• Model NO.：61900 Series
• Structure：Thin Walled Ball Bearing
• Precision Grade：P0, P2, P5, P6, P4
• Hardness：58-62HRC
• Vibration Level：Z1V1, Z2V2, Z3V3
• Packing：Pallet, Wooden Case, Commercial Packaging
• Bore Diameter：10 mm to 240 mm.
• Outer Diameter：22 mm to 320 mm.
• Width：6 mm to 38 mm.
• More Options：RS Zz
• Styles：Open RS 2RS Z 2z
• Transport Package：Industrial Package; Single Box Package
• Specification：normal size
• Trademark：SKF NTN NACHI NSK KOYO CHIK OEM
• Origin：China
• HS Code：8482200000
• Production Capacity：100, 000 ,Month, 1000000PCS,Year

Single row deep groove ball bearings are most frequently used bearing type. They are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies. Due to their low frictional torque, they are suitable for high and even very high speeds and are robust in operation, little maintenance. Due to the raceway geometry and the balls used as rolling elements, deep groove ball bearings can support relatively high radial loads, as well as small axial loads.

1) Inner Plastic Bag+ Paper Box + Carton(+Pallet);  
2) Small sizes:Plastic Tube + Carton  
3) Big sizes:Wooden Case    
1)Less than 45 KGS, we will send by express. (Door to Door, Convenient)
2)Between 45 - 200 KGS, we will send by air transport. (Fastest and safest, but ?expensive )
3)More than 200 KGS, we will send by sea. (Cheapest and usual) 

1. Manufacturer,the most competive price and good quality;
2. Perfect group of technical engineers give you the best support;
3.Well-trained group of international sales provide the best service;
4.OEM brand aviliable;
5.Rich stock and quick delivery.

Q: Could I customize this kind of product from your factory?
A: Of course. We can offer OEM service to our clients. Please provide us some technical data such
as dimension and marking.

Q: What is the best way to maintain my bearings?
A: 1) Soak your bearings in mineral spirits or paint thinner to remove any grease or particulates.
2) Blow bearing out with compressed air.
3) Place a light drop of oil on the bearing.
4) Give the bearing a spin.

Q: Could you give me a discount?
A: Since we are a factory, our policy is that the bigger order quantity, the lower quotation will be.So we will give you a discount according to the size of order.

Q: Could you send sample for inspect the quality?
A: Of course we can if you can carry the freight charges.
KINDLY REMIND:
In order to guarantee the bearing working life,please carefully install and maintenance.
1.open the package only before install to protect the bearing from rust.
2.must guarantee the working area of bearing is very clean.
3.strictly follow the carry capacity,temperature,working time of bearing.

Any other questions or any products you are interested, please contact us freely!