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Medium Duty Steel Roller Conveyors and Curves
254S, 254SC


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MEDIUM DUTY STEEL ROLLER CONVEYORS AND CURVES
(254S, 254SC)

2.5" x 14 Ga. Steel Roller
24 hour shipments include all 1-foot increments 1’-0” to 10’-0” on conveyors.

254S Picture

254S End View


254SC Single Roller Curve
Single roller design


254SC Single Roller Curve
Double roller design


254SC Curve Radius


FORMED STEEL SPECIFICATIONS

ROLLERS: 2-1/2” x 14 ga. steel tubing, model 254S, with smooth swaged ends.

FRAMES: Formed steel painted channel 3-1/2” x 1-1/2” x 10 ga. set high; 4-1/2” x 1-1/2” x 10 ga. set low.

ROLLER CAPACITY: 290 lbs. per roller.

BEARINGS: Integral plain ball bearings, zinc plated, grease packed.

FRAME CAPACITY: 1300 lbs. maximum distributed live load per 10’ section with supports at 10’ centers; 3200 lbs. at 5’ centers.

COUPLINGS: Butt type.

AXLES: 7/16” hex shaft, spring loaded.

OPTIONAL FRAME: For structural steel channel frame, 254S Structural, see below structural steel specifications and weights.

 

FORMED STEEL STRAIGHT SECTION
(Weight lbs.)

FORMED STEEL CURVED SECTIONS
(Weight lbs.)

Normal Roller Lenght

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’

Curve Inside Radius

Curve Roller Design

90¯ Rollers Per Curve

90¯

WT. lbs.

45¯ Rollers Per Curve

45¯ WT. lbs.

12”

13”

206

104

170

87

138

70

116

59

103

53

2’-8/1/2”

Single

18

116

9

60

14”

15”

223

112

186

95

147

75

124

63

108

55

2’-8-1/2”

Single

18

127

9

65

16”

17”

241

121

198

100

155

78

130

66

113

57

2’-8-1/2”

Single

18

140

9

72

18”

19”

258

125

211

107

165

84

137

70

117

60

2’-8-1/2”

Single

18

151

9

78

20’

21”

278

140

227

114

174

88

142

72

122

62

2’-8-1/2’

Single

18

163

9

84

22”

23”

296

149

240

121

184

93

149

76

127

64

2’-8-1/2”

Double

37

193

17

99

24”

25”

314

159

253

125

193

97

155

78

130

66

2’-8-1/2”

Double

37

204

17

103

26”

27”

331

167

266

134

202

102

162

82

136

69

2’-8-1/2”

Double

37

215

17

109

30”

31”

366

185

294

148

219

110

174

88

145

73

4’

Double

40

254

20

130

32”

33”

387

195

308

155

228

115

181

92

149

76

4’

Double

40

266

20

136

36”

37”

424

213

338

170

248

125

193

98

158

80

4’

Double

40

290

20

148

38”

39”

442

222

350

176

257

130

200

102

163

83

4’

Double

40

302

20

153

42”

43”

478

240

378

190

275

139

213

109

172

88

4’

Double

40

326

20

165

44”

45”

496

249

391

196

284

144

220

112

177

90

4’

Double

40

338

20

170

46”

47”

515

258

405

203

294

149

226

115

182

92

4’

Double

40

350

20

176

50”

51”

551

277

433

217

312

158

239

122

191

97

4’

Double

40

374

20

188


STRUCTURAL FRAME
MEDIUM DUTY STEEL ROLLER CONVEYORS AND CURVES
(254S, 254SC)

2.5" x 14 Ga. Steel Roller
24 hour shipments include all 1-foot increments 1’-0” to 10’-0” on conveyors.


196G_COLOR.TIF

196-L-H.EPS


196GC_SINGLE.TIF
Single roller design


196GC_DOUBLE_FADE.TIF
Double roller design


196SC-S.EPS

STRUCTURAL STEEL SPECIFICATIONS

ROLLERS: 2-1/2” x 14 ga. steel tubing, model 254S, with smooth swaged ends.

FRAMES: 4” at 5.4 lbs. structural steel painted channel.

ROLLER CAPACITY: 290 lbs. per roller.

AXLES: 7/16” hex shaft, spring loaded.

BEARINGS: Integral plain ball bearings, zinc plated, grease packed.

COUPLINGS: Butt type.

FRAME CAPACITY: 3750 lbs. maximum distributed live load per 10’ section with supports at 10’ centers; 8000 lbs. at 5’ centers.

STRUCTURAL STEEL STRAIGHT SECTION
(Weight lbs.)

STRUCTURAL STEEL CURVED SECTIONS
(Weight lbs.)

Normal Roller Lenght

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’

Curve Inside Radius

Curve Roller Design

90¯ Rollers Per Curve

90¯

WT. lbs.

45¯ Rollers Per Curve

45¯ WT. lbs.

12”

13”

255

129

228

112

187

95

165

84

152

78

2’-8/1/2”

Single

18

157

9

81

14”

15”

273

137

236

120

197

100

174

88

158

80

2’-8-1/2”

Single

18

169

1

86

16”

17”

291

146

248

125

205

103

180

91

163

82

2’-8-1/2”

Single

18

182

9

93

18”

19”

308

150

261

132

215

109

187

95

167

85

2’-8-1/2”

Single

18

195

9

100

20’

21”

329

165

278

139

225

113

193

97

173

87

2’-8-1/2’

Single

18

208

9

107

22”

23”

346

175

291

146

235

119

200

102

178

90

2’-8-1/2”

Double

37

239

17

122

24”

25”

366

185

305

151

245

123

207

104

182

92

2’-8-1/2”

Double

37

251

17

127

26”

27”

378

191

313

160

249

126

209

106

183

93

2’-8-1/2”

Double

37

263

17

133

30”

31”

413

209

341

174

266

134

221

112

192

97

4’

Double

40

317

20

162

32”

33”

434

219

355

181

275

139

228

116

196

100

4’

Double

40

330

20

168

36”

37”

471

237

385

194

295

149

240

122

205

104

4’

Double

40

356

20

181

38”

39”

489

246

397

200

304

154

247

126

210

107

4’

Double

40

369

20

187

42”

43”

525

264

425

214

322

163

260

133

219

112

4’

Double

40

395

20

200

44”

45”

543

273

439

220

332

168

266

136

224

114

4’

Double

40

408

20

206

46”

47”

562

282

452

227

341

173

273

139

229

116

4’

Double

40

421

20

212

50”

51”

598

301

480

241

359

182

286

146

238

121

4’

Double

40

446

20

224


WARNING_TRIANGLEONLY.TIF

To prevent pinch points that exist when gravity conveyors are permanently attached to power conveyors, use connector brackets with safety pop-out rollers shown on pg. 100.

Just Conveyors
1513 Shirley Way
Bedford, TX 76022

Phone: (817) 494-3911
Fax: (480) 772-4979

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