Products

Bronze-Wrapped Bearing

FB092 Bronze-Wrapped Bearing

FB092 Bronze-Wrapped Bearing is based on bronze material body, uniform and orderly filling hole by rolling a thin wall bearing, oil or grease in the assembly, and then configure the seal is used. The bearing has the advantage of a large oil deposit, easy installation, design, small size, and can replace copper set, can greatly reduce costs. The product has been used in conveyors, elevators, Roll field machine, leveling machine, etc. load, low speed applications.

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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 FB092
Material CuSn8P(Qsn8-0.3)
Applications   Application: Agricultural Machinery Foresty machinery, Heavy duty construction machinery etc.
Density g/cm³   8.8
Max Dynamic Load N/mm²   120
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   0.06~0.15
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