Unique Plain Bush Coupling
We are an outstanding manufacturer, exporter and supplier of supreme quality Unique Bush Coupling that is widely used as an important component in various industries. Our experts manufacture this coupling by making use of excellent quality raw materials in adherence with the international quality standards. Our quality experts check this coupling on various parameters in order to ensure its defect free delivery towards the clients. Moreover, we offer this Unique Bush Coupling at highly competitive rates to the clients.
- Accurate Dimensions
- High Tensile Strength
- Excellent Surface Finish
- Robust Construction

Specifications
Coupling Size | No. of Pins | Min. Bore | Max Bore | Out Side Dia | Total Length | Length Thru | Shaft Gap | HP/100 RPM | Max. Speed RPM |
---|---|---|---|---|---|---|---|---|---|
Bore | |||||||||
PB 1 | 3 | 12.7 | 28 | 95 | 79 | 38 | 3 | 1.09 | 6000 |
PB 2 | 4 | 12.7 | 30 | 114 | 99 | 48 | 3 | 4.41 | 5000 |
PB 2A | 6 | 16 | 42 | 130 | 105 | 51 | 3 | 7.34 | 4300 |
PB 3 | 4 | 16 | 48 | 160 | 125 | 60 | 5 | 8.84 | 3500 |
PB 4 | 4 | 20 | 65 | 191 | 145 | 70 | 5 | 11.82 | 2900 |
PB 4A | 6 | 20 | 65 | 191 | 145 | 70 | 5 | 17.66 | 2900 |
PB 5 | 6 | 25 | 75 | 225 | 157 | 76 | 5 | 23.66 | 2500 |
PB 6 | 8 | 45 | 95 | 254 | 183 | 89 | 5 | 33.58 | 2200 |
PB 6A | 10 | 45 | 95 | 254 | 183 | 89 | 5 | 41.74 | 2200 |
PB 6B | 12 | 45 | 95 | 254 | 183 | 89 | 5 | 50.29 | 2200 |
PB 7 | 12 | 45 | 115 | 290 | 235 | 115 | 5 | 59.13 | 1900 |
PB 7A | 14 | 60 | 120 | 300 | 235 | 115 | 5 | 73.96 | 1850 |
PB 8 | 16 | 65 | 130 | 310 | 255 | 125 | 5 | 82.8 | 1800 |
PB 8A | 18 | 65 | 135 | 340 | 265 | 130 | 5 | 103.47 | 1600 |
PB 8B | 12 | 70 | 140 | 360 | 276 | 135 | 6 | 124.27 | 1540 |
PB 9 | 13 | 80 | 150 | 390 | 316 | 155 | 6 | 141.4 | 1420 |
PB 9A | 15 | 90 | 160 | 410 | 336 | 165 | 6 | 188.98 | 1350 |
PB 10 | 16 | 100 | 170 | 440 | 365 | 180 | 6 | 198.43 | 1300 |
PB 10A | 17 | 110 | 180 | 480 | 386 | 190 | 6 | 248.8 | 1200 |
PB 11 | 20 | 120 | 190 | 530 | 406 | 200 | 6 | 327.25 | 1080 |