241/560-BEA-XL-K30-MB1 Double Row Spherical Roller Bearings, Main Dimensions To DIN 635-2

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241/560-BEA-XL-K30-MB1

Bore Diameter:560 mm

Outside Diameter:920 mm

Width:355 mm

Weight:903 kg

Min. Order:1 Piece

The 241/560-BEA-XL-K30-MB1 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 241/560-BEA-XL-K30-MB1 bearing is a Double row spherical roller bearings, main dimensions to DIN 635-2 with an inner diameter of 560 mm , an outer diameter of 920 mm, a width of 355 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 11999939 N, its static radial rated load is approximately 20999941 N. It uses CN standard radial clearance, OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

560 mm

Outside Diameter:

920 mm

Thickness:

355 mm

Weight:

903 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

11999939 N

Static load Capacity, Radial (Cor):

20999941 N

Fatigue Load Limit, Radial:

1439942 N

Reference speed (Grease rpm):

177

Limiting speed (Oil rpm):

498

Specifications:

Old Designations:

241/560-E1A-K30-MB1

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

MB1 = Solid brass cage, guided on inner ring

Seals Type:

OPEN

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

K30 = Tapered bore (taper 1:30)

Operating Temperature:

-30 to +200 °C

System of Measurement:

Metric

Series:

241..-BEA-K30

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

241/560-BEA-XL-K30-MB1 bearings ( 560 mm x 920 mm x 355 mm) have the advantages of High load-bearing capacity, impact resistant, self-aligning, and easy to install, and are therefore widely used in the Wind turbine main shaft, large ship main shaft, giant construction machinery.

Part Number	241/560-BEA-XL-K30-MB1
Design Type	BEA = with lose center lip ring
Bore Type	K30 = Tapered bore (taper 1:30)
RIC	CN
X-Life	XL long life design
Row	2
Bearing Type	Double row spherical roller bearings, main dimensions to DIN 635-2
Manufacturer Part Code	241/560-BEA-K30-MB1
Equivalent	241/560-B-K30-MB , 241/560-E1A-K30-MB1 , 241/560-XL-K30-MB1
Original Code	241/560-BEA-K30-MB1
Withdrawal sleeve	AH241/560-H
Cage	MB1 = Solid brass cage, guided on inner ring
Measurement	Metric
Seal type	OPEN
Relubrication	Standard
d φ Inside [inch]	22.047
D Φ Outside [inch]	36.220
B Width [inch]	13.976
n_B Reference speed (grease) [min^–1]	177
n_G Limiting speed (oil) [min^–1]	498
Weight [kg]	903
r(min.) Chamfer [inch]	0.295
D₁ [inch]	31.161
d_s [inch]	0.492
n_s [inch]	0.925
C_r Radial Dynamic [lbf]	2697586
C_0r Radial static [lbf]	4720786
C_ur Radial Fatigue [lbf]	323698
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	23.307
D_a(max.) [inch]	34.961
r_a(max.) [mm]	903
Calculation coefficient
e	0.37
Y₀	1.79
Y₁	1.83
Y₂	2.72

The 241/560-BEA-XL-K30-MB1 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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241/560-BEA-XL-K30-MB1 Double Row Spherical Roller Bearings, Main Dimensions To DIN 635-2

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