About this item
- 681 (I.D.=1mm, O.D.=3mm, Thickness=1mm)
- 681 bearings are open type for lubricating
- Made from Chromium Steel (GCr15), features with good anti-rust and corrosion resistance
- ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
- Static load rating of 21 newtons and dynamic load rating of 82 newtons
NOTE:
Please refer to the picture and select right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use of our product.
Description:
- Single-row, pre-lubricated, normal accuracy.
- Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions.
- With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.
- These cost-effective bearings are widely used in areas with low requirements for hardness.
- Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.
Selecting Guide:
Shields (Designation Suffix Z/ZZ) – High speed. Protect from dirt and debris.
Sealed (Designation Suffix RS/2RS) – Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.
Specification:
Model: 681
Seal Type: Open Type
Inner Race/Outer Race Material: Chromium Steel (GCr15)
Cage Material: Stamping Steel
Inner Diameter (d): 1mm
Outer Diameter (D): 3mm
Thickness (B): 1mm
Dynamic Load Rating (Cr): 82N
Static Load Rating (Cor): 21N
Accuracy Class: P0 (ABEC-1)
Noise Level: Z2
Number of Pack: 20 Pcs
Reviews
There are no reviews yet.