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China Double Row Spherical Roller Bearing Factory – 22260CA spherical roller bearing 300x540x140 bearings rulman rodamientos – Nice Bearing

Product description

  • Item: 22260CAW33 Spherical Roller Bearing
  • Type: Spherical Roller Bearing
  • Cage: Bronze Cage
  • Dimensions: 300mm x 540mm x 140mm
  • ID (inner diameter)/Bore: 300mm
  • OD (outer diameter): 540mm
  • Width/Height/thickness: 140mm
  • Size:300x540x140 mm
  • Quantity: One Bearing
  • Dynamic load rating Cr: 3,200,000 N
  • Static load rating Cor: 3,700,000 N
  • Limiting Speed:
    • Grease Lubrication: 940 RPM
    • Oil Lubrication: 1,200 RPM

Product Specifications

HZK spherical roller bearing:

Advantages of bainite quenching:
Improve the dimensional stability of the bearing
Improve the mechanical properties of the bearing (bending strength, impact toughness)
After quenching, the surface of the parts presents compressive stress, thereby improving the service life and reliability of the bearing.
It can be used in railways, rolling mills, mines, coal mining and drilling rigs with harsh working conditions and high impact loads.

Spherical roller bearing with two rows of rollers, mainly to bear radial load, but also can withstand any direction of the axial load.High radial load capacity, especially suitable for heavy load or vibration load, but cannot bear pure axial load.The raceway of the outer ring of this kind of bearing is spherical, so its centering performance is good and it can compensate the coaxiality error

Applications: papermaking machinery, reduction gear, railway vehicle axle, rolling mill gear box bearing, rolling mill roller, crusher, vibrating screen, printing machinery, woodworking machinery, various industrial reducer, vertical centering bearing with seat
Model Dumber Internal Diameter(mm) External Diameter(mm) Thickness(mm)
22308 40 90 33
22309 45 100 36
22310 50 110 40
22311 55 120 43
22312 60 130 46
22313 65 140 48
22314 70 150 51
22315 75 160 55
22316 80 170 58
22317 85 180 60
22318 90 190 64
22319 95 200 67
22320 100 215 73
Product packaging

1.Commercial packaging: 1pc/plastic bag + color box + carton + pallet;

2.Industrial packaging: a). plastic tube + carton + pallet; b). plastic bag + kraft paper + carton + pallet; 3.According to the requirement of customer By sea ,air,express,(DHL,FEDEX,TNT,EMS)

Why Chose Us ?

1.Excellent and high quality control,high speed,low noise,long life
2.Prompt delivery
3.Competitive price
4.Small order accepted
5.Customize,Customers' drawing or samples accepted
6.OEM service
7.Professional:26 years manufacture bearing.