Linqing liangli Bearing Manufacturing co.,ltd Msn:lqzhqx@hotmail.com Our company main product: Deep groove ball bearings: 1 TYPE Seals of deep groove ball bearings: 16000 ZZ,RS,2RS,RZ Series 16001--16017 604&609 ZZ,RS,2RS,RZ 624--629 6000 ZZ,RS,2RS,RZ Series 6000--6060 6200 ZZ,RS,2RS,RZ,Series 6200--6228--6252 62200ZZ,RS,2RS,RZSeries 62200--62216 6400 ZZ,RS,2RS,RZ Series 6403--6413 6800 ZZ,RS,2RS,RZ Series 6800--6822--6872 6900 ZZ,RS,2RS,RZ Series 6900--6922--6956 Use characteristics: double seals of deep groove ball bearings: this bearings with double seals, can more closely to prevent dirt and grease overflow exploits. The seals and the contact between the inner ring, can be divided into contact and contactless. This bearings in the factory, mounted just the right amount of lubricant, pre-installation without cleaning, lubrication period allowed, without adding lubricants. Side seals of deep groove ball bearings: with dense this bearings with seals, prevents dirt from the side of the invasion, seals and there is no space between the inner ring, to contact seal, seal between the inner rings have a clearance is a non-contact seal, and shielded bearings, seals, but friction is large, low speed limits apply to seal a certain requirements. Another Type: 88506---88512 2 Bearing Accuracy: ABEC1,ABEC3 3 Bearing Material: Chrome steel(Gcr 15) Carbon steel 4Bearing Vibration: Z1,Z2,Z3 5Bearing Noise:V1,V2,V3 NOTES: Packaging : Wooden Packing or Pallet packing or according to the customer's requirements Delivery time : 15 days Port of delivery:Qingdao Advantage:Competive price,excellent quality,high speed,low noise,