22311E1K.T41D Spherical Roller Bearings Special Design For Oscillating Load

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22311E1K.T41D

Bore Diameter:55 mm

Outside Diameter:120 mm

Width:43 mm

Weight:2.27 kg

Min. Order:1 Piece

The 22311E1K.T41D 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 22311E1K.T41D bearing is a Spherical roller bearings special design for oscillating load with an inner diameter of 55 mm , an outer diameter of 120 mm, a width of 43 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 264939 N, its static radial rated load is approximately 259925 N. It uses CN standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

55 mm

Outside Diameter:

120 mm

Thickness:

43 mm

Weight:

2.27 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

264939 N

Static load Capacity, Radial (Cor):

259925 N

Fatigue Load Limit, Radial:

23803 N

Reference speed (Grease rpm):

4491

Limiting speed (Oil rpm):

5592

Specifications:

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:

K = Tapered bore (K = taper 1:12)

Operating Temperature:

-30 to up +200 °C

System of Measurement:

Metric

Series:

223..-E1-K-T41D

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

22311E1K.T41D bearings ( 55 mm x 120 mm x 43 mm) 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	22311E1K.T41D
Design Type	E1 = without central rip
Bore Type	K = Tapered bore (K = taper 1:12)
RIC	CN
Row	2
Bearing Type	Spherical roller bearings special design for oscillating load
Manufacturer Part Code	22311E1KT41D
Original Code	22311-E1-K
Cage	JPA = Stamping steel cage
Measurement	Metric
More	T41D = for vibrating screens, bore thin layer chromium coated
d φ Inside [inch]	2.165
D Φ Outside [inch]	4.724
B Width [inch]	1.693
n_B Reference speed (grease) [min^–1]	4491
n_G Limiting speed (oil) [min^–1]	5592
Weight [kg]	2.27
r(min.) Chamfer [inch]	0.079
D₁ [inch]	3.992
d₂ [inch]	2.713
d_s [inch]	0.126
n_s [inch]	0.256
C_r Radial Dynamic [lbf]	59558
C_0r Radial static [lbf]	58431
C_ur Radial Fatigue [lbf]	5350
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	up +200
Mounting dimensions
d_a(min.) [inch]	2.598
D_a(max.) [inch]	4.291
r_a(max.) [mm]	2.27
Calculation coefficient
e	0.36
Y₀	1.84
Y₁	1.89
Y₂	2.81

The 22311E1K.T41D 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 22311E1K.T41D ( 2.27 kg Mass, ID: 55 mm OD: 120 mm WD: 43 mm , 223..-E1-K-T41D Series , 2 Rows , CN Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 264939 Radial dynamic , 259925 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 22311E1K.T41D. 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.

22311E1K.T41D Spherical Roller Bearings Special Design For Oscillating Load

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