Specifications

Bicycle retainer for bearing of bike
1)Economical
2)Manufacturer
3)Fast delivery
4).High precision

  

Our company, Liangshan Pengcheng Steel Ball Manufacture Co., Ltd. is established in 1989. We specialize in the research, development and production of Chrome steel balls, Carbon steel balls and Stainless steel balls etc.. Located in Liangshan, Jining, Shandong, one hours away from Qufu Internatioal Airport and Yanzhou Railway Station, we enjoy convenient water, land and air transportation.

All of our products comply with international quality standards ISO 9001 and are greatly appreciated in a variety of different markets throughout the world.

  

 

Bicycle retainer for adult or children's bike

 

 1. Stainless steel ball, with material AISI304, 316, 420C, 440C

 

2. Steel ball, with material AISI 1008-1086.

 

3. Chrome steel ball,with material: AISI52100.

 

4. Bearing retainer.

5. Cast & forged chrome steel ball

 

6. Precision casting, including auto parts, machine parts, hardware handles, etc

 

  

Chracteristics and Package of Bicycle retainer for adult or children's bike

Liangshan Pengcheng Steel Ball Manufacture Co.,Ltd.
Item	Bicycle retainer for adult or children's bike
Category	bearing retainer
Material	carbon steel ball, bearing steel ball, steel cage or plastic cage as you need
Other Size	for 18", 19, 20-23 inches
Grade of the ball	G100
Application	bearing, MTB bike, bicycle, motorbike
Matched Standard	DIN, JIS, ASME
Certification	ISO SGS
Packaging	100 pcs per carton, MOQ1000 pieces
Place of origin	Shandong province, China
Delivery	Within 35 days or confirmed while placing order

 

2.   Standards

TDB shorts for Devitation from spherical form

VDwl refers to Variation of ball lot diameter

VDws shorts for Variation of ball diameter

ΔSpn means Deviation of a ball lot from ball gauge

Ra refers to Surface roughness

 

 

  

We sincerely welcome the friends over the world to visit our factory in Jining, Shandong. We will provide good service and competitive price for you!

If you would like to know more information of the company or the other products, welcome to mail us or call us. The contact details are as following: