23088 CA/W33 Spherical Roller Bearings, Brass Cage

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23088 CA/W33

Bore Diameter:440 mm

Outside Diameter:650 mm

Width:157 mm

Weight:180 kg

Min. Order:1 Piece

The 23088 CA/W33 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 23088 CA/W33 bearing is a Spherical roller bearings, double row with an inner diameter of 440 mm , an outer diameter of 650 mm, a width of 157 mm. High-carbon chromium steel rings, High-carbon chromium steel rolling mlement. Its dynamic radial rated load is approximately 3825917 N, its static radial rated load is approximately 6544918 N. It uses Normal standard radial clearance, open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

440 mm

Outside Diameter:

650 mm

Thickness:

157 mm

Weight:

180 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

3825917 N

Static load Capacity, Radial (Cor):

6544918 N

Reference speed (Grease rpm):

5562

Specifications:

Old Designations:

23088CA/W33

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Normal

Bearing Material:

High-carbon chromium steel

Cage Type:

CA = brass cage

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:

230..-CA/W33

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

23088 CA/W33 bearings ( 440 mm x 650 mm x 157 mm) have the advantages of Small cross-section, high load-bearing capacity, self-aligning, and low friction, and are therefore widely used in the Gearbox, motor, space-constrained transmission components.

Part Number	23088 CA/W33
Manufacturer Part Code	23088CA/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
m Weight [lb]	396.828
Seal type	open
Series	230..-CA/W33
Cage	CA = brass cage
Lubrication	W33 = Annular groove and three lubrication holes in the outer ring
Bore Type	Z = cylindrical bore
Radial internal clearance	Normal
Units	Metric
C_r Dynamic Radial [lbf]	860066
C_0r Static Radial [lbf]	1471297
P_u Fatigue Radial [lbf]	99970
Operating temperature - T(min) [°C]	-30
Operating temperature - T(max) [°C]	+200
n_B Speed ratings (grease) [rpm]	5562
Heat stabilization	392 °F (200 °C)
Dimension
d φ Inside [inch]	17.323
D Φ Outside [inch]	25.591
B Width [inch]	6.181
b [inch]	0.878
K [inch]	0.472
d₂ [inch]	20.118
D₁ [inch]	23.228
r_a(max.) Fillet [inch]	0.197
r₁,r₂(min.) Fillet [inch]	0.236
Angular misalignment	1.5 degrees
Abutment dimensions
d_a(min.) [inch]	18.228
D_a(max.) [inch]	24.685
Calculation factor
e	0.22
Y₁	3
Y₂	4.6
Y₀	2.8

The 23088 CA/W33 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 23088 CA/W33 ( 180 kg Mass, ID: 440 mm OD: 650 mm WD: 157 mm , 230..-CA/W33 Series , 2 Rows , Normal Radial Clearance , High-carbon chromium steel Material , 3825917 Radial dynamic , 6544918 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 23088 CA/W33. 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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