WS22210-E1-2VSR-C4 Sealed Spherical Roller Bearings, Symmetric With Cage Guidance Ring

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WS22210-E1-2VSR-C4

Bore Diameter:50 mm

Outside Diameter:90 mm

Width:28 mm

Weight:0.71 kg

Min. Order:1 Piece

The WS22210-E1-2VSR-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 WS22210-E1-2VSR-C4 bearing is a Sealed Spherical Roller Bearings, symmetric with cage guidance ring with an inner diameter of 50 mm , an outer diameter of 90 mm, a width of 28 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 108824 N, its static radial rated load is approximately 106846 N. It uses C4 standard radial clearance, 2VSR = Seals on both sides, high temperature type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

50 mm

Outside Diameter:

90 mm

Thickness:

28 mm

Weight:

0.71 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

108824 N

Static load Capacity, Radial (Cor):

106846 N

Fatigue Load Limit, Radial:

14529 N

Limiting speed (Oil rpm):

2411

Specifications:

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

JPA = Stamping steel cage

Seals Type:

2VSR = Seals on both sides, high temperature

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

Z = Cylindrical bore

Operating Temperature:

-30 to +180 °C

System of Measurement:

Metric

Series:

WS222..-E1-XL-2VSR

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

WS22210-E1-2VSR-C4 bearings ( 50 mm x 90 mm x 28 mm) have the advantages of Self-aligning, high load-bearing capacity, and impact resistant, and are therefore widely used in the Mining machinery, metallurgical equipment, papermaking machinery, vibrating screens, wind turbines, and large industrial gearboxes.

Part Number	WS22210-E1-2VSR-C4
Design Type	E1 = without central rip
Bore Type	Z = Cylindrical bore
Prefix	WS = Sealing - excess width
RIC	C4
X-Life	XL long life design
Row	2
Bearing Type	Sealed Spherical Roller Bearings, symmetric with cage guidance ring
Manufacturer Part Code	WS22210-E1-2VSR-C4
Equivalent	WS22210-E1-2VSR-C4
Original Code	WS22210-E1-2VSR-C4
Cage	JPA = Stamping steel cage
Measurement	Metric
Seal type	2VSR = Seals on both sides, high temperature
Relubrication	Standard
d φ Inside [inch]	1.969
D Φ Outside [inch]	3.543
B Width [inch]	1.102
n_G Limiting speed (oil) [min^–1]	2411
Weight [kg]	0.71
r(min.) Chamfer [inch]	0.043
D₁ [inch]	3.272
d₂ [inch]	2.205
d_s [inch]	0.126
n_s [inch]	0.189
C_r Radial Dynamic [lbf]	24463
C_0r Radial static [lbf]	24018
C_ur Radial Fatigue [lbf]	3266
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+180
Mounting dimensions
d_a(min.) [inch]	2.205
D_a(max.) [inch]	3.272
r_a(max.) [mm]	0.71
Calculation coefficient
e	0.23
Y₀	2.89
Y₁	2.95
Y₂	4.4

The WS22210-E1-2VSR-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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WS22210-E1-2VSR-C4 Sealed Spherical Roller Bearings, Symmetric With Cage Guidance Ring

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