22312-E1-XL-T41D Spherical Roller Bearings Special Design For Oscillating Load, For Vibrating Screens

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22312-E1-XL-T41D

Bore Diameter:60 mm

Outside Diameter:130 mm

Width:46 mm

Weight:2.89 kg

Min. Order:1 Piece

The 22312-E1-XL-T41D 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 22312-E1-XL-T41D bearing is a Spherical roller bearings special design for oscillating load with an inner diameter of 60 mm , an outer diameter of 130 mm, a width of 46 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 309936 N, its static radial rated load is approximately 309931 N. It uses CN standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

60 mm

Outside Diameter:

130 mm

Thickness:

46 mm

Weight:

2.89 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

309936 N

Static load Capacity, Radial (Cor):

309931 N

Fatigue Load Limit, Radial:

27918 N

Reference speed (Grease rpm):

4212

Limiting speed (Oil rpm):

5001

Specifications:

Old Designations:

22312-E1-T41D

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;

Operating Temperature:

-30 to up +200 °C

System of Measurement:

Metric

Series:

223..-E1-XL-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

22312-E1-XL-T41D bearings ( 60 mm x 130 mm x 46 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	22312-E1-XL-T41D
Design Type	E1 = without central rip
Bore Type	Z = Cylindrical bore;
Suffixes	T41D = for vibrating screens, bore thin layer chromium coated
RIC	CN
X-Life	XL long life design
Row	2
Bearing Type	Spherical roller bearings special design for oscillating load
Manufacturer Part Code	22312-E1-T41D
Original Code	22312-E1-T41D
Cage	JPA = Stamping steel cage
Measurement	Metric
d φ Inside [inch]	2.362
D Φ Outside [inch]	5.118
B Width [inch]	1.811
n_B Reference speed (grease) [min^–1]	4212
n_G Limiting speed (oil) [min^–1]	5001
Weight [kg]	2.89
r(min.) Chamfer [inch]	0.083
D₁ [inch]	4.335
d₂ [inch]	2.945
d_s [inch]	0.126
n_s [inch]	0.256
C_r Radial Dynamic [lbf]	69673
C_0r Radial static [lbf]	69672
C_ur Radial Fatigue [lbf]	6275
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	up +200
Mounting dimensions
d_a(min.) [inch]	2.835
D_a(max.) [inch]	4.646
r_a(max.) [mm]	2.89
Calculation coefficient
e	0.35
Y₀	1.87
Y₁	1.91
Y₂	2.85

The 22312-E1-XL-T41D 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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22312-E1-XL-T41D Spherical Roller Bearings Special Design For Oscillating Load, For Vibrating Screens

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