304 316 440c 420 201 20mm Stainless Steel Ball with High Precision
Taian Precision Steelball Co., Ltd.Base Info
- Certification：ISO
- Standard Parts：Yes
- Universal：Yes
- Type：Bearing Ball
- Name：Steel Ball
- Hardness：55-63
- Grade：G40-G1000
- Surface：Polished
- Diameter：4mm-150mm
- Usage：Motor Parts, Bicycle Parts
- Processing Type：Rolling Type
- Trademark：taian steelbal
- Transport Package：20kgs, Carton
- Specification：1,4"
- Origin：China
- HS Code：84829100
Description