23218CCKC3W33 Spherical Roller Bearings, Stamped Steel Cages, Tapered Bore

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23218CCKC3W33

Bore Diameter:90 mm

Outside Diameter:160 mm

Width:52.4 mm

Weight:4.65 kg

Min. Order:1 Piece

The 23218CCKC3W33 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 23218CCKC3W33 bearing is a Spherical roller bearings, double row with an inner diameter of 90 mm , an outer diameter of 160 mm, a width of 52.4 mm. High-carbon chromium steel rings, High-carbon chromium steel rolling mlement. Its dynamic radial rated load is approximately 371204 N, its static radial rated load is approximately 439923 N. It uses C3 standard radial clearance, open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

90 mm

Outside Diameter:

160 mm

Thickness:

52.4 mm

Weight:

4.65 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

371204 N

Static load Capacity, Radial (Cor):

439923 N

Reference speed (Grease rpm):

2799

Limiting speed (Oil rpm):

3784

Specifications:

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

High-carbon chromium steel

Cage Type:

CC = stamped steel cages

Seals Type:

open

Rolling Mlement Material:

High-carbon chromium steel

Bore Type:

K = Tapered bore, taper 1:12

Operating Temperature:

-30 to +200 °C

System of Measurement:

Metric

Series:

232..-CCK/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

23218CCKC3W33 bearings ( 90 mm x 160 mm x 52.4 mm) have the advantages of Self-aligning, extremely high load-bearing capacity, thinnest cross-section, low friction, suitable for confined spaces, and are therefore widely used in the Large crushers, mills, and rotary kilns.

Part Number	23218CCKC3W33
Manufacturer Part Code	23218CCK/W33
Internal design	CC = Flangeless inner ring, guide ring centred on the inner ring, two stamped steel cages
Bearing Type	Spherical roller bearings, double row
m Weight [lb]	10.251
Seal type	open
Series	232..-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
Radial internal clearance	C3
Units	Metric
C_r Dynamic Radial [lbf]	83446
C_0r Static Radial [lbf]	98894
P_u Fatigue Radial [lbf]	10746
Operating temperature - T(min) [°C]	-30
Operating temperature - T(max) [°C]	+200
n_B Speed ratings (grease) [rpm]	2799
n_G Speed ratings (oil) [rpm]	3784
Heat stabilization	392 °F (200 °C)
Dimension
d φ Inside [inch]	3.543
D Φ Outside [inch]	6.299
B Width [inch]	2.063
b [inch]	0.217
K [inch]	0.118
d₂ [inch]	4.173
D₁ [inch]	5.394
r_a(max.) Fillet [inch]	0.079
r₁,r₂(min.) Fillet [inch]	0.079
Angular misalignment	2.5 degrees
Abutment dimensions
d_a(min.) [inch]	3.976
D_a(max.) [inch]	5.866
Calculation factor
e	0.31
Y₁	2.2
Y₂	3.3
Y₀	2.2

The 23218CCKC3W33 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 23218CCKC3W33 ( 4.65 kg Mass, ID: 90 mm OD: 160 mm WD: 52.4 mm , 232..-CCK/W33 Series , 2 Rows , C3 Radial Clearance , High-carbon chromium steel Material , 371204 Radial dynamic , 439923 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 23218CCKC3W33. 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.

23218CCKC3W33 Spherical Roller Bearings, Stamped Steel Cages, Tapered Bore

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