Weld-On-Hubs, Type W, WH,WM per C20 Material

Taper Bore Weld-on-Hubs are made out of steel,drilled, tapped and taper bored to receive standard Taper Bushes. The extended flange provides a convenient means of welding hubs into fan rotors, steel pulleys, plate sprockets, impellers, agitators and many other devices which must be firmly fastened the shaft.


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Weld-on-Hubs
Taper Bore Weld-on-Hubs are made out of steel,drilled, tapped and taper bored to receive standard Taper Bushes. The extended flange provides a convenient means of welding hubs into fan rotors, steel pulleys, plate sprockets, impellers, agitators and many other devices which must be firmly fastened the shaft. Weld-on-Hubs are easy to install and entirely suitable for use where severe operating conditions are met. Tightening the xcrews contracts the bore of the bush, thereby looking it to the shaft with the equivalent of press fit .This type of construction eliminates mounting difficulties, it also prevents loosening and wear on the hub during operation. Weld-on-Hubs are manufactured to complemen Taper Bush range and include W,WG,WH, WHG, WM and WMG Taper Bore Hubs. All are manufactured to world standards using C20 steel.

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W Weld-on-Hubs

Hub
Reference

Bush Size

A

B

C

D

E

F

Fl

X

W12

1215

73.03

63.50

62.71

38.10

15.88

9.53

-

-

W16

1615

82.55

73.03

72.24

38.10

15388

9.53

-

-

W25

2517

127.00

111.13

110.34

44.45

19.05

12.70

-

-

WG30

3030

149.86

133.35

132.56

76.20

25.40

19.05

23

23

WG35

3535

184.15

158.75

157.96

88.90

31.75

25.04

30

30

WG40

4040

225.43

169.85

196.06

101.60

31.75

31.75

34

34

WG45

4545

254.00

222.25

221.46

114.30

38.10

38.10

38

38

WG50

5050

267.00

241.00

240.25

127.00

38.10

38.10

42

42

WG60

6060

375.00

343.00

342.00

127.00

38.10

38.10

42

42

WG70

7060

425.00

375.00

374.00

153.00

51.00

51.00

51

51

WG80

8065

445.00

349.0

393.00

165.00

51.00

51.00

55

55

WG100

10085

559.00

495.00

494.00

216.00

51.00

51.00

72

72

"G": natation represents welding relief

Weld-on-Hubs
WH Weld-on-Hubs

Weld-On-Hubs001

Hub Reference

Bush Size

A

B

C

D

E

F

Fl X

WH12

1210

70

65

64.5

25

9

10

-

-

WH16-1

1610

80

75

74.5

25

9

10

-

-

WH20

2012

95

90

89.5

32

12

12

-

-

WH25

2517

115

110

109.5

44

19

15

-

-

WHG30-2

3020

145

140

139.5

50

20

15

17

17

WHG35

3525

190

180

179.5

65

25

25

22

22

WHG40-1

4030

200

190

189.0

76

32

30

25

25

WHG40-2

4040

200

190

189.0

101

32

30

34

34

WHG45-1

4535

210

200

199.5

89

40

30

30

30

WHG45-2

4545

210

200

199.5

114

40

30

38

38

WHG50-1

5040

230

220

219.5

102

40

35

34

34

WHG50-2

5050

230

220

219.5

127

40

35

42

42

"GH": natation represents welding relief

WMG Weld-on-Hub

Hub Reference

Bush Size

A

B

C

D

E

F

Fl

X

WMG12

1210

70

60

58

26

9

10

9

9

WMG16-1

1610

83

70

68

26

9

10

9

9

WMG16-1

1615

83

70

68

38

16

11

13

13

WMG20

2012

95

90

88

32

12

12

11

11

WMG25

2517

127

110

108

44

19

13

15

15

WMG30-2

3020

150

130

125

50

20

15

17

17

WMG30-3

3030

150

130

125

76

25

19

25

25

WMG35

3535

184

155

151

89

32

25

30

30

WMG40

4040

225

195

187

102

32

32

34

34

WMG45

4545

254

220

213

114

38

38

38

38

WMG50

5050

276

242

228

127

38

38

42

42

Weld-on-hubs are made of C20 steel and drilled, tapped and coned to accommodate tapered lock bushings. They can be used for welding into pulleys, sprockets, couplings, fan rotors, belt wheels,   etc. These components must be securely mounted on shafting. Four types of weld-on-hubs are available off the shelf.Type:W, WG, WH, WHG, WM, WMG taper bore hubs.


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