The Water Lubricated bearings outer shell is manufactured from naval brass or non metallic phenolic resin. The inner bearing material is a tough nitrile rubber specially compounded to give a high resistance to abrasion and wear whilst providing effective noise and vibration damping. The bore tolerances of bearings are precision ground for optimum lubrication. The bearings are designed in such a way to ensure better performance and life.
| Metallic Code | Acrylic Code | Shaft Dia 'D' | Shell Dia 'D' | Length 'L' |
|---|---|---|---|---|
| BUSM1.0 | BUSNM1.0 | 1.000" | 1.500" | 4.0" |
| BUSM1.14 | BUSNM1.14 | 1.1/4" | 1.3/4" | 5.0" |
| BUSM1.12 | BUSNM1.12 | 1.1/2" | 2.000" | 6.0" |
| BUSM1.34 | BUSNM1.34 | 1.3/4" | 2.3/8" | 7.0" |
| BUSM2.00 | BUSNM2.00 | 2.000" | 2.5/8" | 8.0" |
| BUSM2.18 | BUSNM2.18 | 2.1/8" | 3.000" | 8.5" |
| BUSM2.38 | BUSNM2.38 | 2.3/8" | 3.1/4" | 9.5" |
| BUSM2.12 | BUSNM2.12 | 2.1/2" | 3.1/4" | 10.0" |
| BUSM2.34 | BUSNM2.34 | 2.3/4" | 3.3/4" | 11.0" |
| BUSM3.00 | BUSNM3.00 | 3.000" | 4.000" | 12.0" |
| BUSM3.14 | BUSNM3.14 | 3.1/4" | 4.000" | 12.0" |
| BUSM3.38 | BUSNM3.38 | 3.3/8" | 4.1/2" | 13.5" |
| BUSM3.12 | BUSNM3.12 | 3.1/2" | 4.1/2" | 14.0" |
| BUSM4.00 | BUSNM4.00 | 4.000" | 5.1/4" | 16.0" |
| BUSM4.18 | BUSNM4.18 | 4.1/8" | 5.1/4" | 16.0" |
| BUSM4.38 | BUSNM4.38 | 4.3/8" | 5.1/2" | 17.5" |
| BUSM4.12 | BUSNM4.12 | 4.1/2" | 5.1/2" | 17.5" |
| BUSM4.34 | BUSNM4.34 | 4.3/4" | 6.1/8" | 19.0" |
| BUSM4.78 | BUSNM4.78 | 4.7/8" | 6.1/8" | 19.5" |
| BUSM5.00 | BUSNM5.00 | 5.000" | 6.1/8" | 20.5" |
| BUSM5.14 | BUSNM5.14 | 5.1/4" | 6.7/8" | 21.5" |
| BUSM5.12 | BUSNM5.12 | 5.1/2" | 7.1/4" | 22.5" |
| BUSM5.34 | BUSNM5.34 | 5.3/4" | 7.1/4" | 23.5" |
| BUSM6.00 | BUSNM6.00 | 6.000" | 7.3/4" | 24.0" |
| BUSM6.18 | BUSNM6.18 | 6.1/8" | 7.7/8" | 24.5" |
| Metallic Code | Acrylic Code | Shaft Dia 'D' | Shell Dia 'D' | Length 'L' |
|---|---|---|---|---|
| BUSM25 | BUSNM25 | 25 | 40 | 100 |
| BUSM30 | BUSNM30 | 30 | 45 | 120 |
| BUSM35 | BUSNM35 | 35 | 54 | 140 |
| BUSM40 | BUSNM40 | 40 | 55 | 160 |
| BUSM45 | BUSNM45 | 45 | 65 | 180 |
| BUSM50 | BUSNM50 | 50 | 70 | 200 |
| BUSM55 | BUSNM55 | 55 | 75 | 220 |
| BUSM60 | BUSNM60 | 60 | 80 | 240 |
| BUSM65 | BUSNM65 | 65 | 85 | 260 |
| BUSM70 | BUSNM70 | 70 | 90 | 280 |
| BUSM75 | BUSNM75 | 75 | 95 | 300 |
| BUSM80 | BUSNM80 | 80 | 100 | 320 |
| BUSM85 | BUSNM85 | 85 | 105 | 340 |
| BUSM90 | BUSNM90 | 90 | 110 | 360 |
| BUSM95 | BUSNM95 | 95 | 115 | 380 |
| BUSM100 | BUSNM100 | 100 | 125 | 400 |
| BUSM105 | BUSNM105 | 105 | 130 | 420 |
| BUSM110 | BUSNM110 | 110 | 135 | 440 |
| BUSM115 | BUSNM115 | 115 | 145 | 460 |
| BUSM120 | BUSNM120 | 120 | 155 | 480 |
| BUSM125 | BUSNM125 | 125 | 165 | 500 |
| BUSM130 | BUSNM130 | 130 | 170 | 520 |
| BUSM135 | BUSNM135 | 135 | 170 | 540 |
| BUSM140 | BUSNM140 | 140 | 180 | 560 |
| BUSM145 | BUSNM145 | 145 | 180 | 580 |
| BUSM150 | BUSNM150 | 150 | 190 | 600 |
| BUSM155 | BUSNM155 | 155 | 190 | 620 |
Flanged bearing bushes are manufactured in naval brass & high quality nitrile rubber. Steel stern tube and ‘A’ bracket housing requires flange type water lubricated bearings. The bush is bolted to the housing to prevent rotation during operation.
| CODE | Shaft Dia 'X’ | Shell Dia 'Y' | Length 'Z’ | Flange Dia 'W’ | Flange Thk 'T’ |
|---|---|---|---|---|---|
| BUSM2.00 | 2.000" | 2.5/8” | 8.0” | 121 | 10 |
| BUSM2.18 | 2.1/8" | 3.000” | 8.5” | 121 | 10 |
| BUSM2.38 | 2.3/8" | 3.1/4” | 9.5” | 134 | 10 |
| BUSM2.12 | 2.1/2" | 3.1/4” | 10.0” | 134 | 10 |
| BUSM2.34 | 2.3/4" | 3.3/4” | 11.0” | 134 | 10 |
| BUSM3.00 | 3.000" | 4.000” | 12.0” | 153 | 12 |
| BUSM3.14 | 3.1/4" | 4.000” | 12.0” | 153 | 12 |
| BUSM3.38 | 3.3/8" | 4.1/2” | 13.5” | 172 | 12 |
| BUSM3.12 | 3.1/2" | 4.1/2” | 14.0” | 172 | 12 |
| BUSM4.00 | 4.000" | 5.1/4” | 16.0” | 172 | 12 |
| BUSM4.18 | 4.1/8" | 5.1/4” | 16.0” | 191 | 15 |
| BUSM4.38 | 4.3/8" | 5.1/2” | 17.5” | 191 | 15 |
| BUSM4.12 | 4.1/2" | 5.1/2” | 17.5” | 191 | 15 |
| BUSM4.34 | 4.3/4" | 6.1/8” | 19.0” | 191 | 15 |
| BUSM4.78 | 4.7/8" | 6.1/8” | 19.5” | 218 | 15 |
| BUSM5.00 | 5.000" | 6.1/8” | 20.5” | 218 | 15 |
| BUSM5.14 | 5.1/4" | 6.7/8” | 21.5” | 218 | 15 |
| BUSM5.12 | 5.1/2" | 7.1/4” | 22.5” | 218 | 15 |
| BUSM5.34 | 5.3/4" | 7.1/4” | 23.5” | 228 | 16 |
| BUSM6.00 | 6.000" | 7.3/4” | 24.0” | 228 | 16 |
| BUSM6.18 | 6.1/8" | 7.7/8” | 24.5” | 242 | 18 |
| CODE | Shaft Dia 'X’ | Shell Dia 'Y' | Length 'Z’ | Flange Dia 'W’ | Flange Thk 'T’ |
|---|---|---|---|---|---|
| BUSFM50 | 50 | 70 | 200 | 121 | 10 |
| BUSFM55 | 55 | 75 | 220 | 121 | 10 |
| BUSFM60 | 60 | 80 | 240 | 134 | 10 |
| BUSFM65 | 65 | 85 | 260 | 134 | 10 |
| BUSFM70 | 70 | 90 | 280 | 134 | 10 |
| BUSFM75 | 75 | 95 | 300 | 153 | 12 |
| BUSFM80 | 80 | 100 | 320 | 153 | 12 |
| BUSFM85 | 85 | 105 | 340 | 172 | 12 |
| BUSFM90 | 90 | 110 | 360 | 172 | 12 |
| BUSFM95 | 95 | 115 | 380 | 172 | 12 |
| BUSFM100 | 100 | 125 | 400 | 191 | 15 |
| BUSFM105 | 105 | 130 | 420 | 191 | 15 |
| BUSFM110 | 110 | 135 | 440 | 191 | 15 |
| BUSFM115 | 115 | 145 | 460 | 191 | 15 |
| BUSFM120 | 120 | 155 | 480 | 218 | 15 |
| BUSFM125 | 125 | 165 | 500 | 218 | 15 |
| BUSFM130 | 130 | 170 | 520 | 218 | 15 |
| BUSFM135 | 135 | 170 | 540 | 218 | 15 |
| BUSFM140 | 140 | 180 | 560 | 228 | 16 |
| BUSFM145 | 145 | 180 | 580 | 228 | 16 |
| BUSFM150 | 150 | 190 | 600 | 242 | 18 |
This type of bearings is better alternative for conventional Bronze bearings. These are auto lubricant, Provide very low friction, long life & lightweight for easy handling.
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