22328-E1A-XL-MA-T41A Double Row Spherical Roller Bearings, Symmetric 2 Outer Ribs, For Vibrating Screens

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22328-E1A-XL-MA-T41A

Bore Diameter:140 mm

Outside Diameter:300 mm

Width:102 mm

Weight:35.45 kg

Min. Order:1 Piece

The 22328-E1A-XL-MA-T41A Spherical roller bearings are suitable for harsh working conditions with high humidity, dust, and strong vibration and impact. Classic applications include vibrating screen exciters, crushers, vibrating motors, vibrating rollers, mining vibrating machinery, and saw frames, among other vibrating equipment.

The 22328-E1A-XL-MA-T41A bearing is a Double row spherical roller bearings, symmetric 2 outer ribs with an inner diameter of 140 mm , an outer diameter of 300 mm, a width of 102 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 1459903 N, its static radial rated load is approximately 1629919 N. It uses C4 standard radial clearance, OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

140 mm

Outside Diameter:

300 mm

Thickness:

102 mm

Weight:

35.45 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

1459903 N

Static load Capacity, Radial (Cor):

1629919 N

Fatigue Load Limit, Radial:

134937 N

Reference speed (Grease rpm):

1674

Limiting speed (Oil rpm):

2406

Specifications:

Old Designations:

22328-E1A-MA-T41A

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

MA = Solid brass cage, guided on outer ring

Seals Type:

OPEN

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

Z = Cylindrical bore

Operating Temperature:

-30 to +200 °C

System of Measurement:

Metric

Series:

223..-E1A-XL-MA-T41A

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

22328-E1A-XL-MA-T41A bearings ( 140 mm x 300 mm x 102 mm) have the advantages of Vibration resistant, impact resistant, high temperature resistant, self-aligning, and are therefore widely used in the Heavy-duty vibrating screens for mining, metallurgy, construction, and coal industries..

Part Number	22328-E1A-XL-MA-T41A
Design Type	E1A = without central rip
Bore Type	Z = Cylindrical bore
Suffixes	T41A = for vibrating screens
RIC	C4
X-Life	XL long life design
Row	2
Bearing Type	Double row spherical roller bearings, symmetric 2 outer ribs
Manufacturer Part Code	22328-E1A-MA-T41A
Equivalent	22328-E1A-MA-T41A , 22328AS.MA.T41A , 22328E1A.MA.T41A
Original Code	22328-E1A-MA-T41A
Cage	MA = Solid brass cage, guided on outer ring
Measurement	Metric
Seal type	OPEN
Relubrication	Standard
d φ Inside [inch]	5.512
D Φ Outside [inch]	11.811
B Width [inch]	4.016
n_B Reference speed (grease) [min^–1]	1674
n_G Limiting speed (oil) [min^–1]	2406
Weight [kg]	35.45
r(min.) Chamfer [inch]	0.157
D₁ [inch]	10.067
d₂ [inch]	6.831
d_s [inch]	0.374
n_s [inch]	0.697
C_r Radial Dynamic [lbf]	328186
C_0r Radial static [lbf]	366405
C_ur Radial Fatigue [lbf]	30333
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	6.181
D_a(max.) [inch]	11.142
r_a(max.) [mm]	35.45
Calculation coefficient
e	0.34
Y₀	1.96
Y₁	2
Y₂	2.98

The 22328-E1A-XL-MA-T41A Spherical roller bearings mainly consist of an inner ring, an outer ring, two rows of drum-shaped rollers, and a cage. The outer ring raceway has a spherical structure, while the inner ring has a double-row raceway. The cage is typically a machined brass or stamped steel solid structure guided by the outer ring to adapt to high-frequency vibration conditions.

Spherical roller bearings possess self-aligning properties, compensating for shaft deflection and installation misalignment. They can simultaneously withstand radial and bidirectional axial loads, exhibiting high load-bearing capacity and strong impact resistance. Furthermore, their internal clearance and cage guidance method are optimized for vibration conditions, effectively reducing frictional temperature rise.

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22328-E1A-XL-MA-T41A Double Row Spherical Roller Bearings, Symmetric 2 Outer Ribs, For Vibrating Screens

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