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Roach 251S Structural 11 Gauge Steel Gravity Roller Conveyors

Roach 251S Structural 11 Gauge Steel Straight Gravity Roller Conveyors

At a Glance

  • 2-1/2 inch diameter x 11 gauge steel rollers
  • Straight and curved models
  • Several widths

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Roach 251S Structural 11 Gauge Steel Straight Gravity Roller Conveyors
Roach 251S Structural 11 Gauge Steel Curve Gravity Roller Conveyors

Recommended

Straight and Curved Model Numbers

Straight Section Model Number 251S-45-6-L-9-S:
251S-(between frames)-(roller centers)-(set high or low)-(length)-(structural frame)
Curved Section Model Number 251SC-31-H-90-S:
251SC-(between frames)-(set high or low)-(degree)-(structural frame)

Specifications

Rollers: 2-1/2" x 11 gauge steel tubing, model 251S, with flanged type bearings pressed into straight ends.
Roller Capacity: 540 lbs. per roller.
Bearings: Precision ABEC bearings.
Frames: 4" at 5.4 lbs. structural steel painted channel.
Frame Capacity: 3750 lbs. maximum distributed live load per 10' section with supports at 10' centers; 8000 lbs. at 5' centers.
Couplings: Butt type.
Axles: 11/16" hex shaft, spring loaded.

Please contact Pro Pac or call 888-318-0083 for your conveyors.

Straight Section (Wt Lbs)
Nominal
Roller Length
Between
Frames
3"
RC
10'
3"
RC
5'
4.5"
RC
10'
4.5"
RC
5'
6"
RC
10'
6"
RC
5'
9"
RC
10'
9"
RC
5'
12"
RC
10'
12"
RC
5'
*8"
*9"
303
153
257
131
234
108
186
96
167
84
12"
13"
365
185
304
155
263
125
209
108
184
95
14"
15"
396
203
328
168
270
135
223
116
192
101
16"
17"
429
219
353
181
278
143
234
121
202
105
18"
19"
460
235
377
193
294
152
246
128
211
111
20"
21"
491
251
400
206
311
161
258
135
220
116
22"
23"
524
267
446
218
328
169
271
141
232
121
22"
23"
524
267
446
218
328
169
271
141
232
121
24"
25"
555
284
450
232
345
179
282
148
239
126
26"
27"
582
297
470
241
358
185
291
151
245
128
30"
31"
646
330
518
266
390
202
317
166
263
138
32"
33"
678
346
543
279
408
212
338
172
272
144
36"
37"
739
378
589
303
440
228
351
184
290
153
38"
39"
770
394
613
315
456
247
363
190
299
168
42"
43"
833
426
661
340
486
254
387
203
317
179
44"
45"
864
443
685
353
501
263
399
209
326
185
46"
47"
895
459
709
365
516
272
411
216
335
191
50"
51"
958
491
757
389
546
289
435
228
353
202

*9" BF straight sections furnished with spring loaded shafts in set high position only.

Curved Section (Wt Lbs)

Curved Section (Wt Lbs)
Nominal
Roller Length
Between Frames
Curve Inside Radius
Curve Roller Design
90° Rollers Per Curve
90° Wt. lbs.
45° Rollers Per Curve
45° Wt. lbs.
*8"
*9"
-
-
-
-
-
-
12"
13"
2'-8/1/2"
Single
18
196
9
99
14"
15"
2'-8-1/2"
Single
18
212
9
107
16"
17"
2'-8-1/2"
Single
18
227
9
115
18"
19"
2'-8-1/2"
Single
18
243
9
122
20"
21"
2'-8-1/2"
Single
18
259
9
131
22"
23"
2'-8-1/2"
Single
18
275
9
138
24"
25"
2'-8-1/2"
Single
18
290
9
146
26"
27"
2'-8-1/2"
Single
18
306
9
154
30"
31"
4'
Double
40
441
20
237
32"
33"
4'
Double
40
460
20
257
36"
37"
4'
Double
40
495
20
265
38"
39"
4'
Double
40
513
20
276
42"
43"
4'
Double
40
550
20
297
44"
45"
4'
Double
40
568
20
306
46"
47"
4'
Double
40
586
20
316
50"
51"
4'
Double
40
622
20
336

Please contact Pro Pac or call 888-318-0083 for your conveyors.

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