language:

23188CAK C3 W33

Bore
440 mm
Outer
720 mm
Width
226 mm
Wight
360 kg
Spherical roller bearings, double row
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 :
23188CAK C3 W33
Main demensions :
440 × 720 × 226
Bore Dia × Outside Dia × Width Dia (mm)
M :
360 kg
Weight
HS Code :
8482300000
Bearing customs code
ID :
440 mm
Inside diameter(I.D.)
OD :
720 mm
Outside diameter(O.D.)
T(B) :
226 mm
Thickness(W.D.)
Cr :
6214.679 kN
Radial dynamic load rating
C0r :
9999.149 kN
Radial static load rating
Grease rpm :
449 r/min
Reference speed
Oil rpm :
827 r/min
Limiting speed
Category :
Spherical Roller Bearings

Detailed parameters and installation dimensions:

Part Number 23188CAK C3 W33
Internal design CA = Retaining flanges on the inner ring, guide ring centred on the inner ring, machined brass cage
Bearing Type Spherical roller bearings, double row
Bearing Mass - m 360 kg | 793.656 lb
Seal open
Series 231..-CAK/W33
Cage CA = brass cage
Lubrication W33 = Annular groove and three lubrication holes in the outer ring
Bore Type K = Tapered bore, taper 1:12
RIC C3
Units Metric
Rows NO. 2
Manufacturer Part Code 23188CAK/W33
Ring Material GCr15SiMn
Roller Material GCr15SiMn
Dimension  
Inside - d φ (mm) 440 mm | 17.323 inch
Outside - D Φ (mm) 720 mm | 28.346 inch
Width - B (mm) 226 mm | 8.898 inch
b 22.3 mm | 0.878 inch
K 12 mm | 0.472 inch
d2 529 mm | 20.827 inch
D1 632 mm | 24.882 inch
Fillet - ra(max.) 5 mm | 0.197 inch
Fillet - r1,r2(min.) 6 mm | 0.236 inch
Angular misalignment 1.5 degrees
Performance  
Dynamic Radial Capacity - Cr 6214679 N | 1397059 lbf
Static Radial Capacity - C0r 9999149 N | 2247808 lbf
Fatigue Radial Capacity - Pu 669714 N | 150551 lbf
Temperature - T(min) -30
Temperature - T(max) +200
Speed ratings (grease) - nB 449 rpm
Speed ratings (oil) - nG 827 rpm
Heat stabilization 392 °F (200 °C)
Abutment dimensions  
da(min.) 466 mm | 18.346 inch
Da(max.) 694 mm | 27.323 inch
Calculation factor  
e 0.3
Y1 2.3
Y2 3.4
Y0 2.2

NOTE: All other trademarks are the property of their respective owners, used for the purpose of compatibility description and product identification only. Tradebearings is not affiliated with, endorsed by, or sponsored by the holders of these trademarks.

23188CAK C3 W33 refers to a type of 231..-CAK/W33 large Spherical roller bearings, double row, with dimensions 440 mm (Bore) x 720 mm (OD) x 226 mm (Width), designed for Self-aligning, high load-bearing capacity, impact resistant, and adaptable to heavy loads, primarily used in Gearboxes, drive shafts, conveying equipment, general machinery, Its normal operating speed can reach: the grease speed ratings: 449 rpm, oil speed ratings: 827 rpm, featuring 2 (row) construction, CA = brass cage retainer to ensure extended service life, advanced open, for applications Provides stable and reliable support for the rotating shaft under harsh, heavy-load conditions and in misaligned working conditions.. it's built to handle significant loads (dynamic radial: 6214679 N, static radial: 9999149 N, ), It weight approximately 360 kilogram.

  • Min. Order: 1 Piece/(23188CAK C3 W33, 440 = ID, 720 = OD, 226 = B, 360 kg) or according to different suppliers
  • Price: Different brands, different quality, different 23188CAK C3 W33 prices, different suppliers and different quality determine different prices, you can ask the supplier in detail for the price according to your own needs.
  • Precision Rating: DIN: P2~P0; ANSI: ABEC9~ABEC1; JIS: JIS~JIS0; ISO: CLASS2~NORMAL CLASS; GB/T30794 B~G
  • Inquiry ways: The right of the inquiry form, Email, skype, Whatsapp

Запрос подшипников 65/70/30, 70/110/20, 60/110/22

Доброе утро! Есть такие подшипники? 65/70/30 - 3шт. 70/110/20 - 2шт 60/110/22 - 2шт

✨What are the Benefits of choosing 23188CAK C3 W33 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 23188CAK C3 W33 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 440 mm, an outer diameter of 720 mm, a width of 226 mm, featuring 2 (row) construction from 231..-CAK/W33 (series), optimal operating temperature is generally -30 to +200 degrees Celsius. a clearance of C3, ensure the equipment operates more stably , and the maximum speed can reach (Limit Speed Ratings (grease) rpm:449 Limit Speed Ratings (oil) rpm:827)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 23188CAK C3 W33 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.

Leave A Comment

Other models the same size : 440x720x226

23188 CA/C3W33

Spherical Roller Bearings 23188CA/C3W33  440 * 720 * 226 , Cr: 6209.867, C0r: 9994.901, Grease rpm: 432, Oil rpm: 833, M: 360

23188 CAC C08 W507

Spherical Roller Bearings   440 * 720 * 226 , Cr: , C0r: ,

23188 CAK C083 W507

Spherical Roller Bearings   440 * 720 * 226 , Cr: , C0r: ,

23188 CAK C3 W33

Spherical Roller Bearings   440 * 720 * 226 , Cr: 6214.52, C0r: 9999.132, Grease rpm: 448, Oil rpm: 845, M: 360

23188 CAK/C083W33

Spherical Roller Bearings 23188CAK/C083W33  440 * 720 * 226 , Cr: 6214.922, C0r: 9998.765, Oil rpm: 818, M: 365

23188 CAK/C085W507

Spherical Roller Bearings 23188CAK/C085W507  440 * 720 * 226 , Cr: 6214.791, C0r: 9998.833, Oil rpm: 817, M: 365

23188 CAK/C4W33

Spherical Roller Bearings 23188CAK/C4W33  440 * 720 * 226 , Cr: 6209.842, C0r: 9994.893, Grease rpm: 423, Oil rpm: 834, M: 360

23188BL1KW33

Spherical Roller Bearings   440 * 720 * 226 , Cr: 5199.243, C0r: 10099.624, Grease rpm: 386, Oil rpm: 489, M: 358