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RN-19 à 250
KASIN
020.0165.058.02
The KASIN flexible RNB couplings are claw couplings with flexible elements to provide a torsionally flexible connection of shafts. The flexible elements excel in their wear resistance, ageing resistance and their temperature resistance from –30°C to +80°C. Thanks to their flexibility, impacts, rotary vibrations and noises are effectively absorbed. The flexible elements are dimensioned such that radial, axial and angular move- ments between the two halves of the coupling are cancelled out. The flexible KASIN RNB couplings are of the plug-in type for installation and do not involve any particularly rigorous requirements with respect to alignment accuracy.
The kasin RNB couplings can be used in the whole of machine construction wherever a reliable shaft connection is needed between motor and working machine.
TYPE A
The KASIN RNA type A coupling is manufactured in three-piece design. With this design Ait is possible to install packages without axial displacement of the drive engine or working machine.
TYPE B
The KASIN RNB type B coupling is fail-safe up to the fracture moment of the cast iron transmission cam and this provides maximum operational safety. The flexible elements can be supplied with hardness 80° Shore A.
With the fixed position of the flexible elements its deformability in axial direction is free, and so no damag- ing axial forces can act on the machine bearing even with alternating torque.
- Simplicity Of Construction
Easy to assemble & disassemble. Suitable for reversing operation.
- Low Operational Cost
Only wear part is low cost inserts which make coupling economical
in long run.
- Low Operational Cost
Only wear part is low cost inserts which make coupling economical
in long run.
- No Lubrication
RN/RNB couplings do not require
lubrication of any kind.
- Varying Stiffness Characteristics
Special H shaped inserts provide progressively increasing stiffness characteristics, hence ensure
effective shocks & vibration absorption. Special elastomer can be supplied to suit specific application needs.
-Smooth & Quiet Operation
Reduces vibration & noise arising from severe torque fluctuations. Operating temp. is -30°C to + 1 00oC.
Application
Mainly for pump applications such as
RNB(H)
Water Pumps, Slurry Pumps, Sewage Pumps, Back Pull out Pumps, Multistage Pumps, Spilt Case Pumps, API Pumps, Chemical Process Pumps, Metering/Dosing Pumps, Gear Pumps, Paper Stock Pumps, Screw Pumps, Vacuum Pumps, Fire Pumps, High Pressure Pumps.
The KASIN flexible RNB couplings are claw couplings with flexible elements to provide a torsionally flexible connection of shafts. The flexible elements excel in their wear resistance, ageing resistance and their temperature resistance from –30°C to +80°C. Thanks to their flexibility, impacts, rotary vibrations and noises are effectively absorbed. The flexible elements are dimensioned such that radial, axial and angular move- ments between the two halves of the coupling are cancelled out. The flexible KASIN RNB couplings are of the plug-in type for installation and do not involve any particularly rigorous requirements with respect to alignment accuracy.
The kasin RNB couplings can be used in the whole of machine construction wherever a reliable shaft connection is needed between motor and working machine.
TYPE A
The KASIN RNA type A coupling is manufactured in three-piece design. With this design Ait is possible to install packages without axial displacement of the drive engine or working machine.
TYPE B
The KASIN RNB type B coupling is fail-safe up to the fracture moment of the cast iron transmission cam and this provides maximum operational safety. The flexible elements can be supplied with hardness 80° Shore A.
With the fixed position of the flexible elements its deformability in axial direction is free, and so no damag- ing axial forces can act on the machine bearing even with alternating torque.
- Simplicity Of Construction
Easy to assemble & disassemble. Suitable for reversing operation.
- Low Operational Cost
Only wear part is low cost inserts which make coupling economical
in long run.
- Low Operational Cost
Only wear part is low cost inserts which make coupling economical
in long run.
- No Lubrication
RN/RNB couplings do not require
lubrication of any kind.
- Varying Stiffness Characteristics
Special H shaped inserts provide progressively increasing stiffness characteristics, hence ensure
effective shocks & vibration absorption. Special elastomer can be supplied to suit specific application needs.
-Smooth & Quiet Operation
Reduces vibration & noise arising from severe torque fluctuations. Operating temp. is -30°C to + 1 00oC.
Application
Mainly for pump applications such as
RNB(H)
Water Pumps, Slurry Pumps, Sewage Pumps, Back Pull out Pumps, Multistage Pumps, Spilt Case Pumps, API Pumps, Chemical Process Pumps, Metering/Dosing Pumps, Gear Pumps, Paper Stock Pumps, Screw Pumps, Vacuum Pumps, Fire Pumps, High Pressure Pumps.
| Product Code | KASIN Size | Nom.Torque/Nm | Max Torque/Nm | Max Speed/Min | Minimum bore | Maximum bore | D parts 1 and 4 | L1 part 1 | L2 part 4 | D1 part 1 | A part 4 | C part 1 | E | Weight of flange kg | |||
| d1 part 1 | d2 part 4 | d1 part 1 | d2 part 4 | part 1 | part 4 | ||||||||||||
| 020.0165.058.02 | RNB-58 | 19 | 57 | 5000 | - | - | 19 | 19 | 59 | 20 | 20 | - | 8 | 20 | 2-4 | 0.24 | 0.28 |
| 020.0166.068.02 | RNB-68 | 34 | 102 | 5000 | - | - | 24 | 24 | 69 | 20 | 20 | - | 8 | 20 | 2-4 | 0.32 | 0.45 |
| 020.0167.080.02 | RNB-80 | 60 | 180 | 5000 | 12 | 12 | 30 | 30 | 81 | 30 | 30 | - | 10 | 30 | 2-4 | 0.75 | 0.94 |
| 020.0168.095.02 | RNB-95 | 100 | 300 | 5000 | 12 | 12 | 42 | 42 | 96 | 35 | 36 | 76 | 13 | 30 | 2-4 | 1.30 | 1.55 |
| 020.0169.110.02 | RNB-110 | 160 | 480 | 5000 | 17 | 17 | 48 | 48 | 111 | 40 | 40 | 86 | 14 | 34 | 2-4 | 1.95 | 2.25 |
| 020.0170.125.02 | RNB-125 | 240 | 720 | 5000 | 18 | 18 | 55 | 55 | 126 | 50 | 50 | 100 | 18 | 36 | 2-4 | 3.05 | 3.60 |
| 020.0171.140.00 | RNB-140 | 360 | 1080 | 4900 | 20 | 20 | 60 | 60 | 141 | 55 | 55 | 100 | 20 | 34 | 2-4 | 3.65 | 4.50 |
| 020.0172.160.02 | RNB-160 | 560 | 1680 | 4250 | 25 | 25 | 65 | 65 | 161 | 60 | 60 | 108 | 20 | 40 | 2-6 | 5.05 | 5.95 |
| 020.0173.180.02 | RNB-180 | 880 | 2640 | 3800 | 25 | 25 | 75 | 75 | 180 | 70 | 70 | 125 | 20 | 42 | 2-6 | 7.80 | 8.50 |
| 020.0174.200.02 | RNB-200 | 1340 | 4020 | 3400 | 30 | 30 | 85 | 85 | 200 | 80 | 80 | 140 | 24 | 47 | 2-6 | 11.0 | 12.4 |
| 020.0175.225.02 | RNB-225 | 2000 | 6000 | 3000 | 35 | 35 | 90 | 90 | 225 | 90 | 90 | 150 | 18 | 52 | 2-6 | 15.0 | 15.5 |
| 020.0176.850.02 | RNB-250 | 2800 | 8400 | 2750 | 45 | 45 | 100 | 100 | 250 | 100 | 100 | 165 | 18 | 60 | 3-8 | 19.5 | 19.5 |
| Product Code | KASIN Size | Nom.Torque/Nm | Max Torque/Nm | Max Speed/Min | Minimum bore | Maximum bore | D parts 1 and 4 | L1 part 1 | L2 part 4 | D1 part 1 | A part 4 | C part 1 | E | Weight of flange kg | |||
| d1 part 1 | d2 part 4 | d1 part 1 | d2 part 4 | part 1 | part 4 | ||||||||||||
| 020.0165.058.02 | RNB-58 | 19 | 57 | 5000 | - | - | 19 | 19 | 59 | 20 | 20 | - | 8 | 20 | 2-4 | 0.24 | 0.28 |
| 020.0166.068.02 | RNB-68 | 34 | 102 | 5000 | - | - | 24 | 24 | 69 | 20 | 20 | - | 8 | 20 | 2-4 | 0.32 | 0.45 |
| 020.0167.080.02 | RNB-80 | 60 | 180 | 5000 | 12 | 12 | 30 | 30 | 81 | 30 | 30 | - | 10 | 30 | 2-4 | 0.75 | 0.94 |
| 020.0168.095.02 | RNB-95 | 100 | 300 | 5000 | 12 | 12 | 42 | 42 | 96 | 35 | 36 | 76 | 13 | 30 | 2-4 | 1.30 | 1.55 |
| 020.0169.110.02 | RNB-110 | 160 | 480 | 5000 | 17 | 17 | 48 | 48 | 111 | 40 | 40 | 86 | 14 | 34 | 2-4 | 1.95 | 2.25 |
| 020.0170.125.02 | RNB-125 | 240 | 720 | 5000 | 18 | 18 | 55 | 55 | 126 | 50 | 50 | 100 | 18 | 36 | 2-4 | 3.05 | 3.60 |
| 020.0171.140.00 | RNB-140 | 360 | 1080 | 4900 | 20 | 20 | 60 | 60 | 141 | 55 | 55 | 100 | 20 | 34 | 2-4 | 3.65 | 4.50 |
| 020.0172.160.02 | RNB-160 | 560 | 1680 | 4250 | 25 | 25 | 65 | 65 | 161 | 60 | 60 | 108 | 20 | 40 | 2-6 | 5.05 | 5.95 |
| 020.0173.180.02 | RNB-180 | 880 | 2640 | 3800 | 25 | 25 | 75 | 75 | 180 | 70 | 70 | 125 | 20 | 42 | 2-6 | 7.80 | 8.50 |
| 020.0174.200.02 | RNB-200 | 1340 | 4020 | 3400 | 30 | 30 | 85 | 85 | 200 | 80 | 80 | 140 | 24 | 47 | 2-6 | 11.0 | 12.4 |
| 020.0175.225.02 | RNB-225 | 2000 | 6000 | 3000 | 35 | 35 | 90 | 90 | 225 | 90 | 90 | 150 | 18 | 52 | 2-6 | 15.0 | 15.5 |
| 020.0176.850.02 | RNB-250 | 2800 | 8400 | 2750 | 45 | 45 | 100 | 100 | 250 | 100 | 100 | 165 | 18 | 60 | 3-8 | 19.5 | 19.5 |
