Coupling

INDUSTRIAL COUPLINGS

What is Industrial Coupling?

An industrial coupling is simply a mechanical device that connects and transmits power between two shafts towards each end. Couplings are used to join two rotating parts together while allowing some misalignment or end movement, or both.

Industrial Couplings Gaining Prominence across Verticals

Industrial couplings play an important role in numerous industries, from manufacturing to power generation. They aid to transmit torque from one shaft to another, absorbing misalignment and they minimize the transfer of shock loads and thus helping in transferring alignment between shafts, shock loads. These tools have become essential for improving efficiency in various mechanical operations without which lot many tasks would be tedious and would be more failure-prone.

Things to Consider when Selecting Industrial Couplings

Load Requirements:

Find out what level of torque the coupling needs to support.

Misalignment Tolerance:

Think about the extent of misalignment of the interconnected shafts.

Environmental Conditions:

Consider the environmental conditions (temperature, humidity, chemicals)

Power Generation:

Used in turbines, generators, and other equipment to ensure reliable power transmission and accommodate thermal expansion.

Industrial Couplings Installation and Maintenance

The life span and performance of industrial couplings depend a great deal on proper installation and maintenance. Here’s what you need to know:

Installation Best Practices

Align: Make sure to align the shafts prior to installing the coupling. If you have a misalignment, this will drastically reduce the life and function of your components.

Bolts and Set Screws: Use the appropriate torque settings for this type of fastening as per manufacturer guidance.

Lubrication: Use correct lubricant and amount (for coupling type)

Regular Maintenance Tips

EXAMINATION: Inspect couplings frequently for wear, misalignment and damage.

Keep lubrication: Where possible, keep your bike oiled to reduce wear due to friction.

Substitute: Prompt replacing of worn or ruined pieces to avert unanticipated failures

Troubleshooting Common Issues

Excessive noise and vibration: Overly loud engines can suggest bearings have been knocked out of place or worn components are slowing down.

Temperature: If it is usually overheated, then the lubrication is not enough or the load is too much.

Wear and Tear: The bike needs to be checked time after time to ensure that it is not getting wear out because the sooner you catch it, the better chances you have for your maintenance or replacement.

Conclusion

Introduction: Industrial couplings are crucial elements in different mechanical apparatuses and provide important connections for power transmission and misalignment adjustments. Given this, the right coupling — whether it is a coupler for construction equipment, or couplings for manufacturing, auto industry coupling, oil and gas equipment couplings and power generation — can help improve efficiency and minimize maintenance while preventing equipment failure.

KINDLY VISIT OUR "PRODUCTS "FOR MORE DETAILS ABOUT INDUSTRIAL COUPLINGS.

BRAKE DRUM COUPLING BDC 8″

  • Min Bore (mm) 20
  • Max Bore (mm) 70
  • Max Torque (Nm) 850
  • Max RPM 4000
DIMENSIONS IN MM
A B C D E
203.2 120 102 120 143

 

BRAKE DRUM COUPLING BDC 10″

  • Min Bore (mm) 20
  • Max Bore (mm) 80
  • Max Torque (Nm) 2000
  • Max RPM 3350
DIMENSIONS IN MM
A B C D E
254 130 120 125 160

 

TYRE COUPLING F 40

  • Min Bore (mm) – 11
  • Max Bore (mm) – 30
  • Max RPM- 4500
  • Max Torque (Nm) – 64

DIMENSIONS IN MM

L D E F A C G M
67 – 22 33.5 104 82 43 23

TYRE COUPLING F 45

  • Min Bore (mm) – 11
  • Max Bore (mm) – 32
  • Max RPM- 4500
  • Max Torque (Nm) – 110

DIMENSIONS IN MM

L D E F A C G M
73 – 25 36.5 120 94 43 23

HALF GEAR COUPLING LHGC 110

  • Min Bore- 10
  • Max Bore- 35
  • Max RPM- 8000

    DIMENSION IN MM

    A B C D E F G H J K M
    120 75 50 39.5 93 15 45 1.5 46.5 70 55

     

TYRE COUPLING F 50

  • Min Bore (mm) – 16

    Max Bore (mm) – 38

    Max RPM- 4500

    Max Torque (Nm) – 160

    DIMENSIONS IN MM

    L D E F A C G M
    92 79 32 46 133.5 100 43 28

TYRE COUPLING F 60

  • Min Bore (mm) – 16
  • Max Bore (mm) – 48
  • Max RPM- 4000
  • Max Torque (Nm) – 318

DIMENSIONS IN MM

L D E F A C G M
112 73 38 43 165 125 43 36

 

TYRE COUPLING F 70

  • Min Bore (mm) – 19.5
  • Max Bore (mm) – 55
  • Max RPM- 3600
  • Max Torque (Nm) – 487

DIMENSIONS IN MM

L D E F A C G M
132 82 45 50.5 197 144 10 42

TYRE COUPLING F 85

  • Min Bore (mm) – 31.75
  • Max Bore (mm) – 70
  • Max RPM- 3000
  • Max Torque (Nm) – 915

DIMENSIONS IN MM

L D E F A C G M
154 103 53 53.5 222 179 13 48

TYRE COUPLING F 80

  • Min Bore (mm) – 25.40
  • Max Bore (mm) – 65
  • Max RPM- 3100
  • Max Torque (Nm) – 759

DIMENSIONS IN MM

L D E F A C G M
149 95 51 53 211 167 10 47

 

TYRE COUPLING F 90

  • Min Bore (mm) – 31.75

    Max Bore (mm) – 76

    Max RPM- 2880

    Max Torque (Nm) – 1096

    DIMENSIONS IN MM

    L D E F A C G M
    164 110 57 59.5 235 188 13 50

TYRE COUPLING F 110

  • Min Bore (mm) – 31.75
  • Max Bore (mm) – 90
  • Max RPM- 2300
  • Max Torque (Nm) – 2137

DIMENSIONS IN MM

L D E F A C G M
180 134 65 63.5 279 233 14 50

TYRE COUPLING F 100

  • Min Bore (mm) – 32
  • Max Bore (mm) – 85
  • Max RPM- 2600
  • Max Torque (Nm) – 1517

DIMENSIONS IN MM

L D E F A C G M
178 124 60 61.5 254 216 13 58

TYRE COUPLING F 140

  • Min Bore (mm) – 75
  • Max Bore (mm) – 120
  • Max RPM- 1800
  • Max Torque (Nm) – 5642

DIMENSIONS IN MM

L D E F A C G M
204 195 89 76 359 313 14 26

TYRE COUPLING F 120

  • Min Bore (mm) – 38.10
  • Max Bore (mm) – 102
  • Max RPM- 2050
  • Max Torque (Nm) – 3547

DIMENSIONS IN MM

L D E F A C G M
207 152 76 70 314 264 14 55

TYRE COUPLING F 160

  • Min Bore (mm) – 75
  • Max Bore (mm) – 140
  • Max RPM- 1600
  • Max Torque (Nm) – 9339

DIMENSIONS IN MM

L D E F A C G M
220 216 102 78 402 345 19 16

PIN BUSH COUPLING RB 105/3

  • Min Bore (mm) 11
  • Max Bore (mm) 30, 32
  • Max Torque 95
  • Max RPM 7200
  • No. of Pin 3

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
30 32 105 48 50 2-6 45 94 2 0.3 1

PIN BUSH COUPLING RB 116/4

  • Min Bore (mm) 12
  • Max Bore (mm) 39, 42
  • Max Torque 143
  • Max RPM 6100
  • No. of Pin 4

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
39 42 116 60 68 2-6 45 94 2 0.3 1

PIN BUSH COUPLING RB 125/4

  • Min Bore (mm) 14
  • Max Bore (mm) 45, 50
  • Max Torque 162
  • Max RPM 5500
  • No. of Pin 4

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
45 50 125 68 78 2-6 50 104 2 0.4 1

PIN BUSH COUPLING RB 144/6

  • Min Bore (mm) 18
  • Max Bore (mm) 50, 60
  • Max Torque 315
  • Max RPM 4900
  • No. of Pin 6

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
50 60 144 82 91 2-6 55 114 2 0.4 1

PIN BUSH COUPLING RB 162/6

  • Min Bore (mm) 22
  • Max Bore (mm) 60, 65
  • Max Torque 525
  • Max RPM 4500
  • No. of Pin 6

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
60 65 162 89 100 2-6 60 124 2 0.4 1

PIN BUSH COUPLING RB 178/6

  • Min Bore (mm) 24
  • Max Bore (mm) 70, 75
  • Max Torque 640
  • Max RPM 3800
  • No. of Pin 6

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
70 75 178 105 115 2-6 70 144 2 0.5 1

PIN BUSH COUPLING RB 198/10

  • Min Bore (mm) 28
  • Max Bore (mm) 80, 90
  • Max Torque 1241
  • Max RPM 3400
  • No. of Pin 10

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
80 90 198 124 135 2-6 80 164 2 0.5 1

PIN BUSH COUPLING RB 228/11

  • Min Bore (mm) 28
  • Max Bore (mm) 90, 100
  • Max Torque 2005
  • Max RPM 3000
  • No. of Pin 11

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
90 100 228 133 146 4-10 90 187 3 0.6 1

PIN BUSH COUPLING RB 252/12

  • Min Bore (mm) 38
  • Max Bore (mm) 105, 115
  • Max Torque 3056
  • Max RPM 2700
  • No. of Pin 12

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
105 115 252 156 167 4-10 100 207 3 0.6 1

PIN BUSH COUPLING RB 285/11

  • Min Bore (mm) 48
  • Max Bore (mm) 115, 125
  • Max Torque 4584
  • Max RPM 2400
  • No. of Pin 11

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
115 125 285 170 186 4-10 110 227 3 0.7 1

PIN BUSH COUPLING RB 320/12

  • Min Bore (mm) 55
  • Max Bore (mm) 125, 135
  • Max Torque 6112
  • Max RPM 2100
  • No. of Pin 12

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
125 135 320 196 212 4-10 125 257 3 0.7 1

PIN BUSH COUPLING RB 360/11

  • Min Bore (mm) 65
  • Max Bore (mm) 135, 150
  • Max Torque 8881
  • Max RPM 1900
  • No. of Pin 11

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
135 150 360 212 232 4-12 140 288 4 0.9 1

 

PIN BUSH COUPLING RB 400/10

  • Min Bore (mm) 75
  • Max Bore (mm) 160
  • Max Torque 12032
  • Max RPM 1700
  • No. of Pin 10

DIMENSIONS IN MM

MAX. MISALINGNMENT

D1 D2 A B1 B2 G L TL AXIAL (MM) RADIAL (MM) ANGULAR ()
160 160 410 230 230 4-12 160 328 4 1.1 1

PIN BUSH COUPLING BC 1

  • Min Bore (mm) 13
  • Max Bore (mm) 30
  • Max torque (Nm) 77
  • Max RPM 6100
  • No. of Pins – 3

DIMENSIONS IN MM

A B C D E F
95 79 38 3 44 58

PIN BUSH COUPLING BC 2

  • Min Bore (mm)13
  • Max Bore (mm)35
  • Max torque (Nm)310
  • Max RPM 5100
  • No. of Pins – 4

DIMENSIONS IN MM

A B C D E F
114 99 48 3 51 70

PIN BUSH COUPLING BC 3

  • Min Bore (mm) 16
  • Max Bore (mm) 50
  • Max torque (Nm) 621
  • Max RPM 3600
  • No. of Pins – 4

DIMENSIONS IN MM

A B C D E F
160 107 51 5 75 114

PIN BUSH COUPLING BC 4

  • Min Bore (mm) 20
  • Max Bore (mm) 70
  • Max torque (Nm) 831
  • Max RPM 3000
  • No. of Pins – 4

DIMENSIONS IN MM

A B C D E F
191 125 60 5 105 114

PIN BUSH COUPLING BC 5

  • Min Bore (mm) 25
  • Max Bore (mm) 80
  • Max torque (Nm) 1662
  • Max RPM 2600
  • No. of Pins – 6

DIMENSIONS IN MM

A B C D E F
225 157 76 5 115 114

PIN BUSH COUPLING BC 7

  • Min Bore (mm) 55
  • Max Bore (mm) 120
  • Max torque (Nm) 4154
  • Max RPM 1950
  • No. of Pins – 12

DIMENSIONS IN MM

A B C D E F
290 235 115 5 175 114

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