taper roller bearing 30221 manufacturer from China Qingdao Ruiri Bearing.,ltd China

Payment Terms:	T/T,L/C,D/P
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Model No.: 30221

Production Capacity: 1000000

Delivery Date: 15

Bore size: 105mm

Thickness: 39.5mm

Means of Transport: Ocean

Packing: cartons or boxes or as your...

Brand Name: NSK/FAG/IKO

OD: 190mm

Good quality: long life

1.Bore size 105mm
2.OD:190mm
3.Thickness:39.5mm
4.good quality
5.long life
6.high performance

Single row cylindrical roller bearings as for the ring ribs divided into N-type,NU type,NJ and NUP type and so on.Cylindrical roller bearings withstand heavily capacity of the radial load.But according to the structure of ring ribs can also be under some one-way or two-way axial load.NN and NNU type double row cylindrical roller bearings are compact structure,which with strong rigidity and bears load capacity.Even if it has bear heavily load ,its deformation is small.It mostly used for machine tool spindle bearing.FC,FCD,FDCP-type four-row cylindrical roller bearings can bear greater radial load,mostly using for rolling mill and other heavy machinery.