10pcs 6201 2RS ZZ 12*32*10mm Chrome Steel Deep Groove Ball Bearings 2Z DDU Miniature Bearing

6201 Deep Groove Ball Bearing

Dimensions: 12*32*10mm

Inner diameter: 12mm

Outer diameter: 32mm

Width: 10mm

Material: Chrome steel

ZZ: both sides steel-sealed

2RS: both sides rubber-sealed

The differences between normal and premium quality bearings.

1. Premium quality bearings have thicker outer rings and inner rings.

2. Premium quality bearings use better grease with higher dropping points (premium 130°c ，normal 110°c)

3. Premium quality bearings are carefully polished through more processes.

In general, premium quality bearings have higher precision and RPM, which means they can rotate faster, make lower noise, and last longer than normal ones.

If you need high-quality bearings, please choose the Premium option. On the other hand, If you do not have high requirements for bearing precision and speed, you can choose the Normal option, which is cheaper and cost-effective.

6200 series bearing dimensions: (Inner diameter; outer diameter; width)