22330-E1A-M-C4 Double Row Spherical Roller Bearings, Symmetric 2 Outer Ribs

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22330-E1A-M-C4

Bore Diameter:150 mm

Outside Diameter:320 mm

Width:108 mm

Weight:41 kg

Min. Order:1 Piece

The 22330-E1A-M-C4 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 22330-E1A-M-C4 bearing is a Double row spherical roller bearings, symmetric 2 outer ribs with an inner diameter of 150 mm , an outer diameter of 320 mm, a width of 108 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 1639833 N, its static radial rated load is approximately 1849801 N. It uses C4 standard radial clearance, OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

150 mm

Outside Diameter:

320 mm

Thickness:

108 mm

Weight:

41 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

1639833

Static load Capacity, Radial (Cor):

1849801

Fatigue Load Limit, Radial:

150928

Reference speed (Grease rpm):

1496

Limiting speed (Oil rpm):

2268

Specifications:

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

System of Measurement:

Metric

Series:

223..-E1A-XL-M

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

22330-E1A-M-C4 bearings have the advantages of Self-aligning, extremely strong load-bearing capacity, and impact resistant, and are therefore widely used in the Heavy-duty speed reducers, low-speed rolling mills, and medium-sized mining equipment.

Part Number	22330-E1A-M-C4
Design Type	E1A = without central rip
Bore Type	Z = Cylindrical bore
RIC	C4
X-Life	XL long life design
Row	2
Bearing Type	Double row spherical roller bearings, symmetric 2 outer ribs
Manufacturer Part Code	22330-E1A-M-C4
Original Code	22330-E1A-M-C4
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]	12.598
B Width [inch]	4.252
n_B Reference speed (grease) [min^–1]	1496
n_G Limiting speed (oil) [min^–1]	2268
Weight [kg]	41
r(min.) Chamfer [inch]	0.157
D₁ [inch]	10.756
d₂ [inch]	7.295
d_s [inch]	0.374
n_s [inch]	0.697
C_r Radial Dynamic [lbf]	368634
C_0r Radial static [lbf]	415835
C_ur Radial Fatigue [lbf]	33928
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	6.575
D_a(max.) [inch]	11.929
r_a(max.) [mm]	41
Calculation coefficient
e	0.33
Y₀	1.97
Y₁	2.02
Y₂	3

The 22330-E1A-M-C4 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 22330-E1A-M-C4 ( 41 kg Mass, ID: 150 mm OD: 320 mm WD: 108 mm , 223..-E1A-XL-M Series , 2 Rows , C4 Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 1639833 Radial dynamic , 1849801 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 22330-E1A-M-C4. 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.

22330-E1A-M-C4 Double Row Spherical Roller Bearings, Symmetric 2 Outer Ribs

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