Taper Roller Bearing 30211 NTN
Taper roller bearing structure form:
(1)Single row taper roller bearing 30000 series:
This kind of bearing can limit shaft or shell a direction of the axial displacement, bear a direction of the axial load. In the radial load will generate additional axial force, So in shaft two support, bearing outer ring and inner ring of the same name face relative installation.
(2)Double row taper roller bearing 35000,37000,87000 series:
This kind of bearing using a pair of raceway outer ring and two inner ring, between the two inner ring has a septal ring, change the thickness of the baffle can adjust the bearing clearance.In bear radial load at the same time may withstand the biaxial load
(3)Four row taper roller bearing 380000 series:
This kind of bearing adopts two double raceway inner ring, a pair of raceway outer ring and two single outer raceway,between the inner ring and outer ring have adjust clearance of the baffle. Can withstand the big radial direction load. But limit rotational speed is low.
(4) Inch taper roller bearing.
30211 roller bearing size and drawing:
30211 bearing belong to single row taper roller bearing.
Taper roller bearing models:
|Jinan Kelunte Bearing Co., Ltd. is a professional bearing manufacturer and is engaged in the imported bearings. Our company is engaged in the imported bearings, bearings made of specialized companies, company's main imported brands: Sweden SKF Bearing, FAG bearings, INA Bearing, Japan NSK Bearings, NTN bearings, KOYO bearings, bearings TIMKEN the United States. Domestic brands: Harbin HRB bearings, Wafangdian ZWZ bearings, Luoyang LYC bearings, and other major brands. Our products are widely used in automotive, electrical, petroleum, chemical machinery, engineering machinery, mine machinery, steel, railways, textile machinery and agricultural machinery, and other fields, the company adequate supply, inventory rich. Transportation is convenient, welcome new customers to visit us ! These products are widely used in metallurgy, power, petrochemical, construction machinery, railway, steel, papermaking, cement, mining and other industries. With adequate supply, large stock and convenient transportation, we warmly welcome new customers to visit us.|