Products

Bronze-Wrapped Bearing

FB09G Bronze Solid Lubricant Bearings

FB09G solid lubricating bearings bronze, in bronze material substrate surface made of solid lubricants embedded. Due to the high elongation of the copper alloy material as the substrate, it can be made especially thin rolled bushings, plus the ideal filler material is a lubricant.
So the product is used as an automobile transmission shaft wear sleeve, it can also be used in oil-free elsewhere.

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Material StructureProduct Advantages

High-density bronze roll forming or spherical oil pockets, oil hole special internal surface to reduce wear and tear to extend the use of time and good anti-corrosion function.

Standard Tolerance for Bearing (As per to DIN ISO/3547)

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

Technical Parameters

Data Grade FB09G
Material CuSn8P+graphite(Qsn8-0.3+graphite)
Applications   Application: Starting motor hoisting machines and other construction machines, automobiles, tractors, trucks, machines tools and some mineral engines.
Density g/cm³   8.8
Max Dynamic Load N/mm²   100
Max Linear Velocity V Grease m/s 2.5
Max PV Value Grease N/mm²·m/s 2.8
Pressure Strength N/mm²   >460
Yield Strength N/mm²   >280
Hardness HB   90~150
Friction Coef u   0.03~0.1
Mating Axis Hardness HRC ≥50
Roughness Ra 0.4~1.0
Working Temperature ℃   -40~+150
Thermal Conductivity W/mk   58
Coefficient Of Linear Xpansion   18.5×10-6/K
In addition to the standard products shown in the catalog, you can also provide non-standard products or order according to customer requirements.
Non-standard

Our long-term undertaking all kinds of non-standard customized products to meet our customers use requirements

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Contact Us

JIASHAN VOKE AUTO PARTS CO., LTD.

Add: No. 102, Yaoxing Road, Ganyao,
Jiashan, Zhejiang, China
Tel: 0086-0573-84686067
Tel: 18358349989
Fax: 0573-84615338
Website: www.zjvoke.com
E-mail: info@zjvoke.com