6307 ZZ Deep Groove Ball Bearing 35x80x21mm

product information

Brand Name:YWS

Product Name: Deep Groove Ball Bearing

Material: Bearing Steel(GCr15)

Model: 6307zz

Outer diameter:80mm

the inside diameter of:35mm

Bearing size:35x80x21mm 

Basic Dynamic Load Rating Cr: 35.1 kN 

Basic Static Load Rating Cor: 19 kN 

Grease Lubrication: 9500 

Weight:0.456kg

Service:OEM Service

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Packaging & Delivery

Packaging & Delivery

Packaging Details

1.Carton Tubo . 

2.Wrapped by oil paper and water-proof belt 

3.Wooden pallets or wooden cases of free fumigation

4.According to customer's requirement

Port

qingdao

Lead Time :

Quantity(Pieces)1 - 1000>1000

Est. Time(day)10To be negotiated

product description

This Medium 6300 Series single row deep groove ball bearing with a sheet steel cage supports radial loads and axial loads in both directions. It is also suitable for high speed applications. This bearing has a C3 radial internal clearance designation to indicate that the radial slack between the inner and outer rings is greater than the standard CN (normal) clearance. It allows for thermal expansion as the bearing supports radial loads and the balls, operating in the deep raceway geometry, reduce rotational friction. This bearing is rated “Medium,” making it applicable for use with average to above average radial loads and light to average axial loads. It can be used to a maximum operating temperature of 120 degrees C/248 degrees F. The inner and outer rings and balls are made of a low-alloy, through-hardened chromium steel for durability, heat tolerance, and resistance to deformity under heavy loads, and the sheet steel cage prevents the balls from coming into contact with each other during use, reducing friction, vibration, and noise. The bearing has a rubber seal on either side that fastens to the outside ring, extends over the rolling elements, and makes contact with the inside ring to keep out contaminants such as dirt and grime. The seals also hold in a lubricant applied during manufacturing that lasts the lifetime of the bearing. This deep groove ball bearing is for use in various applications such as transmissions, motors, pumps, bicycles, and inline skates, among others.

product features

Deep groove geometry for high speeds and supporting both radial and axial loads

"Medium" bearing design for average to above average radial loads and light to average axial loads

C3 radial clearance allows thermal expansion for continuous operating temperatures up to 120 degrees C/248 degrees F

Sheet steel cage evenly spaces balls for reduced friction, vibration, and noise

Seals on both sides of the bearing prevent lubricant from entering and prevent contaminants from entering