Wholesale 6400 Series Ball Bearings – High-Load, Precision Motorcycle Auto Parts
Specifications
| Inner Diameter | 20 mm |
| Outer Diameter | 72 mm |
| Thickness | 19 mm |
| Seals Type | ZZ / 2RS / Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Material | Bearing Steel |
Introduction
High-precision radial ball bearings with standard DIN/ISO/JIS dimensions. Available in multiple models (6402–6420), sealed or open design, grease or oil lubrication. Ideal for OEM/ODM applications requiring reliability and compliance with global standards.
Basic Info.
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