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OT/OTB,
NT/NTB, T/TB SERIES
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INDIVIDUAL
ROLLERS .75 - 75 TONS
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Rollers
in this series are built for long life and a wide
range of operating conditions. For basic linear motion,
these rollers are used as bearing sides, conveyors, guides,
casters or dollies. Typical applications include the straight
motion required for thermal expansion under a furnace or
heat exchanger, as slides under nuclear shield doors,
upside down as a conveyor in heavy die handling carts, in
concrete forming for the casting and curing process as
well in the launching of heavy segments, attached to a
cradle for the launching of huge ships or as a heavy duty
wheel- like device to mobilize grandstand seats. |
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The OT type has
an oversized top, the T type has a
flush top and the NT type has a long narrow top. The
top plates add extra strength to the frame and variety to
mounting capabilities, making one type ideal for cavity
mount, bolt-on or weld mount. OT and NT Rollers are
available with standard top plate sizes and mounting
hole pattern, which can be modified to customer
specifications. Elastomeric Preload Pads are available
in either fabric impregnated or neoprene form for each
roller model. |
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DIMENSIONS
IN INCHES
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OT/OTB |
NT/NTB |
T/TB |
TONS |
A |
B |
C |
D |
F |
G |
H |
I |
I (NTB) |
J |
J
(NTB) |
K |
L |
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.75-OT |
.75-NT |
.75-T |
.75 |
3/4 |
2-1/2 |
3/8 |
11/16 |
3-3/8 |
7 |
5-1/2 |
8 |
- |
7-1/4 |
- |
2 |
6-1/2 |
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19 |
64 |
10 |
17 |
79 |
178 |
140 |
203 |
- |
184 |
- |
51 |
165 |
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1-OT |
1-NT |
1-T |
1 |
1/2 |
2-1/2 |
3/8 |
11/16 |
2-3/8 |
6 |
4-3/4 |
8 |
- |
7 |
- |
2 |
6 |
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13 |
64 |
10 |
17 |
60 |
152 |
121 |
203 |
- |
178 |
- |
51 |
152 |
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2.5-OT |
2.5-NT |
2.5-T |
2.5 |
3/4 |
2-1/2 |
3/8 |
15/16 |
3-5/8 |
7 |
5-1/2 |
9-1/2 |
- |
8 |
- |
2-7/16 |
6-1/2 |
|
19 |
64 |
10 |
24 |
92 |
178 |
140 |
241 |
- |
203 |
- |
62 |
165 |
5-
OT/OTB |
5-
NT/NTB |
5-
T/TB |
5 |
3/4 |
3-1/4 |
3/8 |
15/16 |
3-1/8 |
8 |
6-3/4 |
11-3/4 |
14-14 |
10-1/8 |
12-5/8 |
2-7/16 |
8 |
|
19 |
83 |
10 |
24 |
79 |
203 |
171 |
298 |
362 |
257 |
321 |
62 |
203 |
8-
OT/OTB |
8-
NT/NTB |
8-
T/TB |
8 |
3/4 |
3-1/4 |
3/8 |
15/16 |
3-1/8 |
8 |
6-3/4 |
11-3/4 |
14-1/4 |
10-1/8 |
12-5/8 |
3-5/16 |
8 |
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19 |
83 |
10 |
24 |
79 |
203 |
171 |
298 |
362 |
257 |
321 |
84 |
203 |
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15-OT/OTB |
15-NT/NTB |
15-
T/TB |
15 |
1-5/8 |
3-11/16 |
5/8 |
1-3/16 |
3-7/8 |
10 |
8-1/2 |
14-3/4 |
17-1/4 |
12-11/16 |
16 |
2-3/4 |
10-5/8 |
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41 |
94 |
16 |
30 |
98 |
254 |
216 |
375 |
438 |
322 |
406 |
70 |
270 |
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20-OT/OTB |
20-NT/NTB |
20-
T/TB |
20 |
1-5/8 |
3-11/16 |
5/8 |
1-3/16 |
3-7/8 |
10 |
8-1/2 |
14-3/4 |
17-1/4 |
12-11/16 |
16 |
4 |
10-5/8 |
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41 |
94 |
16 |
30 |
98 |
254 |
216 |
375 |
438 |
322 |
406 |
102 |
270 |
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37.5-OT/OTB |
37.5-NT/NTB |
37.5-T/TB |
37.5 |
2 |
5-1/2 |
3/4 |
1-5/8 |
5-1/2 |
12 |
10-1/2 |
21 |
24-1/2 |
18-3/4 |
22-1/4 |
3-1/2 |
15 |
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51 |
140 |
19 |
41 |
140 |
305 |
267 |
533 |
622 |
476 |
565 |
89 |
381 |
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50-OT/OTB |
50-NT/NTB |
50-
T/TB |
50 |
3-3/4 |
5-1/2 |
3/4 |
1-5/8 |
5-1/2 |
12 |
10-1/2 |
22-1/2 |
28 |
20-1/4 |
25-3/4 |
3-1/2 |
18-1/2 |
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95 |
140 |
19 |
41 |
140 |
305 |
267 |
572 |
711 |
514 |
654 |
89 |
470 |
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75-OT.OTB |
75-NT/NTB |
75-
T/TB |
75 |
1-1/4 |
9-1/4 |
1 |
1-15/16 |
6-3/4 |
14 |
11-1/2 |
27 |
31-1/2 |
24 |
28-1/2 |
3-5/8 |
21 |
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32 |
235 |
25 |
49 |
171 |
356 |
292 |
686 |
800 |
610 |
724 |
92 |
533 |
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OT/OTB |
NT/NTB |
T/TB |
TONS |
M |
N |
P |
R |
S |
T |
U |
Contact Rolls |
OT |
OTB |
NT |
NTB |
T |
TB |
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.75-OT |
.75-NT |
.75-T |
.75 |
3-1/2 |
3-5/8 |
5/16 |
- |
2 |
- |
- |
6 |
12 |
- |
12 |
- |
11 |
- |
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89 |
92 |
8 |
- |
51 |
- |
- |
- |
5 |
- |
5 |
- |
5 |
- |
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1-OT |
1-NT |
1-T |
1 |
3-1/2 |
3-9/16 |
9/16 |
- |
1-7/8 |
- |
- |
6 |
13 |
- |
12 |
- |
11 |
- |
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89 |
91 |
14 |
- |
48 |
- |
- |
- |
6 |
- |
5.5 |
- |
5 |
- |
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2.5-OT |
2.5-NT |
2.5-T |
2.5 |
4 |
4-1/8 |
9/16 |
- |
2 |
- |
- |
4 |
21 |
- |
19 |
- |
17 |
- |
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102 |
105 |
14 |
- |
51 |
- |
- |
- |
10 |
- |
9 |
- |
8 |
- |
5-
OT/OTB |
5-
NT/NTB |
5-
T/TB |
5 |
4-1/2 |
4-7/16 |
9/16 |
9 |
3 |
- |
1/2 |
5 |
22 |
24 |
21 |
24 |
19 |
22 |
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114 |
113 |
14 |
229 |
76 |
M14x2 |
13 |
- |
10 |
11 |
10 |
11 |
9 |
10 |
8-
OT/OTB |
8-
NT/NTB |
8-
T/TB |
8 |
5 |
5-5/16 |
9/16 |
9 |
3 |
- |
1/2 |
5 |
25 |
28 |
23 |
26 |
23 |
26 |
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127 |
135 |
14 |
229 |
76 |
M14x2 |
13 |
- |
11 |
13 |
10 |
12 |
10 |
12 |
15-
OT/OTB |
15-
NT/NTB |
15-
T/TB |
15 |
5 |
5-3/16 |
11/16 |
12-1/8 |
2-5/16 |
- |
3/4 |
5 |
46 |
52 |
44 |
50 |
40 |
46 |
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127 |
132 |
17 |
308 |
59 |
M14x2 |
19 |
- |
21 |
24 |
20 |
23 |
18 |
21 |
20-
OT/OTB |
20-
NT/NTB |
20-
T/TB |
20 |
6-1/2 |
6-7/16 |
11/16 |
12-1/8 |
3-1/2 |
- |
3/4 |
5 |
49 |
56 |
49 |
56 |
49 |
56 |
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165 |
164 |
17 |
308 |
89 |
M14x2 |
19 |
- |
22 |
25 |
22 |
25 |
22 |
25 |
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37.5-OT/OTB |
37.5-
NT/NTB |
37.5-T/TB |
37.5 |
7 |
7-1/4 |
13/16 |
17 |
4-1/4 |
- |
1 |
5 |
121 |
135 |
114 |
128 |
105 |
119 |
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178 |
184 |
21 |
432 |
108 |
M20x2.5 |
25 |
- |
55 |
61 |
52 |
58 |
48 |
54 |
50-
OT/OTB |
50-
NT/NTB |
50-
T/TB |
50 |
7 |
7-1/4 |
13/16 |
20-1/2 |
4-1/4 |
- |
1 |
8 |
147 |
161 |
142 |
156 |
138 |
152 |
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178 |
184 |
21 |
521 |
108 |
M20x2.5 |
25 |
- |
67 |
73 |
64 |
71 |
63 |
69 |
75-
OT.OTB |
75-
NT/NTB |
75-
T/TB |
75 |
7-1/2 |
7-3/8 |
1-1/16 |
23 |
5 |
- |
1 |
7 |
241 |
250 |
227 |
244 |
213 |
229 |
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191 |
187 |
27 |
584 |
127 |
M24x3 |
25 |
- |
109 |
114 |
103 |
111 |
97 |
104 |
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Order
Online, by Phone, or by E-Mail |
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Add items to your online shopping cart ~
Click the Model No. of the item
you wish to purchase.
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PRICES
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OT Series |
Weight |
NT Series |
Weight |
T Series |
Weight |
Capacity
Tons |
Prices |
| .75-OT |
13 lbs |
.75-NT |
11 lbs |
.75-T |
11 lbs |
0.75 |
$344.52
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| 1-OT |
11 lbs |
1-NT |
10 lbs |
1-T |
9 lbs |
1 |
$355.32
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| 2.5-OT |
19 lbs |
2.5-NT |
19 lbs |
2.5-T |
17 lbs |
2.5 |
$380.16
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| 5-OT |
22 lbs |
5-NT |
20 lbs |
5-T |
19 lbs |
5 |
$398.52
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| 8-OT |
24 lbs |
8-NT |
24 lbs |
8-T |
22 lbs |
8 |
$473.04
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| 15-OT |
47 lbs |
15-NT |
41 lbs |
15-T |
38 lbs |
15 |
$517.32
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| 20-OT |
54 lbs |
20-NT |
52 lbs |
20-T |
47 lbs |
20 |
$583.20
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| 37.5-OT |
119 lbs |
37.5-NT |
112 lbs |
37.5-T |
103 lbs |
37.5 |
$1,313.28
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| 50-OT |
153 lbs |
50-NT |
140 lbs |
50-T |
134 lbs |
50 |
$1,782.00
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| 75-OT |
235 lbs |
75-NT |
210 lbs |
75-T |
198 lbs |
75 |
$2,148.12
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OTB Series |
Weight |
NTB Series |
Weight |
TB Series |
Weight |
Capacity
Tons |
Prices |
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5-OTB
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24 lbs |
5-NTB
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24 lbs |
5-TB
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21 lbs |
5 |
Contact
us
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8-OTB
|
27 lbs |
8-NTB
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28 lbs |
8-TB
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25 lbs |
8 |
Contact
us
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15-OTB
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52 lbs |
15-NTB
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49 lbs |
15-TB
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43 lbs |
15 |
Contact
us
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20-OTB
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60 lbs |
20-NTB
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62 lbs |
20-TB
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54 lbs |
20 |
Contact
us
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37.5-OTB
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132 lbs |
37.5-NTB
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131 lbs |
37.5-TB
|
117 lbs |
37.5 |
Contact
us
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50-OTB
|
166 lbs |
50-NTB
|
161 lbs |
50-TB
|
147 lbs |
50 |
Contact
us
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75-OTB
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50 lbs |
75-NTB
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235 lbs |
75-TB
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213 lbs |
75 |
Contact
us
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OT,
NT SERIES TURNTABLES / OT SERIES ROCKER TOPS
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Turntables
are available for OT and
NT Series rollers in capacities from
5 tons to 75 tons. Transverse (TPR)
and Longitudinal (LRP) Rocker tops
for the OT Series contain two
attachment plates connected by a
pivot pin assembly. Rockers are
designed to be bolted to the base
roller unit, then attached to either
the load or the surface, enabling the
roller to follow an incline or to allow
a load to be tilted, launched or more
accurately positioned. Connection
hardware is included. |
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Preload
and Flexmount Pads are
available for purchase. Please
contact our sales dept. for pricing. |
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PLEASE
CONTACT US FOR PRICING
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| Model
No. |
Capacity |
Fits
Roller Series: |
Weight |
Price |
| Bolt-on
Style Turntables for OT and OTB Turntables |
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T-5-OT
|
5
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5-OT/OTB
|
18
lbs
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Contact
us
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T-8-OT
|
8
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8-OT/OTB
|
18
lbs
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Contact
us
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T-15-OT
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15
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15-OT/OTB
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26
lbs
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Contact
us
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T-20-OT
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20
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20-OT/OTB
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26
lbs
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Contact
us
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T-37.5-OT
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37.5
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37.5-OT/OTB
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67
lbs
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Contact
us
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T-50-OT
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50
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50-OT/OTB
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79
lbs
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Contact
us
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T-75-OT
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75
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75-OT/OTB
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103
lbs
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Contact
us
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Bolt-on Style Turntables for NT and NTB Turntables
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T-5-NT
|
5 Tons |
5-NT/NTB |
13 lbs |
Contact
us
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T-8-NT
|
8 Tons |
8-NT/NTB |
14 lbs |
Contact
us
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T-15-NT
|
15 Tons |
15-NT/NTB |
18 lbs |
Contact
us
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T-20-NT
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20 Tons |
20-NT/NTB |
24 lbs |
Contact
us
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T-37.5-NT
|
37.5 Tons |
37.5-NT/NTB |
61 lbs |
Contact
us
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T-50-NT
|
50 Tons |
50-NT/NTB |
64 lbs |
Contact
us
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T-75-NT
|
75 Tons |
75-NT/NTB |
77 lbs |
Contact
us
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| Bolt-on
Rocker Tops for OT Series |
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5-LRP
|
5 Tons |
5-OT |
36 lbs |
Contact
us
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8-LRP
|
8 Tons |
8-OT |
43 lbs |
Contact
us
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15-LRP
|
15 Tons |
15-OT |
101 lbs |
Contact
us
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20-LRP
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20 Tons |
20-OT |
120 lbs |
Contact
us
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37.5-LRP
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37.5 Tons |
37.5-OT |
196 lbs |
Contact
us
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50-LRP
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50 Tons |
50-OT |
196 lbs |
Contact
us
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75-LRP
|
75 Tons |
75-OT |
380 lbs |
Contact
us
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Dollies,
Machine Dolly, Pallet Dollies, Steel Dollies, 4 Wheel Dollies,
Industrial Dollies, Load Rollers, and Machinery Moving Dollies
from your source for material handling equipment.
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