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Roach 251S 11 Gauge Steel Gravity Roller Conveyors

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

Straight and Curved Model Numbers

Straight Section Model Number 251S-51-3-H-8:
251S-(between frames)-(roller centers)-(set high or low)-(length)
Curved Section Model Number 251SC-33-L-90:
251SC-(between frames)-(set high or low)-(degree)

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: Formed steel painted channel 4" x 1-1/2" x 7 ga. set high; 5" x 1-1/2" x 7 gauge set low.
Frame Capacity: 3400 lbs. maximum distributed live load per 10' section with supports at 10' centers; 7500 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'
4.5" RC 10'
6" RC 10'
9" RC 10'
12" RC 10'
*6"
*7"
234
186
161
137
125
12"
13"
327
249
210
171
152
14"
15"
358
270
227
183
161
16"
17"
389
292
243
194
170
18"
19"
421
313
259
205
178
20"
21"
452
334
275
217
187
22"
23"
483
355
292
228
196
24"
25"
514
377
308
239
205
26"
27"
545
398
324
251
214
30"
31"
607
440
357
274
232
32"
33"
638
462
373
285
241
36"
37"
700
504
406
308
259
38"
39"
731
525
422
319
268
42"
43"
794
568
455
342
285
46"
47"
856
610
487
365
303
50"
51"
918
653
520
387
321

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

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.
*6"
*7"
-
-
-
-
-
-
12"
13"
2'-8/1/2"
Single
18
217
9
120
14"
15"
2'-8-1/2"
Single
18
246
9
134
16"
17"
2'-8-1/2"
Single
18
274
9
147
18"
19"
2'-8-1/2"
Single
18
303
9
161
20"
21"
2'-8-1/2"
Single
18
331
9
175
22"
23"
2'-8-1/2"
Single
18
360
9
188
24"
25"
2'-8-1/2"
Single
18
388
9
202
26"
27"
2'-8-1/2"
Single
18
417
9
216
30"
31"
4'
Double
40
474
20
243
32"
33"
4'
Double
40
503
20
257
36"
37"
4'
Double
40
560
20
284
38"
39"
4'
Double
40
589
20
298
42"
43"
4'
Double
40
646
20
325
46"
47"
4'
Double
40
703
20
353
50"
51"
4'
Double
40
760
20
380

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

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