24156-B-C3 Double Row Spherical Roller Bearings, Symmetric With Rib Washer

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24156-B-C3

Bore Diameter:280 mm

Outside Diameter:460 mm

Width:180 mm

Weight:115.615 kg

Min. Order:1 Piece

The 24156-B-C3 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 24156-B-C3 bearing is a Double row spherical roller bearings, symmetric with rib washer with an inner diameter of 280 mm , an outer diameter of 460 mm, a width of 180 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 3299817 N, its static radial rated load is approximately 5199841 N. It uses C3 standard radial clearance, OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

280 mm

Outside Diameter:

460 mm

Thickness:

180 mm

Weight:

115.615 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

3299817 N

Static load Capacity, Radial (Cor):

5199841 N

Fatigue Load Limit, Radial:

434920 N

Reference speed (Grease rpm):

492

Limiting speed (Oil rpm):

1207

Specifications:

Old Designations:

24156BC3

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

JPB = Stamping steel cage

Seals Type:

OPEN

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

Z = Cylindrical bore

Operating Temperature:

-30 to +200 °C

System of Measurement:

Metric

Series:

241..-BE-XL

Rolling Element:

symmetrical rollers

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

10 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

24156-B-C3 bearings ( 280 mm x 460 mm x 180 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	24156-B-C3
Design Type	BE = with lose center lip ring
Bore Type	Z = Cylindrical bore
RIC	C3
Row	2
Bearing Type	Double row spherical roller bearings, symmetric with rib washer
Manufacturer Part Code	24156-BE-C3
Equivalent	24156-B-C3 , 24156-E1-C3
Cage	JPB = Stamping steel cage
Measurement	Metric
Seal type	OPEN
Relubrication	Standard
d φ Inside [inch]	11.024
D Φ Outside [inch]	18.110
B Width [inch]	7.087
n_B Reference speed (grease) [min^–1]	492
n_G Limiting speed (oil) [min^–1]	1207
Weight [kg]	115.615
r(min.) Chamfer [inch]	0.197
D₁ [inch]	15.449
d₂ [inch]	12.315
d_s [inch]	0.315
n_s [inch]	0.591
C_r Radial Dynamic [lbf]	741798
C_0r Radial static [lbf]	1168924
C_ur Radial Fatigue [lbf]	97770
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	11.811
D_a(max.) [inch]	17.323
r_a(max.) [mm]	115.615
Calculation coefficient
e	0.38
Y₀	1.72
Y₁	1.76
Y₂	2.62

The 24156-B-C3 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 24156-B-C3 ( 115.615 kg Mass, ID: 280 mm OD: 460 mm WD: 180 mm , 241..-BE-XL Series , 2 Rows , C3 Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 3299817 Radial dynamic , 5199841 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 24156-B-C3. 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.

24156-B-C3 Double Row Spherical Roller Bearings, Symmetric With Rib Washer

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