6700 Series

Product Details

Thin-walled deep groove ball bearings consist of inner ring, outer ring, steel balls, cage, grease and seals.
Thin-walled deep groove ball bearing types:
Open and sealed two structures. There are open bearings, bearings with dust covers, seals or snap rings. Open type means that the bearing does not have a sealed structure, and the sealed thin-walled deep groove ball is divided into dust-proof seal and oil-proof seal. The material of the dust-proof sealing cover is stamped steel plate, which only serves to prevent dust from entering the bearing raceway. The oil-proof type is a contact oil seal, which can effectively prevent the grease in the bearing from overflowing.

Product advantages

1.Rigorous material selection
Using high-quality GCR15 high-carbon bearing steel, it has high and uniform hardness, good wear resistance and higher contact fatigue performance after quenching.
2.Ultra high precision
The precision reaches the micron level, the surface is finely ground, the raceway is super-precision treated, and the dimensional accuracy and rotation accuracy are professionally tested.

3.Small size, large load capacity
The cross-roller structure allows this type of bearing to carry forces in all directions, including axial, radial and overturning moments, and is 3 to 4 times more rigid than traditional bearings.

Notes to buyers

Shipping time
If the spot is photographed before 5 o'clock on the same day, it will be shipped immediately. Unless otherwise notified, the communication time shall prevail.

Shipping express
By default, our store will send YTO Express for large items, and ZTO Express. Please contact customer service for designated express delivery.

About the invoice
Our store can issue ordinary value-added tax invoices free of charge, and special value-added tax invoices can be issued for more than 2,000 yuan.

After-sales service
This store supports 7 days no reason to return and exchange goods, except for customized products and does not affect the second sale) has purchased shipping insurance for buyers to ensure that returns are worry-free.