24140CCK30/W33 Spherical Roller Bearings, Stamped Steel Cages, Tapered Bore, Taper 1:30

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24140CCK30/W33

Bore Diameter:200 mm

Outside Diameter:340 mm

Width:140 mm

Weight:53.5 kg

Min. Order:1 Piece

The 24140CCK30/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 24140CCK30/W33 bearing is a Spherical roller bearings, double row with an inner diameter of 200 mm , an outer diameter of 340 mm, a width of 140 mm. High-carbon chromium steel rings, High-carbon chromium steel rolling mlement. Its dynamic radial rated load is approximately 1864636 N, its static radial rated load is approximately 2799176 N. It uses Normal standard radial clearance, open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Interchange code: NSK 24140CK30E4 , NTN 24140BK30D1 , NACHI 24140EW33K30 , KOYO 24140RHAK30W33 , FAG 24140BK30 , SKF 24140CCK30/W33 , TORRINGTON 24140KSD33 ,

Dimensions:

Inside Diameter:

200 mm

Outside Diameter:

340 mm

Thickness:

140 mm

Weight:

53.5 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

1864636 N

Static load Capacity, Radial (Cor):

2799176 N

Reference speed (Grease rpm):

994

Limiting speed (Oil rpm):

1380

Specifications:

Old Designations:

4453740

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:

241..-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

24140CCK30/W33 bearings ( 200 mm x 340 mm x 140 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	24140CCK30/W33
Manufacturer Part Code	24140CCK30/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]	117.946
Seal type	open
Series	241..-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]	419170
C_0r Static Radial [lbf]	629254
P_u Fatigue Radial [lbf]	52073
Operating temperature - T(min) [°C]	-30
Operating temperature - T(max) [°C]	+200
n_B Speed ratings (grease) [rpm]	994
n_G Speed ratings (oil) [rpm]	1380
Heat stabilization	392 °F (200 °C)
Dimension
d φ Inside [inch]	7.874
D Φ Outside [inch]	13.386
B Width [inch]	5.512
b [inch]	0.437
K [inch]	0.236
d₂ [inch]	8.898
D₁ [inch]	11.181
r_a(max.) Fillet [inch]	0.098
r₁,r₂(min.) Fillet [inch]	0.118
Angular misalignment	2.5 degrees
Abutment dimensions
d_a(min.) [inch]	8.425
D_a(max.) [inch]	12.835
Calculation factor
e	0.4
Y₁	1.7
Y₂	2.5
Y₀	1.6

The 24140CCK30/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 24140CCK30/W33 ( 53.5 kg Mass, ID: 200 mm OD: 340 mm WD: 140 mm , 241..-CCK30/W33 Series , 2 Rows , Normal Radial Clearance , High-carbon chromium steel Material , 1864636 Radial dynamic , 2799176 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 24140CCK30/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.

24140CCK30/W33 Spherical Roller Bearings, Stamped Steel Cages, Tapered Bore, Taper 1:30

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