24040CCK30/W33 Spherical Roller Bearings, Stamped Steel Cages, Tapered Bore, Taper 1:30

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24040CCK30/W33

Bore Diameter:200 mm

Outside Diameter:310 mm

Width:109 mm

Weight:31 kg

Min. Order:1 Piece

The 24040CCK30/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 24040CCK30/W33 bearing is a Spherical roller bearings, double row with an inner diameter of 200 mm , an outer diameter of 310 mm, a width of 109 mm. High-carbon chromium steel rings, High-carbon chromium steel rolling mlement. Its dynamic radial rated load is approximately 1352225 N, its static radial rated load is approximately 2119881 N. It uses Normal standard radial clearance, open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Interchange code: NSK 24040CK30E4 , NTN 24040BK30D1 , NACHI 24010EW33K30 , KOYO 24040RHAK30W33 , FAG 24040BSK30.MB , SKF 20404CCK30/W33 , TORRINGTON 24040KSDW33 ,

Dimensions:

Inside Diameter:

200 mm

Outside Diameter:

310 mm

Thickness:

109 mm

Weight:

31 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

1352225 N

Static load Capacity, Radial (Cor):

2119881 N

Reference speed (Grease rpm):

1297

Limiting speed (Oil rpm):

1880

Specifications:

Old Designations:

4453140

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Normal

Bearing Material:

High-carbon chromium steel

Cage Type:

CC = stamped steel cages

Seals Type:

open

Rolling Mlement Material:

High-carbon chromium steel

Bore Type:

K30 = Tapered bore, taper 1:30

Operating Temperature:

-30 to +200 °C

System of Measurement:

Metric

Series:

240..-CCK30/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

24040CCK30/W33 bearings ( 200 mm x 310 mm x 109 mm) have the advantages of Self-aligning, high load-bearing capacity, and impact resistant, and are therefore widely used in the Mining machinery, metallurgical equipment, papermaking machinery, vibrating screens, wind turbines, and large industrial gearboxes.

Part Number	24040CCK30/W33
Manufacturer Part Code	24040CCK30/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]	68.343
Seal type	open
Series	240..-CCK30/W33
Cage	CC = stamped steel cages
Lubrication	W33 = Annular groove and three lubrication holes in the outer ring
Bore Type	K30 = Tapered bore, taper 1:30
Radial internal clearance	Normal
Units	Metric
C_r Dynamic Radial [lbf]	303980
C_0r Static Radial [lbf]	476549
P_u Fatigue Radial [lbf]	41701
Operating temperature - T(min) [°C]	-30
Operating temperature - T(max) [°C]	+200
n_B Speed ratings (grease) [rpm]	1297
n_G Speed ratings (oil) [rpm]	1880
Heat stabilization	392 °F (200 °C)
Dimension
d φ Inside [inch]	7.874
D Φ Outside [inch]	12.205
B Width [inch]	4.291
b [inch]	0.437
K [inch]	0.236
d₂ [inch]	8.780
D₁ [inch]	10.551
r_a(max.) Fillet [inch]	0.079
r₁,r₂(min.) Fillet [inch]	0.083
Angular misalignment	2 degrees
Abutment dimensions
d_a(min.) [inch]	8.307
D_a(max.) [inch]	11.772
Calculation factor
e	0.33
Y₁	2
Y₂	3
Y₀	2

The 24040CCK30/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 24040CCK30/W33 ( 31 kg Mass, ID: 200 mm OD: 310 mm WD: 109 mm , 240..-CCK30/W33 Series , 2 Rows , Normal Radial Clearance , High-carbon chromium steel Material , 1352225 Radial dynamic , 2119881 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 24040CCK30/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.

24040CCK30/W33 Spherical Roller Bearings, Stamped Steel Cages, Tapered Bore, Taper 1:30

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