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SXC Type Close Coupled Industrial Coupling

  • Unitized disc packs
  • Infinite life if properly aligned
  • Torsionally rigid without any back lash
  • No need for lubrication or maintenance
  • No wearing parts and high resistance to harsh environmental conditions
  • Can be combined with SU/SX hub for increased bore capacity
  • ATEX Certified
SXC Type Close Coupled Industrial Coupling

Resources

Disc Coupling Digital Catalog & 3D CAD

Disc Catalog (main catalog) pdf
*excludes 4 Bolt and Composite

4 Bolt Disc Catalog (Sub Catalog) pdf

Disc Selection Guide

Wind Turbine Disc Couplings Sell Sheet

Installation Instructions & Videos

SXC Type Close Coupled Industrial Coupling Additional Resources

The SXC Type coupling consists of:

  • Two – Hubs
  • One – Spacer
  • 2 – Disc Pack Kits

The hubs can both be turned inward to accommodate close coupled applications or one hub can be turned outward to accommodate additional BSE’s (shaft separation).

The coupling has two flex planes (one at each disc pack) so it can accommodate parallel misalignment by the angular misalignment in each disc pack. This configuration will also accommodate axial misalignment within the specified limits.

 

Nominal

Peak

Max Speed

ID1-ID2

Weight

Maximum Misalignment

 

Torque

Torque

 Unbal Bal

Max Bore

 

Axial (±delta Ka)

Angular

Size

in-lb

Nm

in-lb

Nm

RPM

RPM

in

mm

lbs

kg

in

mm

degrees
110-6

5,100

575

10,200

1,150

7,200

18,000

1.81

46

6.4

2.9

0.083

2.1

1.5°
132-6

9,700

1100

19,500

2200

5,840

14,600

2.38

60

12.1

5.5

0.102

2.6

1.5°
158-6

17,700

2000

35,400

4000

4,920

12,300

2.75

70

19

8.6

0.122

3.1

1.5°
185-6

29,200

3300

58,400

6600

4,200

10,500

3.13

80

33.1

15

0.146

3.7

1.5°
202-6

40,700

4600

81,400

9200

3,840

9,600

3.5

90

46.3

21

0.15

3.8

1°
228-6

62,000

7000

123,900

14000

3,400

8,500

3.94

100

66.1

30

0.165

4.2

1°
255-6

90,300

10200

180,600

20400

3,080

7,700

4.31

110

88.2

40

0.185

4.7

1°
278-6

125,700

14200

251,400

28400

2,800

7,000

4.88

124

125.7

57

0.205

5.2

1°
302-6

177,000

20000

354,000

40000

2,560

6,400

5.31

135

163.1

74

0.224

5.7

1°
325-6

221,300

25000

442,600

50000

2,400

6,000

5.75

145

196.2

89

0.256

6.5

1°
345-6

274,400

31000

549,000

62000

2,200

5,500

6.06

155

240.3

109

0.272

6.9

1°
380-6

374,400

42300

749,000

84600

2,040

5,100

6.69

170

321.9

146

0.299

7.6

1°
410-6

505,400

57100

1,011,000

114200

1,880

4,700

7.13

180

418.8

190

0.323

8.2

1°
440-6

650,500

73500

1,301,000

147000

1,740

4,350

7.69

195

493.8

224

0.346

8.8

1°

*Performance Notes:

  • “Bal” Max Speed requires special balancing
  • Max Bore shown for cylindrical or taper shafts with keys
  • Weight given for complete coupling with min BSE and max bores
  • Axial misalignment data given for two disc packs
  • Angular misalignment data given for one disc pack
  • SU/SX hubs can be used (turned outward) to accommodate max bore sizes

Please Note: CAD Files are located in the digital catalog.

For additional documentation (in PDF form), please download the Disc coupling catalog (pdf) or contact Lovejoy customer service