Wrapped bushing, Bronze CuSn8P, DIN 1494 / ISO 3547, Low-maintenance, WB902 230/235x60 slide bearing, bush 240mm inside diameter

Material: Homogeneous bronze

wrapped Bushing is a bronze material for the matrix, processing uniform and orderly injection hole, the rolling made of thin-walled bearings, lubricating grease after assembly, and then configure the end face seal and use. The bearing has a large amount of oil, easy installation, the advantages of small size design, and can replace the use of copper sets, can greatly reduce costs.
At present the product has been used in conveyors, lifts, roll field machines, school-level machines, such as medium and low-speed occasions.

bronze bushings by size     d D f1 f2 L 0 -0.40 10 15 20 25 30 35 40 50 60 70 80 90 100 10 12 0.5 0.3 1010 1015 1020                     12 14 1210 1215 1220                     14 16 1410 1415 1420 1425                   15 17 1510 1515 1520 1525                   16 18 1610 1615 1620 1625                   18 20 1810 1815 1820 1825                   20 23 0.8 0.4 2010 2015 2020 2025                   22 25 2210 2215 2220 2225 2230                 24 27   2415 2420 2425 2430                 25 28   2515 2520 2525 2530                 28 31   2815 2820 2825 2830                 30 34 1.0 0.6   3015 3020 3025 3030 3035 3040             32 36   3215 3220 3225 3230 3235 3240             35 39   3515 3520 3025 3530 3535 3540             40 44     4020 4025 4030 4035 4040 4050           45 50 1.2 0.8     4520 4525 4530 4535 4540 4550           50 55     5020 5025 5030 5035 5040 5050 5060         55 60     5520 5525 5530 5535 5540 5550 5560         60 65       6025 6030 6035 6040 6050 6060 6070       65 70         6530 6535 6540 6550 6560 6570       70 75         7030 7035 7040 7050 7060 7070 7080     75 80         7530 7535 7540 7550 7560 7570 7580     80 85 1.4 0.8         8030 8035 8040 8050 8060 8070 8080     85 90         8530 8535 8540 8550 8560 8570 8580 8590   90 95         9030 9035 9040 9050 9060 9070 9080 9090   95 100             9540 9550 9560 9570 9580 9590 95100 100 105               10050 10060 10070 10080 10090 100100 105 110               10550 10560 10570 10580 10590 105100 110 115               11050 11060 11070 11080 11090 110100 d D f1 f2 L 0 -0.40 25 30 35 40 50 60 70 80 90 100 115 120 1.4 0.8         11550 11560 11570 11580 11590 115110 120 125           12060 12070 12080 12090 120110 125 130           12560 12570 12580 12590 125110 130 135           13060 13070 13080 13090 130110 135 140           13560 13570 13580 13590 135110 140 145           14060 14070 14080 14090 140110 145 150           14560 14570 14580 14590 145110 150 155           15060 15070 15080 15090 150110 155 160           15560 15570 15580 15590 155110 160 165           16060 16070 16080 16090 160110 165 170           16560 16570 16580 16590 165110 170 175           17060 17070 17080 17090 170110 175 180           17560 17570 17580 17590 175110 180 185           18060 18070 18080 18090 180110 185 190           18560 18570 18580 18590 185110 190 195           19060 19070 19080 19090 190110 195 200           19560 19570 19580 19590 195110 200 205           20060 20070 20080 20090 200110 205 210           20560 20570 20580 20590 205110 215 220           21560 21570 21580 21590 215110 225 230           22560 22570 22580 22590 225110 230 235           23060 23070 23080 23090 230110 240 245           24060 24070 24080 24090 240110 250 255           25060 25070 25080 25090 250110 260 265           26060 26070 26080 26090 260110 270 275           27060 27070 27080 27090 270110 280 285           28060 28070 28080 28090 280110 290 295           29060 29070 29080 29090 290110 300 305           30060 30070 30080 30090 300110

Material

• Support material CuSn8P (DIN 17662)
• alternative CuSn6P available

Plain Bearing Bushes

WB802 9090

WB802 125100

WB802 8080

Flange Bearing Plain Bushes

WB802WF 8080

Shaft Material

• Steel, hardened or untempered, surface roughness < Ra 0.8

Technical Parameters

Tolerance Details

• Housing ØH7
• Bushing inner-Ø after mountingH9
• Shaft tolerancef7 to h8

Properties

• Economic solution for bronze bearing application due to a thin wall thickness. High load capability and good stability with low abrasion. Suitable for rough working conditions, good corrosion resistance. Lubrication holes for maximum grease storage and the lowest maintenance intervals.

Structure Characteristics and Applications:

wrapped bronze bushing is made of tin-bronze CuSn8 that is of high density, its surface is punched with oil apertures by certain angle and density therefore its easier to form an oil film when the bushing works. It has good anti-fatigue and load, anti-erosion anti-abrasion and load capacity. The products are widely applied in conditions of heavy load but low running velocity, such as on agricultural, buiding and engineering machines.

Product Benefits:

1.Saving large amount of bronze material and save the working hours normally spent for lathing the bronze bushing.

2.Compared with lathed bushings and roller bearings, it is lights and more cost-effective.

3.Various holes and dents can be made on the friction surface for grease storage, prolonging the lubrication interval to 5 times as long as required by the bronze bushing.

4.Extremely high load sustainability, especially suitable for coarse abrasion surfaces.

Standard products available: straight bushings, thrust plates and pressure bearings.

Non-standard products available: sleeve bushings, thrust plates, flanged bushing, bearing bushings, slide plates and steel bushing combination.

Wrapped bearings standard sizes list for your reference