Rubber Bearing
| Our bearings are used on various vessels such as cargo boats, ferry boat, tug boats, pusher boats, navy ships, fishing boats with approvals from LR,ABs, BV,NV, CR, NK respectively. Recently the demands for Rubber Bearings are increasing in place of Lignum Vitae on account of a sharp rise in price and abnormal abrasion of Lignum Vitae. Our bearings with quality rubber do not damage the shaft sleeve and offer smooth rotation of the shaft over a long period of time. |
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KIND OF RUBBER BEARING
| Full Molded Type | Segmental Type | |
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As figured, the rubber is vulcanized onto the shell wall, and the determined numbers of groove are provided, along which the lubricating water goes through. |
This type is mostly applied to rather big shafts. As figured, the determined numbers of strips with rubber are set in the shell housing. |
FEATURES
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” Small Coefficient of Friction ” Superior Abrasion Resistance ” Long Life of Shaft Sleeve ” Less Power Required, Less Shock and Noise-Proof ” Less Maintenance Required ” Quality Stability ” No Possibility of Sea Contamination |
MATERIALS
| Rubber Materials | |
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Special compound Synthetic Rubber (having superior abrasion resistance, water resistance and oil resistance) |
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| Shell Materials | |
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Shells of BC3 or YBSC 3 are used for our standard rubber bearings. Besides the above, those of Stainless Steel or Aluminum are often used for applied bearings on user’s request. |
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CLEARANCE
| Clearance at the time of assembly | |||||||||||||||||||||||||
| The followings are considered to be adequate in our experiences. | |||||||||||||||||||||||||
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| Replacement | ||||||||||||||
| The bearing shall be replaced when the clearance goes over the following figure. | ||||||||||||||
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INQUIRY
| We are awaiting your inquiries. When making inquiries, please specify the following points. | ||
| 1. | 1. Inside diameter or rubber bearing……A |  |
| 2. | Outside diameter of shell surface ……B | |
| 3. | Length………………………………..L | |
| 4. | In case of “With Flange” Rubber bearing, please specify outside diameter and thickness of flange……………….D&E | |
