30204 taper roller bearing /30204 bearing ，30204chrome steel bearing

Inner ring diameter (d):20mm
•Outer ring diameter (D):47mm
•Thickness (B):14mm
•Minimum chamfer (r): 1mm
•Basic specified dynamic load (Cr):27.9kN
•Basic specified static load (Cor):28.5KN
•Speed limit: 8000r/min (contact with lubricating grease)
•Noise level: Z1V1,Z2V2
•Precision: P,P6

Equipped with tapered roller (bigger end is spherical) its roller is LED via rib of raceway ring (shaft washer housing washer). Design is made to the extent that cones of shaft washer. Housing washer raceway and roller surface are intersected at one point of bearing central line. Can bear single row axial load. Double row bearing can bear double row axial load.
Double row bearing is used to fit central washer for shaft and white
Shatter sleeve must be used to axially position central washer.
Double row: roller neck of rolling mill.
Single row: crane shackle, swivel of oil drilling machine.
Material: chrome steel (GCR15).
Cage: stamped steel/brass.
Roller: steel.
Precision: ABEC1/ABEC3/ABEC5

Competitive advantages:
Big customers long-term corporation experience
Strictly quality control and timely delivery guaranteed
Trial or small orders are accepted
OEM welcomed

Delivery lead time: 5-28 days by air/sea.
Packing: industrial packing, wooden packing or customer's demands.
Payment: T/T, Western Union

 Linqing Longqing Bearing Manufacturing Co.,Ltd is located in Panzhuang Industrial Park Liaocheng Shandong known as “jiangbei shuicheng”.South is near the Jinan-Handan expressway.North is near the Qingdao-Yinchuan highway.East is near the Beijng-Kowloon railway.The geographical position is very superior and the transportation is very convenient.

     The company covers an area of 3000 square meters. We have had the most advanced bearing production equipments more than 80 sets and the existing staffs more than 300 people.

     We main produce Tapered Roller Bearing ,Deep Groove Ball Bearing,Thrust Ball Bearing,Pillow Block Bearing,Spherical Roller Bearing and Auto parts etc. The production strictly followed whin the ISO9001 Quality System Standard. The company has the advanced         production equipments and perfect testing equipments. The company has registered trademark “QRZ”. Products are all sold well all over the wold and replaced some of the imported products. The products are exported more than 20 countries and the area,such as the USA，Italy,South America,Russia Brazil,and Spain. Deeply Prided by new and old customers.

     We will be followed with “Quality first，Honesty first” enterprise ideal to provide high quality products,and excellent service. With distinctive management way to drive enterprise high efficiency,advocating unity and the team spirit of devotion.Customer oriented and respect for the customer,giving you the good faith service all.

     Let’s hand in hand together, forwarding into the future with the full of hope and challenge!