22207-E1-XL-K-C2 Double Row Spherical Roller Bearings

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22207-E1-XL-K-C2

Bore Diameter:35 mm

Outside Diameter:72 mm

Width:23 mm

Weight:0.425 kg

Min. Order:1 Piece

The 22207-E1-XL-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 22207-E1-XL-K-C2 bearing is a Double row spherical roller bearings with an inner diameter of 35 mm , an outer diameter of 72 mm, a width of 23 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 87935 N, its static radial rated load is approximately 81421 N. It uses C3 standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

35 mm

Outside Diameter:

72 mm

Thickness:

23 mm

Weight:

0.425 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

87935

Static load Capacity, Radial (Cor):

81421

Fatigue Load Limit, Radial:

9309

Reference speed (Grease rpm):

6991

Limiting speed (Oil rpm):

10998

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-XL-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

22207-E1-XL-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	22207-E1-XL-K-C2
Design Type	E1 = without central rip
Bore Type	K = Tapered bore (K = taper 1:12)
RIC	C3
X-Life	XL long life design
Row	2
Bearing Type	Double row spherical roller bearings
Manufacturer Part Code	22207-E1-K-C3
Original Code	22207-E1-K
Cage	JPA = Stamping steel cage
Measurement	Metric
d φ Inside [inch]	1.378
D Φ Outside [inch]	2.835
B Width [inch]	0.906
n_B Reference speed (grease) [min^–1]	6991
n_G Limiting speed (oil) [min^–1]	10998
Weight [kg]	0.425
r(min.) Chamfer [inch]	0.043
D₁ [inch]	2.461
d₂ [inch]	1.724
d_s [inch]	0.126
n_s [inch]	0.189
C_r Radial Dynamic [lbf]	19767
C_0r Radial static [lbf]	18303
C_ur Radial Fatigue [lbf]	2092
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	up +200
Mounting dimensions
d_a(min.) [inch]	1.654
D_a(max.) [inch]	2.559
r_a(max.) [mm]	0.425
Calculation coefficient
e	0.31
Y₀	2.12
Y₁	2.16
Y₂	3.22

The 22207-E1-XL-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 22207-E1-XL-K-C2 ( 0.425 kg Mass, ID: 35 mm OD: 72 mm WD: 23 mm , 222..XL-MB-E1-XL-K-C3 Series , 2 Rows , C3 Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 87935 Radial dynamic , 81421 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 22207-E1-XL-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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