JDB Solid lubricating bearingsProduct description
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FB08G Bimetallic solid rolling bearings
FB08G solid lubricating bearings, JF800 dual-metal material is a matrix, a special solid lubricant embedded in the alloy layer made of thin-walled novel solid lubricating bearings. As a result of high-strength alloy bearing material as a matrix, the filler material is an ideal anti-wear agent, reasonable design diamond bulk lubrication, lubrication area of more than 25%, therefore, can play a good lubricity and anti-wear properties.
Technical Parameters
| Max.load | |
| Static load | 120 N/mm² |
| Dynamic load | 40 N/mm² |
| Max.speed | 2.5m/s |
| Max.PV | 2.8 N/mm²*m/s |
| Tensile strength | 450 N/mm² |
| Hardmess | HB>110 |
| Elongation | 40% |
| Max.temp | -100℃~+200℃ |
| Friction coef. | 0.08~0.25 |
| Thermal conductivity | 58W（m*k）-1 |
| Linear cofe. of thermal expansion | 18.5*10-6K-1 |
FB08G material deconstruction
- Using high-density bronze roll forming or spherical oil pockets, oil hole special internal surface to reduce the wear and tear to extend the use of time and good anti-corrosion function.
The advantages of the product
1. save a lot of copper, copper sets car system saves hours:
2. bushes, bearing compared to its light weight and low cost;
3. The friction surface can be processed in a variety of points there, pit, storing a grease, extended refueling time is five times that of copper sets;
4. The high load capacity, especially suitable for rough friction surface;
Products available: straight sets, thrust washers, flanged bushings, bearings, skateboards, steel sleeve assembly.
Standard bushing tolerances
| Standard Dia. | O.D.Size | Housing Bore | I.D.Size | Matching Shaft Diameter |
| 10~18 | +0.065 +0.030 | +0.018 0 |
+0.046 0 |
- 0.016 - 0.043 |
| 18~30 | +0.075 +0.035 | +0.021 0 |
+0.052 0 |
- 0.020 - 0.020 |
| 30~50 | +0.085 +0.045 | +0.025 0 |
+0.062 0 |
- 0.025 - 0.064 |
| 50~80 | +0.100 +0.055 | +0.030 0 |
+0.074 0 |
- 0.030 - 0.076 |
| 80~120 | +0.120 +0.070 | +0.035 0 |
+0.087 0 |
- 0.036 - 0.090 |
| 120~180 | +0.170 +0.100 | +0.400 0 |
+0.100 0 |
- 0.043 - 0.106 |
| 180~250 | +0.210 +0.130 | +0.046 0 |
+0.115 0 |
- 0.050 - 0.122 |
| 250~315 | +0.260 +0.170 | +0.052 0 |
+0.130 0 |
- 0.056 - 0.137 |
