22340-E1-XL Spherical Roller Bearings Higher Cost-effectiveness And Operational Security With X-life

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22340-E1-XL

Bore Diameter:200 mm

Outside Diameter:420 mm

Width:138 mm

Weight:89.8 kg

Min. Order:1 Piece

The 22340-E1-XL 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 22340-E1-XL bearing is a Spherical roller bearings Higher cost-effectiveness and operational security with X-life with an inner diameter of 200 mm , an outer diameter of 420 mm, a width of 138 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 2439927 N, its static radial rated load is approximately 2949945 N. It uses CN standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

200 mm

Outside Diameter:

420 mm

Thickness:

138 mm

Weight:

89.8 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

2439927

Static load Capacity, Radial (Cor):

2949945

Fatigue Load Limit, Radial:

225935

Reference speed (Grease rpm):

1128

Limiting speed (Oil rpm):

1811

Specifications:

Old Designations:

22340-E1

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

JPA = Stamping steel cage

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

Z = Cylindrical bore

System of Measurement:

Metric

Series:

223..-E1-XL

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

22340-E1-XL 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	22340-E1-XL
Design Type	E1 = without central rip
Bore Type	Z = Cylindrical bore
RIC	CN
X-Life	XL long life design
Row	2
Bearing Type	Spherical roller bearings Higher cost-effectiveness and operational security with X-life
Manufacturer Part Code	22340-E1
Original Code	22340-E1
Cage	JPA = Stamping steel cage
Measurement	Metric
d φ Inside [inch]	7.874
D Φ Outside [inch]	16.535
B Width [inch]	5.433
n_B Reference speed (grease) [min^–1]	1128
n_G Limiting speed (oil) [min^–1]	1811
Weight [kg]	89.8
r(min.) Chamfer [inch]	0.197
D₁ [inch]	13.972
d₂ [inch]	9.795
d_s [inch]	0.492
n_s [inch]	0.925
C_r Radial Dynamic [lbf]	548495
C_0r Radial static [lbf]	663147
C_ur Radial Fatigue [lbf]	50790
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	up +200
Mounting dimensions
d_a(min.) [inch]	8.661
D_a(max.) [inch]	15.748
r_a(max.) [mm]	89.8
Calculation coefficient
e	0.34
Y₀	1.93
Y₁	1.98
Y₂	2.94

The 22340-E1-XL 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 22340-E1-XL ( 89.8 kg Mass, ID: 200 mm OD: 420 mm WD: 138 mm , 223..-E1-XL Series , 2 Rows , CN Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 2439927 Radial dynamic , 2949945 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 22340-E1-XL. 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.

22340-E1-XL Spherical Roller Bearings Higher Cost-effectiveness And Operational Security With X-life

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