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23144CCK/C5W33

Bore
220 mm
Outer
370 mm
Width
120 mm
Wight
53.5 kg
Spherical roller bearings, double row
The 23144CCK/C5W33 bearing Self-aligning, capable of withstanding heavy loads and impacts, suitable for applications such as mining and metallurgy where shaft deflection or installation errors are present.

Main technical Specifications

New Designations :
23144CCK/C5W33
Main demensions :
220 × 370 × 120
Bore Dia × Outside Dia × Width Dia (mm)
M :
53.5 kg
Weight
HS Code :
8482300000
Bearing customs code
ID :
220 mm
Inside diameter(I.D.)
OD :
370 mm
Outside diameter(O.D.)
T(B) :
120 mm
Thickness(W.D.)
Cr :
1887.372 kN
Radial dynamic load rating
C0r :
2749.739 kN
Radial static load rating
Grease rpm :
1298 r/min
Reference speed
Oil rpm :
1689 r/min
Limiting speed
Category :
Spherical Roller Bearings

Detailed parameters and installation dimensions:

Part Number 23144CCK/C5W33
Internal design CC = Flangeless inner ring, guide ring centred on the inner ring, two stamped steel cages
Bearing Type Spherical roller bearings, double row
Bearing Mass - m 53.5 kg | 117.946 lb
Seal open
Series 231..-CCK/W33
Cage CC = stamped steel cages
Lubrication W33 = Annular groove and three lubrication holes in the outer ring
Bore Type K = Tapered bore, taper 1:12
RIC C5
Units Metric
Rows NO. 2
Manufacturer Part Code 23144 CCK/C5W33
Ring Material GCr15SiMn
Roller Material GCr15SiMn
Dimension  
Inside - d φ (mm) 220 mm | 8.661 inch
Outside - D Φ (mm) 370 mm | 14.567 inch
Width - B (mm) 120 mm | 4.724 inch
b 16.7 mm | 0.657 inch
K 9 mm | 0.354 inch
d2 255 mm | 10.039 inch
D1 320 mm | 12.598 inch
Fillet - ra(max.) 3 mm | 0.118 inch
Fillet - r1,r2(min.) 4 mm | 0.157 inch
Angular misalignment 1.5 degrees
Performance  
Dynamic Radial Capacity - Cr 1887372 N | 424281 lbf
Static Radial Capacity - C0r 2749739 N | 618141 lbf
Fatigue Radial Capacity - Pu 231828 N | 52114 lbf
Temperature - T(min) -30
Temperature - T(max) +200
Speed ratings (grease) - nB 1298 rpm
Speed ratings (oil) - nG 1689 rpm
Heat stabilization 392 °F (200 °C)
Abutment dimensions  
da(min.) 237 mm | 9.331 inch
Da(max.) 353 mm | 13.898 inch
Calculation factor  
e 0.3
Y1 2.3
Y2 3.4
Y0 2.2

The 23144CCK/C5W33 is a large Spherical roller bearings, double row, with dimensions 220 mm x 370 mm x 120 mm, designed for Self-aligning, high load-bearing capacity, impact resistant, and adaptable to heavy loads, Suitable for Provides stable and reliable support for the rotating shaft under harsh, heavy-load conditions and in misaligned working conditions, such as Gearboxes, drive shafts, conveying equipment, general machinery.

The 23144CCK/C5W33 Spherical Roller Bearings, featuring Double row (row) construction, CC = stamped steel cages retainer to ensure extended service life, advanced open design, C5 Internal clearance, Its normal operating speed can reach: the grease speed ratings: 1298 rpm, oil speed ratings: 1689 rpm, . it's built to handle significant loads (dynamic radial: 1887372 N, static radial: 2749739 N, ), It effectively reduces friction and wear, enhances load-bearing rigidity, and suppresses vibration and noise, thereby significantly extending equipment service life and ensuring long-term, stable operation under complex working conditions.

  • Min. Order: 1 Piece/(23144CCK/C5W33, 220 = ID, 370 = OD, 120 = B, 53.5 kg) or according to different suppliers
  • Price: There are multiple professional bearing manufacturers and suppliers in China that offer 23144CCK/C5W33. Sending an inquiry will get you quotes from multiple suppliers, allowing you to compare prices, quality, and service to find the most affordable option for 23144CCK/C5W33 bearing.
  • Inquiry ways: The right of the inquiry form, Email, skype, Whatsapp

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✨What are the Benefits of choosing 23144CCK/C5W33 bearings?

  • Self-aligning: Allows for significant angular errors or shaft deflection between the shaft and bearing housing, effectively compensating for installation errors and shaft deformation.
  • High load capacity: Featuring a double-row roller structure, it boasts extremely high radial load capacity while also withstanding certain bidirectional axial loads.
  • Adaptable to vibration applications: Performs excellently under impact and vibration loads, exhibiting good durability.
  • Easy installation: Models with tapered bores are typically available, allowing for convenient installation at any position on different optical shafts using adapter sleeves or withdrawal sleeves.
  • The 23144CCK/C5W33 Spherical Roller Bearings adopts a Self-aligning, high load-bearing capacity, impact resistant, and adaptable to heavy loads design, Reference SKF technology, with dimensions an inner diameter of 220 mm, an outer diameter of 370 mm, a width of 120 mm, featuring Double row (row) construction from 231..-CCK/W33 (series), optimal operating temperature is generally -30 to +200 degrees Celsius. a clearance of C5, ensure the equipment operates more stably , and the maximum speed can reach (Limit Speed Ratings (grease) rpm:1298 Limit Speed Ratings (oil) rpm:1689)for applications Provides stable and reliable support for the rotating shaft under harsh, heavy-load conditions and in misaligned working conditions

🏭 What are the applications of the 23144CCK/C5W33 bearing?

  • Mining/Metallurgy/Cement: Used in crushers and vibrating screens. Impact resistant, withstands extreme heavy loads, and adaptable to harsh environments.
  • Paper/Steel: Used in rolling mills and roller conveyors. Automatic self-aligning compensation effectively addresses shaft deflection or misalignment.
  • Industrial Transmission: Used in speed reducers and fans. Smooth operation, long service life, and withstands complex composite loads.

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