241/500-BEA-XL-K30-MB1-H40-J30PC Double Row Spherical Roller Bearings, Symmetric 2 Outer Ribs With Rib Washer

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241/500-BEA-XL-K30-MB1-H40-J30PC

Bore Diameter:500 mm

Outside Diameter:830 mm

Width:325 mm

Weight:691.6 kg

Min. Order:1 Piece

The 241/500-BEA-XL-K30-MB1-H40-J30PC 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 241/500-BEA-XL-K30-MB1-H40-J30PC bearing is a Double row spherical roller bearings, symmetric 2 outer ribs with rib washer with an inner diameter of 500 mm , an outer diameter of 830 mm, a width of 325 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 9999908 N, its static radial rated load is approximately 17299914 N. It uses CN standard radial clearance, OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

500 mm

Outside Diameter:

830 mm

Thickness:

325 mm

Weight:

691.6 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

9999908 N

Static load Capacity, Radial (Cor):

17299914 N

Fatigue Load Limit, Radial:

1189943 N

Reference speed (Grease rpm):

209

Limiting speed (Oil rpm):

561

Specifications:

Old Designations:

241/500-BEA-K30-MB1-H40-J30PC

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-XL-K30-MB1-H40

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

241/500-BEA-XL-K30-MB1-H40-J30PC bearings ( 500 mm x 830 mm x 325 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	241/500-BEA-XL-K30-MB1-H40-J30PC
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, symmetric 2 outer ribs with rib washer
Manufacturer Part Code	241/500-BEA-K30-MB1-H40-J30PC
Original Code	241/500-BEA-K30-MB1-H40-J30PC
Withdrawal sleeve	AH241/500-H
Cage	MB1 = Solid brass cage, guided on inner ring
Measurement	Metric
Seal type	OPEN
More	H40 = Without lubricating groove and holes
d φ Inside [inch]	19.685
D Φ Outside [inch]	32.677
B Width [inch]	12.795
n_B Reference speed (grease) [min^–1]	209
n_G Limiting speed (oil) [min^–1]	561
Weight [kg]	691.6
r(min.) Chamfer [inch]	0.295
D₁ [inch]	27.764
C_r Radial Dynamic [lbf]	2247979
C_0r Radial static [lbf]	3889020
C_ur Radial Fatigue [lbf]	267499
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	20.945
D_a(max.) [inch]	31.417
r_a(max.) [mm]	691.6
Calculation coefficient
e	0.38
Y₀	1.74
Y₁	1.78
Y₂	2.65

The 241/500-BEA-XL-K30-MB1-H40-J30PC 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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241/500-BEA-XL-K30-MB1-H40-J30PC Double Row Spherical Roller Bearings, Symmetric 2 Outer Ribs With Rib Washer

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