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ENGINEERED
STEEL PRODUCTS |
Priced
Full Line Products Catalog |
20
Technology Way West Greenwich, RI 02817
Toll free:(800) 421-0314 In RI:(401) 272-4570 Fax:(401)
421-5679 |
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OT/OTB,
NT/NTB, T/TB SERIES
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INDIVIDUAL
ROLLERS .75 - 75 TONS
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Our
OT, NT, T Series rollers can withstand high static
loading over long periods of time, often carrying the
full load weight for more than a year with no adverse
effects. Because loads are spread over a wide area and
carried by the load plate and the contact rolls, rollers
are ideal for many applications requiring the frequent
movement of heavy loads. |
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OT, NT, T Rollers
are fabricated from high strength
steel. Load plates of 37.5-ton and higher capacities
undergo a special machine process to minimize
side-to-side movement of chain. The rollers can also
be used inverted, as static conveyors. |
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DIMENSIONS
IN INCHES |
OT/OTB |
NT/NTB |
T/TB |
TONS |
A |
B |
C |
D |
F |
G |
H |
I |
I (NTB) |
J |
J
(NTB) |
K |
L |
.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 |
19 |
64 |
10 |
17 |
79 |
178 |
140 |
203 |
- |
184 |
- |
51 |
165 |
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 |
13 |
64 |
10 |
17 |
60 |
152 |
121 |
203 |
- |
178 |
- |
51 |
152 |
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 |
19 |
83 |
10 |
24 |
79 |
203 |
171 |
298 |
362 |
257 |
321 |
84 |
203 |
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 |
41 |
94 |
16 |
30 |
98 |
254 |
216 |
375 |
438 |
322 |
406 |
70 |
270 |
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 |
41 |
94 |
16 |
30 |
98 |
254 |
216 |
375 |
438 |
322 |
406 |
102 |
270 |
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 |
51 |
140 |
19 |
41 |
140 |
305 |
267 |
533 |
622 |
476 |
565 |
89 |
381 |
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 |
95 |
140 |
19 |
41 |
140 |
305 |
267 |
572 |
711 |
514 |
654 |
89 |
470 |
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 |
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 |
.75-OT |
.75-NT |
.75-T |
.75 |
3-1/2 |
3-5/8 |
5/16 |
- |
2 |
- |
- |
6 |
12 |
- |
12 |
- |
11 |
- |
89 |
92 |
8 |
- |
51 |
- |
- |
- |
5 |
- |
5 |
- |
5 |
- |
1-OT |
1-NT |
1-T |
1 |
3-1/2 |
3-9/16 |
9/16 |
- |
1-7/8 |
- |
- |
6 |
13 |
- |
12 |
- |
11 |
- |
89 |
91 |
14 |
- |
48 |
- |
- |
- |
6 |
- |
5.5 |
- |
5 |
- |
2.5-OT |
2.5-NT |
2.5-T |
2.5 |
4 |
4-1/8 |
9/16 |
- |
2 |
- |
- |
4 |
21 |
- |
19 |
- |
17 |
- |
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 |
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 |
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 |
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 |
165 |
164 |
17 |
308 |
89 |
M14x2 |
19 |
- |
22 |
25 |
22 |
25 |
22 |
25 |
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 |
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 |
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 |
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 |
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 |
$372.60 |
1-OT |
11 lbs |
1-NT |
10 lbs |
1-T |
9 lbs |
1 |
$384.48 |
2.5-OT |
19 lbs |
2.5-NT |
19 lbs |
2.5-T |
17 lbs |
2.5 |
$411.48 |
5-OT |
22 lbs |
5-NT |
20 lbs |
5-T |
19 lbs |
5 |
$430.92 |
8-OT |
24 lbs |
8-NT |
24 lbs |
8-T |
22 lbs |
8 |
$511.92 |
15-OT |
47 lbs |
15-NT |
41 lbs |
15-T |
38 lbs |
15 |
$559.44 |
20-OT |
54 lbs |
20-NT |
52 lbs |
20-T |
47 lbs |
20 |
$630.72 |
37.5-OT |
119 lbs |
37.5-NT |
112 lbs |
37.5-T |
103 lbs |
37.5 |
$1,419.12 |
50-OT |
153 lbs |
50-NT |
140 lbs |
50-T |
134 lbs |
50 |
$1,924.56 |
75-OT |
235 lbs |
75-NT |
210 lbs |
75-T |
198 lbs |
75 |
$2,320.92 |
OTB Series |
Weight |
NTB Series |
Weight |
TB Series |
Weight |
Capacity Tons |
Prices |
5-OTB |
24 lbs |
5-NTB |
24 lbs |
5-TB |
21 lbs |
5 |
Contact
us |
8-OTB |
27 lbs |
8-NTB |
28 lbs |
8-TB |
25 lbs |
8 |
Contact
us |
15-OTB |
52 lbs |
15-NTB |
49 lbs |
15-TB |
43 lbs |
15 |
Contact
us |
20-OTB |
60 lbs |
20-NTB |
62 lbs |
20-TB |
54 lbs |
20 |
Contact
us |
37.5-OTB |
132 lbs |
37.5-NTB |
131 lbs |
37.5-TB |
117 lbs |
37.5 |
Contact
us |
50-OTB |
166 lbs |
50-NTB |
161 lbs |
50-TB |
147 lbs |
50 |
Contact
us |
75-OTB |
50 lbs |
75-NTB |
235 lbs |
75-TB |
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 |
Model
No. |
Capacity |
Fits Roller Series: |
Weight |
Price |
Bolt-on
Style Turntables for OT and OTB Turntables |
T-5-OT |
5 |
5-OT/OTB |
18
lbs |
Contact
us |
T-8-OT |
8 |
8-OT/OTB |
18
lbs |
Contact
us |
T-15-OT |
15 |
15-OT/OTB |
26
lbs |
Contact
us |
T-20-OT |
20 |
20-OT/OTB |
26
lbs |
Contact
us |
T-37.5-OT |
37.5 |
37.5-OT/OTB |
67
lbs |
Contact
us |
T-50-OT |
50 |
50-OT/OTB |
79
lbs |
Contact
us |
T-75-OT |
75 |
75-OT/OTB |
103
lbs |
Contact
us |
Bolt-on
Style Turntables for NT and NTB Turntables |
T-5-NT |
5 Tons |
5-NT/NTB |
13 lbs |
Contact
us |
T-8-NT |
8 Tons |
8-NT/NTB |
14 lbs |
Contact
us |
T-15-NT |
15 Tons |
15-NT/NTB |
18 lbs |
Contact
us |
T-20-NT |
20 Tons |
20-NT/NTB |
24 lbs |
Contact
us |
T-37.5-NT |
37.5 Tons |
37.5-NT/NTB |
61 lbs |
Contact
us |
T-50-NT |
50 Tons |
50-NT/NTB |
64 lbs |
Contact
us |
T-75-NT |
75 Tons |
75-NT/NTB |
77 lbs |
Contact
us |
Bolt-on
Rocker Tops for OT Series |
5-LRP |
5 Tons |
5-OT |
36 lbs |
Contact
us |
8-LRP |
8 Tons |
8-OT |
43 lbs |
Contact
us |
15-LRP |
15 Tons |
15-OT |
101 lbs |
Contact
us |
20-LRP |
20 Tons |
20-OT |
120 lbs |
Contact
us |
37.5-LRP |
37.5 Tons |
37.5-OT |
196 lbs |
Contact
us |
50-LRP |
50 Tons |
50-OT |
196 lbs |
Contact
us |
75-LRP |
75 Tons |
75-OT |
380 lbs |
Contact
us |
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