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TYPE 60 ROLLER REAMER ASSEMBLY DIMENSIONS

HOLE
SIZE
(1)CUTTER

Size

(2)
Bearing Pins

Size

(4)Bearing blocks

ID Size & Type

(3)Cross Pins

pin
dia.

(5)Secondary Locking Bolts

Size
Reamer Bodies (Strings or bottom hole
3Pt .
6 Pt.
Max.
Body
Dia.
Body Bore
Weight
w/cutter
Weight
w/cutter
Lenght
(LB)
Lenght
(LB)
4-1/8
1-3/8
3/4
3/4A
1/4
N/A
3-3/4
1
50
100
86
198
4-5/8
1-1/2
7/8
7/8A
1/4
N/A
4-1/4
1
50
130
86
250
4-3/4
1-1/2
7/8
7/8B
1/4
N/A
4-1/4
1
50
130
86
250
5-5/8
2
1
1A
5/16
N/A
5
1
74
230
112
450
5-7/8
2
1
1C
5/16
N/A
5
1
74
230
112
450
6
2
1
1A
5/16
1/2*1/2
5-1/2
1-1/4
76
260
114
510
6-1/8
2
1
1B
5/16
1/2*1/2
5-1/2
1-1/4
76
260
114
510
6-1/4
2
1
1C
5/16
1/2*1/2
5-1/2
1-1/4
76
260
114
510
6-1/2
2
1
1E
5/16
1/2*1/2
5-1/2
1-1/4
76
260
114
510
7-5/8
2-5/8
1-3/8
1-3/8A
1/2
1/2*1/2
7
1-5/8
79
474
121
960
7-7/8
2-5/8
1-3/8
1-3/8C
1/2
1/2*1/2
7
1-5/8
79
474
121
960
8-3/8
2-3/4
1-3/8
1-3/8A
1/2
1/2*1/2
7-3/4
1-7/8
82
575
124
1160
8-1/2
2-3/4
1-3/8
1-3/8A
1/2
1/2*1/2
7-3/4
1-7/8
82
575
124
1160
8-3/4
2-3/4
1-3/8
1-3/8B
1/2
1/2*1/2
7-3/4
1-7/8
82
575
124
1160
8-5/8
2-3/4
1-3/8
1-3/8C
1/2
1/2*1/2
7-3/4
1-7/8
82
575
124
1160
9-1/2
3-1/8
1-3/4
1-3/4A
1/2
1/2*3/4
8-3/4
2-1/4
87
785
132
1600
9-5/8
3-1/8
1-3/4
1-3/4B
1/2
1/2*3/4
8-3/4
2-1/4
87
785
132
1600
9-7/8
3-1/8
1-3/4
1-3/4D
1/2
1/2*3/4
8-3/4
2-1/4
87
785
132
1600
10-5/8
3-1/4
1-3/4
1-3/4A
1/2
1/2*3/4
9-1/2
2-1/4
88
950
133
1900
11
3-1/4
1-3/4
1-3/4D
1/2
1/2*3/4
9-1/2
2-1/4
88
950
133
1900
12
4
2-1/4
2-1/4C
1/2
1/2*3/4
10-1/2
2-13/16
95
1088
140
2230
12-1/4
4
2-1/4
2-1/4E
1/2
1/2*3/4
10-1/2
2-13/16
95
1088
140
2230
13-3/4
4
2-1/4
2-1/4E
1/2
1/2*3/4
11-3/4
2-13/16
95
1445
140
2600
14-3/4
5-1/2
2-1/2
2-1/2A
7/8
1*1
12-3/4
2-13/16
101
1705
N/A
N/A
15
5-1/2
2-1/2
2-1/2E
7/8
1*1
12-3/4
2-13/16
101
1705
N/A
N/A
17-1/2
5-1/2
2-1/2
2-1/2E
7/8
1*1
15
3
101
2400
148
5100
18-1/2
5-1/2
2-1/2
2-1/2M
7/8
1*1
16-3/8
3
101
2650
N/A
N/A
20
5-1/2
2-1/2
2-1/2M
7/8
1*1
16-3/8
3
101
2650
N/A
N/A
24
7
3
3A
7/8
1*2-1/2
22
3
107
3900
N/A
N/A
26
7
3
3C
7/8
1*2-1/2
22
3
107
3900
N/A
N/A

LARGE BORE REAMER BODIES (Model 62)

6-1/2
2
1
1C
1/2
1/2*1/2
5-1/2
1-7/8
64
232
105
409
6-5/8
2
1
1D
1/2
1/2*1/2
5-1/2
1-7/8
64
232
105
409
6-3/4
2
1
1E
1/2
1/2*1/2
5-1/2
1-7/8
64
232
105
409
7-5/8
2-1/4
1-1/8
1-1/8A
1/2
1/2*1/2
7
2-1/4
79
422
106
812
7-7/8
2-1/4
1-1/8
1-1/8C
1/2
1/2*1/2
7
2-1/4
79
422
106
812
8-3/8
2-5/8
1-3/8
1-3/8A
1/2
1/2*1/2
7-3/4
2-1/4
80
550
122
950
8-1/2
2-5/8
1-3/8
1-3/8B
1/2
1/2*1/2
7-3/4
2-1/4
80
550
122
950
8-5/8
2-3/4
1-3/8
1-3/8B
1/2
1/2*1/2
7-3/4
2-1/4
80
550
122
950
8-3/4
2-3/4
1-3/8
1-3/8C
1/2
1/2*1/2
7-3/4
2-1/4
80
550
122
950

All dimensions in inches. Lenghts may very with forging availability.


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