22214-E1-K-C2 Double Row Spherical Roller Bearings

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22214-E1-K-C2

Bore Diameter:70 mm

Outside Diameter:125 mm

Width:31 mm

Weight:1.61 kg

Min. Order:1 Piece

The 22214-E1-K-C2 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 22214-E1-K-C2 bearing is a Double row spherical roller bearings with an inner diameter of 70 mm , an outer diameter of 125 mm, a width of 31 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 210950 N, its static radial rated load is approximately 225918 N. It uses C3 standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

70 mm

Outside Diameter:

125 mm

Thickness:

31 mm

Weight:

1.61 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

210950

Static load Capacity, Radial (Cor):

225918

Fatigue Load Limit, Radial:

27934

Reference speed (Grease rpm):

3943

Limiting speed (Oil rpm):

6295

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)

System of Measurement:

Metric

Series:

222..XL-MB-E1-K-C3

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

22214-E1-K-C2 bearings have the advantages of Self-aligning, high load-bearing capacity, impact resistant, and adaptable to heavy loads, and are therefore widely used in the Gearboxes, drive shafts, conveying equipment, general machinery.

Part Number	22214-E1-K-C2
Design Type	E1 = without central rip
Bore Type	K = Tapered bore (K = taper 1:12)
RIC	C3
Row	2
Bearing Type	Double row spherical roller bearings
Manufacturer Part Code	22214E1KC3
Original Code	22214-E1-K
Cage	JPA = Stamping steel cage
Measurement	Metric
d φ Inside [inch]	2.756
D Φ Outside [inch]	4.921
B Width [inch]	1.220
n_B Reference speed (grease) [min^–1]	3943
n_G Limiting speed (oil) [min^–1]	6295
Weight [kg]	1.61
r(min.) Chamfer [inch]	0.059
D₁ [inch]	4.429
d₂ [inch]	3.323
d_s [inch]	0.126
n_s [inch]	0.256
C_r Radial Dynamic [lbf]	47421
C_0r Radial static [lbf]	50786
C_ur Radial Fatigue [lbf]	6279
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	up +200
Mounting dimensions
d_a(min.) [inch]	3.110
D_a(max.) [inch]	4.567
r_a(max.) [mm]	1.61
Calculation coefficient
e	0.23
Y₀	2.89
Y₁	2.95
Y₂	4.4

The 22214-E1-K-C2 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 22214-E1-K-C2 ( 1.61 kg Mass, ID: 70 mm OD: 125 mm WD: 31 mm , 222..XL-MB-E1-K-C3 Series , 2 Rows , C3 Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 210950 Radial dynamic , 225918 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 22214-E1-K-C2. 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.

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