Small Sealed Steel Ball Bearing 4PC 20307-2RS 20 * 30 * 7mm Non-Standard Ball Bearing Hub Base
Special Features
- 1. Made of bearing steel, low noise, and long service life.
- 2. It has advantages such as fast heat dissipation, low friction, high speed, and high temperature resistance.
- 3. Widely used in various small machinery applications.
Description
1. High hardness and high toughness ensure reliable and durable performance in harsh applications.
2. Smooth operation, energy-efficient, high-speed precision bearing.
Model: 20307-2RS
Seal Type: Rubber Double Seal (2RS)
Material: bearing steel
Inner diameter: 20mm
Outer diameter: 30mm
Thickness: 7mm
Weight: 20grams
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