Bimetallic Solid Rolling Bearings

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 ParametersMaterialMeritStandard bushing toleranceSize table Download

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

Material

High-density bronze molding or spherical oil bag, special synthetic oil hole interior surface to reduce wear and extend the use of time to do a good anti-corrosion features.

Merit

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 tolerance

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

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