Product Description
Company Info
Product Description
1) Needle
FBX provides whole range of needles, the needle material is bearing steel, the hardness is HRC6065, the surface roughness Ra is not more than 0.2. Its dimensional tolerance, outline precision and needle groups show as table 1/2.
2)Cylindrical Roller
The dimensional range for FBX cylindrical roller: Dw: 330, Lw: 550; The roller material is GCr15, the hardness is HRC6065; And the hardness is HRC6064 the material is GCr15SiMn,; Surface roughness Ra is not more than 0.2.
The cylindrical dimension tolerance, group diamerter and length vibration, corner dimension and tolerance, outline tolerance and surface roughness are all in accordance with national standdards GB/T4661.
Examples of mark: Cylindrical Roller 5 x 8 +3/-15.
This is standing for the diameter is 5, the length is 8, tolerance grade is G3, the average diameter vibration is +3 μ m, group average length of vibration is -15 μ m.
3)Pin
FBX also mass-produces piston pin and other pin for powertool. It is normally made of bearing steel. The precision, surface hardness and roughness are all in accordance with the related industrial standards, or up to users requirements.
The marking method for pin refers to the cylindrical roller. It uses Pin directly for the type representation, then there is Diameter * Length.
Example of mark: Pin5*8
FBX provides whole range of needles, the needle material is bearing steel, the hardness is HRC6065, the surface roughness Ra is not more than 0.2. Its dimensional tolerance, outline precision and needle groups show as table 1/2.
2)Cylindrical Roller
The dimensional range for FBX cylindrical roller: Dw: 330, Lw: 550; The roller material is GCr15, the hardness is HRC6065; And the hardness is HRC6064 the material is GCr15SiMn,; Surface roughness Ra is not more than 0.2.
The cylindrical dimension tolerance, group diamerter and length vibration, corner dimension and tolerance, outline tolerance and surface roughness are all in accordance with national standdards GB/T4661.
Examples of mark: Cylindrical Roller 5 x 8 +3/-15.
This is standing for the diameter is 5, the length is 8, tolerance grade is G3, the average diameter vibration is +3 μ m, group average length of vibration is -15 μ m.
3)Pin
FBX also mass-produces piston pin and other pin for powertool. It is normally made of bearing steel. The precision, surface hardness and roughness are all in accordance with the related industrial standards, or up to users requirements.
The marking method for pin refers to the cylindrical roller. It uses Pin directly for the type representation, then there is Diameter * Length.
Example of mark: Pin5*8
Address:
No. 69, North Hunancheng Road, Hangzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories
Main Products:
Bearing, Needle Bearing, Needle Roller, Roller Bearing
Company Introduction:
In November of 1997 Suzhong Bearing Manufacturing Co., Ltd. (shorted as Suzhong Co., ) was built in Yongkang city, Zhejiang province of China. The city is famous for its hardware manufactuing and trading in the world. After continuous exploration and practice, we have a set of professional development direction. Now, our main products are drawn cup needle roller bearings, drawn cup roller clutches, thrust bearings, cylindrical roller bearings, needles, rollers & inner rings etc, and the main brand we are dealing with is zhonghua brand(szzh) & suzhong brand(fbx). Regard the product quality as the basis of a company development, our products is passeed ISO9001 / 2000 and ts16949 quality system audited by Germany tu (Shanghai). Furthermore, we passed ISO14000 envirnoment management syatem. Presently, the products of us is used well by many famous international companies. Such as bosch, most of the bearings used in their powtools are bought from us; General motors, the main products we suppliied is thrust needle bearings; the main products are drawn cup roller clutches, cylindrical roller and ball bearing assembly for their washing machine. And so on. In the 21st century, the opportunity, challenage, honour and dream are together with suzhong Co., all the employees will hold the opportunity tightly, keeping in step with the times, bend to strike with the tide of world econemy globalization, intiate another resplendence in the new century. Insist with the new century, insist with the quality aim of "make people the center, create future", insist with the quality polity of "beg existence by quality, beg a development by trustworthiness", Suzhong Co. Welcomes domestic and international customers with all sincerity.
