23996CA/W33 C4 Spherical Roller Bearings, Brass Cage

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23996CA/W33 C4

Bore Diameter:480 mm

Outside Diameter:650 mm

Width:128 mm

Weight:125 kg

Min. Order:1 Piece

The 23996CA/W33 C4 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 23996CA/W33 C4 bearing is a Spherical roller bearings, double row with an inner diameter of 480 mm , an outer diameter of 650 mm, a width of 128 mm. High-carbon chromium steel rings, High-carbon chromium steel rolling mlement. Its dynamic radial rated load is approximately 2989280 N, its static radial rated load is approximately 5699701 N. It uses C4 standard radial clearance, open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

480 mm

Outside Diameter:

650 mm

Thickness:

128 mm

Weight:

125 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

2989280 N

Static load Capacity, Radial (Cor):

5699701 N

Reference speed (Grease rpm):

557

Limiting speed (Oil rpm):

983

Specifications:

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

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:

239..-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

23996CA/W33 C4 bearings ( 480 mm x 650 mm x 128 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	23996CA/W33 C4
Manufacturer Part Code	23996CA/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]	275.575
Seal type	open
Series	239..-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	C4
Units	Metric
C_r Dynamic Radial [lbf]	671990
C_0r Static Radial [lbf]	1281292
P_u Fatigue Radial [lbf]	90943
Operating temperature - T(min) [°C]	-30
Operating temperature - T(max) [°C]	+200
n_B Speed ratings (grease) [rpm]	557
n_G Speed ratings (oil) [rpm]	983
Heat stabilization	392 °F (200 °C)
Dimension
d φ Inside [inch]	18.898
D Φ Outside [inch]	25.591
B Width [inch]	5.039
b [inch]	0.657
K [inch]	0.354
d₂ [inch]	21.142
D₁ [inch]	23.701
r_a(max.) Fillet [inch]	0.157
r₁,r₂(min.) Fillet [inch]	0.197
Angular misalignment	1.5 degrees
Abutment dimensions
d_a(min.) [inch]	19.606
D_a(max.) [inch]	24.882
Calculation factor
e	0.18
Y₁	3.8
Y₂	5.6
Y₀	3.6

The 23996CA/W33 C4 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 23996CA/W33 C4 ( 125 kg Mass, ID: 480 mm OD: 650 mm WD: 128 mm , 239..-CA/W33 Series , 2 Rows , C4 Radial Clearance , High-carbon chromium steel Material , 2989280 Radial dynamic , 5699701 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 23996CA/W33 C4. 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.

23996CA/W33 C4 Spherical Roller Bearings, Brass Cage

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