Self-Lubricating For Pump Bushings | Hydraulic Bushes We are the professional manufacture and sale of self-lubricating bronze bushing, oilless lubrication bearings, bimetal bronze bushing, wrapped bronze bushing, etc. The company to rely on technological progress, the use of advanced process, introduced advanced equlpment; committed to the purpose of lubncation bearings is oilless and the development of new materials developed different areas. Self-lubricating Bearings Material for Pump Bushings,Protect your pump with these bushing parts. Material S/s with coating PTFE on the inside, (Material Steel + Bronze + PTFE) DP4 bushings, Hydraulic Cylinder Bushings Solutions For Hydraulic Pumps and Motors Shaft Bearing & Wear Plates Made-To-Order From China Gear Pump & Motors Sleeve Bearings for a Pumps Oil/Grease Application gear pumps are self-priming positive displacement pumps and they have a very reliable design with self-lubricating Bearing Bushing parts. Gear pumps require less bushing parts in order to compact design and to save less space. Can be used for both directions with a suitable weight. Application variety with pump bushings. FITTING BUSHINGS: Sleeve Bushing & Thrust Washer Application variety with different pump size Operation wide range of viscosity, Easy of usage and maintenance for self-lubricating parts pump design They are more economical than normal pump bearings design. Our range of bronze sleeve bushing and stainless steel bearing and plain bearing product solutions that not only meet but exceed customers' demands, solving even the most daunting pipe coupling and fittings challenges. Bearing solutions for hydraulic pumps & motors shaft bearings thrust blocks wear plates hydraulic cylinders bushings. Detailed Information  Load capacity | 140N/mm² | Friction Coef | 0.04~0.20 | Temperature | -195℃~280℃ | PV limit(dry) | 3.8N/mm²·m/s | Speed limit | 3m/s | PV limit(oil) | 50N/mm²·m/s | du bushing size chart du bushing size chart | Di (mm) | Do (mm) | B (mm) | bearing | shaft | The largest diameter (mm) | Minimum diameter (mm) | The maximum clearance (mm) | The minimum clearance (mm) | 0203DU | 2 | 3.5 | 3 | H6 | h6 | 2.048 | 2 | 0.054 | 0 | 0205DU | 2 | 3.5 | 5 | H6 | h6 | 2.048 | 2 | 0.054 | 0 | 0303DU | 3 | 4.5 | 3 | H6 | h6 | 3.048 | 3 | 0.054 | 0 | 0305DU | 3 | 4.5 | 5 | H6 | h6 | 3.048 | 3 | 0.054 | 0 | 0306DU | 3 | 4.5 | 6 | H6 | h6 | 3.048 | 3 | 0.054 | 0 | 0403DU | 4 | 5.5 | 3 | H6 | h6 | 4.048 | 4 | 0.056 | 0 | 0404DU | 4 | 5.5 | 4 | H6 | h6 | 4.048 | 4 | 0.056 | 0 | 0406DU | 4 | 5.5 | 6 | H6 | h6 | 4.048 | 4 | 0.056 | 0 | 0410DU | 4 | 5.5 | 10 | H6 | h6 | 4.048 | 4 | 0.056 | 0 | 0505DU | 5 | 7 | 5 | H7 | f7 | 5.055 | 4.99 | 0.077 | 0 | 0508DU | 5 | 7 | 8 | H7 | f7 | 5.055 | 4.99 | 0.077 | 0 | 0510DU | 5 | 7 | 10 | H7 | f7 | 5.055 | 4.99 | 0.077 | 0 | 0604DU | 6 | 8 | 4 | H7 | f7 | 6.055 | 5.99 | 0.077 | 0 | 0606DU | 6 | 8 | 6 | H7 | f7 | 6.055 | 5.99 | 0.077 | 0 | 0608DU | 6 | 8 | 8 | H7 | f7 | 6.055 | 5.99 | 0.077 | 0 | 0610DU | 6 | 8 | 10 | H7 | f7 | 6.055 | 5.99 | 0.077 | 0 | 0705DU | 7 | 9 | 5 | H7 | f7 | 7.055 | 6.99 | 0.083 | 0.003 | 0710DU | 7 | 9 | 10 | H7 | f7 | 7.055 | 6.99 | 0.083 | 0.003 | 0806DU | 8 | 10 | 6 | H7 | f7 | 8.055 | 7.99 | 0.083 | 0.003 | 0808DU | 8 | 10 | 8 | H7 | f7 | 8.055 | 7.99 | 0.083 | 0.003 | 0810DU | 8 | 10 | 10 | H7 | f7 | 8.055 | 7.99 | 0.083 | 0.003 | 0812DU | 8 | 10 | 12 | H7 | f7 | 8.055 | 7.99 | 0.083 | 0.003 | 1006DU | 10 | 12 | 6 | H7 | f7 | 10.058 | 9.99 | 0.086 | 0.003 | 1008DU | 10 | 12 | 8 | H7 | f7 | 10.058 | 9.99 | 0.086 | 0.003 | 1010DU | 10 | 12 | 10 | H7 | f7 | 10.058 | 9.99 | 0.086 | 0.003 | 1012DU | 10 | 12 | 12 | H7 | f7 | 10.058 | 9.99 | 0.086 | 0.003 | 1015DU | 10 | 12 | 15 | H7 | f7 | 10.058 | 9.99 | 0.086 | 0.003 | 1020DU | 10 | 12 | 20 | H7 | f7 | 10.058 | 9.99 | 0.086 | 0.003 | 1208DU | 12 | 14 | 8 | H7 | f7 | 12.058 | 11.99 | 0.092 | 0.006 | 1210DU | 12 | 14 | 10 | H7 | f7 | 12.058 | 11.99 | 0.092 | 0.006 | 1212DU | 12 | 14 | 12 | H7 | f7 | 12.058 | 11.99 | 0.092 | 0.006 | 1215DU | 12 | 14 | 15 | H7 | f7 | 12.058 | 11.99 | 0.092 | 0.006 | 1220DU | 12 | 14 | 20 | H7 | f7 | 12.058 | 11.99 | 0.092 | 0.006 | 1225DU | 12 | 14 | 25 | H7 | f7 | 12.058 | 11.99 | 0.092 | 0.006 | 1310DU | 13 | 15 | 10 | H7 | f7 | 13.058 | 12.99 | 0.092 | 0.006 | 1320DU | 13 | 15 | 20 | H7 | f7 | 13.058 | 12.99 | 0.092 | 0.006 | 1405DU | 14 | 16 | 5 | H7 | f7 | 14.058 | 13.99 | 0.092 | 0.006 | 1410DU | 14 | 16 | 10 | H7 | f7 | 14.058 | 13.99 | 0.092 | 0.006 | 1412DU | 14 | 16 | 12 | H7 | f7 | 14.058 | 13.99 | 0.092 | 0.006 | 1415DU | 14 | 16 | 15 | H7 | f7 | 14.058 | 13.99 | 0.092 | 0.006 | 1420DU | 14 | 16 | 20 | H7 | f7 | 14.058 | 13.99 | 0.092 | 0.006 | 1425DU | 14 | 16 | 25 | H7 | f7 | 14.058 | 13.99 | 0.092 | 0.006 | 1510DU | 15 | 17 | 10 | H7 | f7 | 15.058 | 14.99 | 0.092 | 0.006 | 1512DU | 15 | 17 | 12 | H7 | f7 | 15.058 | 14.99 | 0.092 | 0.006 | 1515DU | 15 | 17 | 15 | H7 | f7 | 15.058 | 14.99 | 0.092 | 0.006 | 1520DU | 15 | 17 | 20 | H7 | f7 | 15.058 | 14.99 | 0.092 | 0.006 | 1525DU | 15 | 17 | 25 | H7 | f7 | 15.058 | 14.99 | 0.092 | 0.006 | 1610DU | 16 | 18 | 10 | H7 | f7 | 16.058 | 15.99 | 0.092 | 0.006 | 1612DU | 16 | 18 | 12 | H7 | f7 | 16.058 | 15.99 | 0.092 | 0.006 | 1615DU | 16 | 18 | 15 | H7 | f7 | 16.058 | 15.99 | 0.092 | 0.006 | 1620DU | 16 | 18 | 20 | H7 | f7 | 16.058 | 15.99 | 0.092 | 0.006 | 1625DU | 16 | 18 | 25 | H7 | f7 | 16.058 | 15.99 | 0.092 | 0.006 | 1720DU | 17 | 19 | 20 | H7 | f7 | 17.061 | 16.99 | 0.095 | 0.006 | 1810DU | 18 | 20 | 10 | H7 | f7 | 18.061 | 17.99 | 0.095 | 0.006 | 1815DU | 18 | 20 | 15 | H7 | f7 | 18.061 | 17.99 | 0.095 | 0.006 | 1820DU | 18 | 20 | 20 | H7 | f7 | 18.061 | 17.99 | 0.095 | 0.006 | 1825DU | 18 | 20 | 25 | H7 | f7 | 18.061 | 17.99 | 0.095 | 0.006 | 2010DU | 20 | 23 | 10 | H7 | f7 | 20.071 | 19.99 | 0.112 | 0.01 | 2015DU | 20 | 23 | 15 | H7 | f7 | 20.071 | 19.99 | 0.112 | 0.01 | 2020DU | 20 | 23 | 20 | H7 | f7 | 20.071 | 19.99 | 0.112 | 0.01 | 2025DU | 20 | 23 | 25 | H7 | f7 | 20.071 | 19.99 | 0.112 | 0.01 | 2030DU | 20 | 23 | 30 | H7 | f7 | 20.071 | 19.99 | 0.112 | 0.01 | 2215DU | 22 | 25 | 15 | H7 | f7 | 22.071 | 21.99 | 0.112 | 0.01 | 2220DU | 22 | 25 | 20 | H7 | f7 | 22.071 | 21.99 | 0.112 | 0.01 | 2225DU | 22 | 25 | 25 | H7 | f7 | 22.071 | 21.99 | 0.112 | 0.01 | 2230DU | 22 | 25 | 30 | H7 | f7 | 22.071 | 21.99 | 0.112 | 0.01 | 2415DU | 24 | 27 | 15 | H7 | f7 | 24.071 | 23.99 | 0.112 | 0.01 | 2420DU | 24 | 27 | 20 | H7 | f7 | 24.071 | 23.99 | 0.112 | 0.01 | 2425DU | 24 | 27 | 25 | H7 | f7 | 24.071 | 23.99 | 0.112 | 0.01 | 2430DU | 24 | 27 | 30 | H7 | f7 | 24.071 | 23.99 | 0.112 | 0.01 | 2515DU | 25 | 28 | 15 | H7 | f7 | 25.071 | 24.99 | 0.112 | 0.01 | 2520DU | 25 | 28 | 20 | H7 | f7 | 25.071 | 24.99 | 0.112 | 0.01 | 2525DU | 25 | 28 | 25 | H7 | f7 | 25.071 | 24.99 | 0.112 | 0.01 | 2530DU | 25 | 28 | 30 | H7 | f7 | 25.071 | 24.99 | 0.112 | 0.01 | 2550DU | 25 | 28 | 50 | H7 | f7 | 25.071 | 24.99 | 0.112 | 0.01 | 2815DU | 28 | 32 | 15 | H7 | f7 | 28.085 | 27.99 | 0.126 | 0.01 | 2820DU | 28 | 32 | 20 | H7 | f7 | 28.085 | 27.99 | 0.126 | 0.01 | 2825DU | 28 | 32 | 25 | H7 | f7 | 28.085 | 27.99 | 0.126 | 0.01 | 2830DU | 28 | 32 | 30 | H7 | f7 | 28.085 | 27.99 | 0.126 | 0.01 | 3010DU | 30 | 34 | 10 | H7 | f7 | 30.085 | 29.99 | 0.126 | 0.01 | 3015DU | 30 | 34 | 15 | H7 | f7 | 30.085 | 29.99 | 0.126 | 0.01 | 3020DU | 30 | 34 | 20 | H7 | f7 | 30.085 | 29.99 | 0.126 | 0.01 | 3025DU | 30 | 34 | 25 | H7 | f7 | 30.085 | 29.99 | 0.126 | 0.01 | 3030DU | 30 | 34 | 30 | H7 | f7 | 30.085 | 29.99 | 0.126 | 0.01 | 3040DU | 30 | 34 | 40 | H7 | f7 | 30.085 | 29.99 | 0.126 | 0.01 | 3220DU | 32 | 36 | 20 | H7 | f7 | 32.085 | 31.99 | 0.135 | 0.015 | 3230DU | 32 | 36 | 30 | H7 | f7 | 32.085 | 31.99 | 0.135 | 0.015 | 3240DU | 32 | 36 | 40 | H7 | f7 | 32.085 | 31.99 | 0.135 | 0.015 | 3520DU | 35 | 39 | 20 | H7 | f7 | 35.085 | 34.99 | 0.135 | 0.015 | 3530DU | 35 | 39 | 30 | H7 | f7 | 35.085 | 34.99 | 0.135 | 0.015 | 3535DU | 35 | 39 | 35 | H7 | f7 | 35.085 | 34.99 | 0.135 | 0.015 | 3540DU | 35 | 39 | 40 | H7 | f7 | 35.085 | 34.99 | 0.135 | 0.015 | 3550DU | 35 | 39 | 50 | H7 | f7 | 35.085 | 34.99 | 0.135 | 0.015 | 3720DU | 37 | 41 | 20 | H7 | f7 | 37.085 | 36.99 | 0.135 | 0.015 | 4020DU | 40 | 44 | 20 | H7 | f7 | 40.085 | 39.99 | 0.135 | 0.015 | 4030DU | 40 | 44 | 30 | H7 | f7 | 40.085 | 39.99 | 0.135 | 0.015 | 4040DU | 40 | 44 | 40 | H7 | f7 | 40.085 | 39.99 | 0.135 | 0.015 | 4050DU | 40 | 44 | 50 | H7 | f7 | 40.085 | 39.99 | 0.135 | 0.015 | 4520DU | 45 | 50 | 20 | H7 | f7 | 45.105 | 44.99 | 0.155 | 0.015 | 4530DU | 45 | 50 | 30 | H7 | f7 | 45.105 | 44.99 | 0.155 | 0.015 | 4540DU | 45 | 50 | 40 | H7 | f7 | 45.105 | 44.99 | 0.155 | 0.015 | 4545DU | 45 | 50 | 45 | H7 | f7 | 45.105 | 44.99 | 0.155 | 0.015 | 4550DU | 45 | 50 | 50 | H7 | f7 | 45.105 | 44.99 | 0.155 | 0.015 | 5020DU | 50 | 55 | 20 | H7 | f7 | 50.11 | 49.99 | 0.16 | 0.015 | 5030DU | 50 | 55 | 30 | H7 | f7 | 50.11 | 49.99 | 0.16 | 0.015 | 5040DU | 50 | 55 | 40 | H7 | f7 | 50.11 | |