22224 E/C3 Spherical Roller Bearings, Stamped Steel Cages

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22224 E/C3

Bore Diameter:120 mm

Outside Diameter:215 mm

Width:58 mm

Weight:8.7 kg

Min. Order:1 Piece

The 22224 E/C3 Double-row spherical roller bearings are suitable for heavy-load, impact, and eccentric conditions. Classic applications include vibrating screen exciters, crushers, fans, paper machine press rolls, mining conveyor equipment, and marine propulsion shafts.

The 22224 E/C3 bearing is a Spherical roller bearings, double row with an inner diameter of 120 mm , an outer diameter of 215 mm, a width of 58 mm. High-carbon chromium steel rings, High-carbon chromium steel rolling mlement. Its dynamic radial rated load is approximately 646923 N, its static radial rated load is approximately 759744 N. It uses C3 standard radial clearance, open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

120 mm

Outside Diameter:

215 mm

Thickness:

58 mm

Weight:

8.7 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

646923 N

Static load Capacity, Radial (Cor):

759744 N

Reference speed (Grease rpm):

2777

Limiting speed (Oil rpm):

3787

Specifications:

Old Designations:

22224E/C3

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

High-carbon chromium steel

Cage Type:

stamped steel cages

Seals Type:

open

Rolling Mlement Material:

High-carbon chromium steel

Bore Type:

Z = cylindrical bore

Operating Temperature:

-30 to +200 °C

System of Measurement:

Metric

Series:

222..-E

Rolling Element:

spherical rollers

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

200 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

22224 E/C3 bearings ( 120 mm x 215 mm x 58 mm) have the advantages of Self-aligning, high load-bearing capacity, impact resistant, and adaptable to heavy loads, and are therefore widely used in the Gearboxes, drive shafts, conveying equipment, general machinery.

Part Number	22224 E/C3
Manufacturer Part Code	22224E/C3
Internal design	E = Optimized internal design for increased load carrying capacity, Flangeless inner ring and two stamped steel cages Annular groove and three lubrication holes in the outer ring, Guide ring centred on the cage
Bearing Type	Spherical roller bearings, double row
m Weight [lb]	19.180
Seal type	open
Series	222..-E
Cage	stamped steel cages
Bore Type	Z = cylindrical bore
Radial internal clearance	C3
Units	Metric
C_r Dynamic Radial [lbf]	145428
C_0r Static Radial [lbf]	170790
P_u Fatigue Radial [lbf]	15388
Operating temperature - T(min) [°C]	-30
Operating temperature - T(max) [°C]	+200
n_B Speed ratings (grease) [rpm]	2777
n_G Speed ratings (oil) [rpm]	3787
Heat stabilization	392 °F (200 °C)
Dimension
d φ Inside [inch]	4.724
D Φ Outside [inch]	8.465
B Width [inch]	2.283
b [inch]	0.437
K [inch]	0.236
d₂ [inch]	5.551
D₁ [inch]	7.441
r_a(max.) Fillet [inch]	0.079
r₁,r₂(min.) Fillet [inch]	0.083
Angular misalignment	1.5 degrees
Abutment dimensions
d_a(min.) [inch]	5.197
D_a(max.) [inch]	7.992
Calculation factor
e	0.26
Y₁	2.6
Y₂	3.9
Y₀	2.5

The 22224 E/C3 Double-row spherical roller bearings mainly consist of an inner ring, an outer ring, two rows of spherical rollers, a cage, and seals. The outer ring raceway has a spherical structure, while the inner ring has a double-row raceway. The rollers and raceways are logarithmically curved. The cage is typically made of stamped steel or machined brass.

Double-row spherical roller bearings possess excellent self-aligning properties, compensating for shaft deflection, installation errors, and misalignment. They can simultaneously withstand radial loads and bidirectional axial loads, exhibiting extremely high load-bearing capacity and strong impact resistance. Furthermore, the internal clearance can be optimized for vibration conditions, effectively reducing frictional temperature rise.

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High quality 22224 E/C3 ( 8.7 kg Mass, ID: 120 mm OD: 215 mm WD: 58 mm , 222..-E Series , 2 Rows , C3 Radial Clearance , High-carbon chromium steel Material , 646923 Radial dynamic , 759744 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 22224 E/C3. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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