14.39

Part Number:420011110003

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.39
Usually ships in 7 - 12 business days
 $14.39
180
Special Washer Obsolete - Not Available
 $7.74

Part Number:904100312097S

Discontinued

Discontinued
 $7.74
Discontinued
181
Serrated Nut Obsolete - Not Available
 $219.47

Part Number:432010270004

Discontinued

Discontinued
 $219.47
Discontinued
182
Handle
 $31.14

Part Number:406030330001S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.14
Usually ships in 7 - 12 business days
 $31.14
183
Washer Obsolete - Not Available
 $2.99

Part Number:5140010-69

Discontinued

Discontinued
 $2.99
Discontinued
183
Spring Obsolete - Not Available
 $6.32

Part Number:406031220002

Discontinued

Discontinued
 $6.32
Discontinued
184
Machine Screw Obsolete - Not Available
 $2.99

Part Number:901020100503

Discontinued

Discontinued
 $2.99
Discontinued
184
Special Screw Obsolete - Not Available
 $17.11

Part Number:406031120003

Discontinued

Discontinued
 $17.11
Discontinued
192
Bracket Obsolete - Not Available
 $120.74

Part Number:406030140015

Discontinued

Discontinued
 $120.74
Discontinued
193
Machine Screw Obsolete - Not Available
 $2.99

Part Number:901020100503

Discontinued

Discontinued
 $2.99
Discontinued
193
Special Screw Obsolete - Not Available
 $17.11

Part Number:406031120003

Discontinued

Discontinued
 $17.11
Discontinued
194
Washer Obsolete - Not Available
 $2.99

Part Number:5140010-69

Discontinued

Discontinued
 $2.99
Discontinued
194
Spring Obsolete - Not Available
 $6.32

Part Number:406031220002

Discontinued

Discontinued
 $6.32
Discontinued
195
Handle
 $31.14

Part Number:406030330001S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.14
Usually ships in 7 - 12 business days
 $31.14
196
Nut Obsolete - Not Available
 $2.99

Part Number:902040301408

Discontinued

Discontinued
 $2.99
Discontinued
197
Special Washer Obsolete - Not Available
 $7.74

Part Number:904100312097S

Discontinued

Discontinued
 $7.74
Discontinued
198
Stud
 $14.39

Part Number:420011110003

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.39
Usually ships in 7 - 12 business days
 $14.39
156
Spec Washer
 $18.50

Part Number:904010312925

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.50
Usually ships in 7 - 12 business days
 $18.50
Page C
Delta 31-730 6
 Fig #
Miscellaneous Parts
 Fig #
43
Handle
 $31.14

Part Number:406030330001S

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.14
Usually ships in 7 - 12 business days
 $31.14
53
Flange Obsolete - Not Available
 $22.82

Part Number:406030200001

Discontinued

Discontinued
 $22.82
Discontinued
86
Cap Screw
 $3.99

Part Number:901010600688

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
Sander Parts

Repair Guides for Delta 6" Belt and 12" Disc Finishing Machine 31-730

Power Tool Care and Maintenance 101

This article suggests guidelines for power tool care and maintenance. It also describes information tools available at eReplacementParts.com.

Questions & Answers for Delta 31-730


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