Split Hub Bodies (B29-15 and B29-12)

Split hub bodies are recommended in existing applications where the necessity for splitting chain and removing shaft and bearings can be avoided. As with solid hubs these can be produced as castings or fabricated steel.



Split Hub Bodies (B29-15 and B29-12)
fig. 22.5

Table 22.10 Cast split sprockets

Body No

Max Bore Size

Hub Length

Weight

inches

Ibs

kg

10

1.94

5.63

53

24.0

2.44

5.63

51

23.1

12

1.94

5.63

75

34.0

2.44

5.63

72

32.7

2.94

7.00

125

56.8

3.44

7.00

120

54.4

3.94

7.00

115

52.2

16

1.94

6.50

97

44.0

2.44

6.50

125

56.8

2.94

7.25

168

76.3

3.44

7.25

164

74.5

3.94

7.25

158

71.8

4.44

8.25

237

107.7

4.94

8.25

229

104.0

20

1.94

4.38

126

57.2

2.44

5.00

163

74.0

2.94

5.00

160

72.7

3.44

5.00

157

71.3

3.94

6.50

235

106.8

4.44

6.50

229

104.0

4.94

6.50

223

101.3

5.44

7.63

328

149.0

5.94

7.63

319

145.0

6.44

11.13

641

291.3

6.94

11.13

626

284.5

7.44

11.13

610

277.2


Table 22.11 Fabricated split bodies

Body No

Bore Size

Hub Length

Weight

inches

Ibs

kg

12

1.94

6.75

109

49.5

2.44

6.75

105

47.7

2.94

6.75

101

45.9

3.44

6.75

97

44.0

3.94

6.75

91

41.3

4.44

7.75

134

60.9

4.94

7.75

126

57.2

16

1.94

6.75

145

65.9

2.44

6.75

142

64.5

2.94

6.75

138

62.7

3.44

6.75

133

60.4

3.94

6.75

127

57.7

4.44

7.75

169

76.8

4.94

7.75

161

73.1

5.44

7.75

212

96.3

5.94

7.75

202

91.8

20

1.94

6.75

198

90.0

2.44

6.75

195

88.6

2.94

6.75

191

86.8

3.44

6.75

186

84.5

3.94

6.75

181

82.2

4.44

7.75

217

98.6

4.94

7.75

209

95.0

5.44

7.75

271

123.1

5.94

7.75

261

118.6

6.44

9.50

361

164.0

6.94

9.50

347

157.7

7.44

8.75

367

166.8

7.94

8.75

352

160.0

8.44

8.75

430

195.4

25

1.94

6.75

289

131.3

2.44

6.75

286

130.0

2.94

6.75

282

128.1

3.44

6.75

277

125.9

3.94

6.75

272

123.6

4.44

7.75

307

139.5

4.94

7.75

299

135.9

5.44

7.75

359

163.1

5.94

7.75

349

158.6

6.44

8.75

447

203.1

6.94

8.75

433

196.8

7.44

8.75

453

205.9

7.94

8.75

438

199.0

7.44

8.75

513

233.1

35

1.94

6.75

375

170.4

2.44

6.75

372

169.0

2.94

6.75

487

221.3

3.44

6.75

482

219.0

3.94

6.75

476

216.3

4.44

7.75

511

232.2

4.94

7.75

503

228.6

5.44

7.75

564

256.3

5.94

7.75

554

251.8

6.44

8.75

652

296.3

6.94

8.75

638

290.0

7.44

8.75

657

162.2

7.94

8.75

642

291.8

8.44

8.75

717

325.9