23230-E1A-XL-M-C3 Double Row Spherical Roller Bearings, Main Dimensions To DIN 635-2

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23230-E1A-XL-M-C3

Bore Diameter:150 mm

Outside Diameter:270 mm

Width:96 mm

Weight:23.581 kg

Min. Order:1 Piece

The 23230-E1A-XL-M-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 23230-E1A-XL-M-C3 bearing is a Double row spherical roller bearings, main dimensions to DIN 635-2 with an inner diameter of 150 mm , an outer diameter of 270 mm, a width of 96 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 1279928 N, its static radial rated load is approximately 1659906 N. It uses C3 standard radial clearance, OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

150 mm

Outside Diameter:

270 mm

Thickness:

96 mm

Weight:

23.581 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

1279928

Static load Capacity, Radial (Cor):

1659906

Fatigue Load Limit, Radial:

132943

Reference speed (Grease rpm):

1414

Limiting speed (Oil rpm):

2373

Specifications:

Old Designations:

23230-E1A-M

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

M = Solid brass cage, guided by rollers

Seals Type:

OPEN

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

Z = Cylindrical bore

Operating Temperature:

-30 to +200 °C

System of Measurement:

Metric

Series:

232..-E1A

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

23230-E1A-XL-M-C3 bearings ( 150 mm x 270 mm x 96 mm) have the advantages of Self-aligning, extremely high load-bearing capacity, thinnest cross-section, low friction, suitable for confined spaces, and are therefore widely used in the Large crushers, mills, and rotary kilns.

Part Number	23230-E1A-XL-M-C3
Design Type	E1A = without central rip
Bore Type	Z = Cylindrical bore
RIC	C3
X-Life	XL long life design
Row	2
Bearing Type	Double row spherical roller bearings, main dimensions to DIN 635-2
Manufacturer Part Code	23230-E1A-M-C3
Equivalent	23230-E1A-M-C3 , 23230E1A.M.C3
Original Code	23230-E1A-M-C3
Cage	M = Solid brass cage, guided by rollers
Measurement	Metric
Seal type	OPEN
Relubrication	Standard
d φ Inside [inch]	5.905
D Φ Outside [inch]	10.630
B Width [inch]	3.780
n_B Reference speed (grease) [min^–1]	1414
n_G Limiting speed (oil) [min^–1]	2373
Weight [kg]	23.581
r(min.) Chamfer [inch]	0.118
D₁ [inch]	9.157
d_s [inch]	0.248
n_s [inch]	0.480
C_r Radial Dynamic [lbf]	287727
C_0r Radial static [lbf]	373146
C_ur Radial Fatigue [lbf]	29885
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	6.457
D_a(max.) [inch]	10.079
r_a(max.) [mm]	23.581
Calculation coefficient
e	0.33
Y₀	1.97
Y₁	2.02
Y₂	3

The 23230-E1A-XL-M-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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23230-E1A-XL-M-C3 Double Row Spherical Roller Bearings, Main Dimensions To DIN 635-2

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