Hubei Parts Service Supply Co., Ltd.
22311CK/W33 (Size:55x120x43mm) Spherical Roller Bearing

22311CK/W33 (Size:55x120x43mm) Spherical Roller Bearing

Min. Order:
1 Piece
Stock:
100 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
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Mobile NO.: +86-18062246726
Technical Parameters:
Product Designations:
22311CK/W33
Structure:
Roller Bearing
Number of Rows:
Double
Inside Diameter:
55 mm
Outside Diameter:
120 mm
Thickness:
43 mm
Weight:
2.32 KG
Dynamic load Capacity, Radial (Cr):
257 (kN)
Static load Capacity, Radial (Cor):
266 (kN)
Reference speed (Grease rpm):
3200
Limiting speed (Oil rpm):
4000
Demensions:
55x120x43
Brand:
Neutral Product
Bearing Material:
Chrome Steel (Gcr15)
Roller Material:
Chrome Steel (Gcr15)
Transport Package:
Standard Export Package
Shipping Ways:
by Sea or Air
Country of Origin:
China
Rolling Element:
Roller
Application:
Mining equipment (powdering machines, vibrating screens, conveyors, etc.), gearboxes, air preheaters, extruders, centrifugal separators, construction machinery, steelmaking machinery, papermaking machines
22311CK/W33 (Size:55x120x43mm) Spherical Roller Bearing

22311CK/W33 Spherical Roller Bearing, High load capacity, Suited for applications involving large radial loads, heavy loads, and impact loads.

Size: 55x120x43mm

Inner Diameter (d): 55mm
Outer Diameter (D): 120m
m
Thickness (B): 43mm

Bearing Part No.

Basic dimensions mm

Basic  Load  Rating (kN)

Speed  Ratings  (rpm)

Other Dimensions mm

Contact Surface and Chamfer Dimension

Calculation Factors

Weight (kg)

d

D

B

rmin

Dynamic (Cr )

Static (Cor)

Grease

Oil

d2

D1

b

k

da

Da

ra

e

Y1

Y2

Y0

22311CK/W33

55

120

43

2

257

266

3200

4000

68

99.5

5.5

2.5

65

110

2

0.37

1.9

2.9

1.8

2.32


22311CK/W33 Spherical Roller Bearings have two rows of spherical rollers, the outer ring has a common concave spherical raceway, the inner ring has two concave raceways that are inclined at an angle to the bearing axis, the curvature center of the outer ring raceway is the same as the bearing center.

Spherical roller bearings are self-aligning and are not affected by misalignment of the shaft and bearing box or deflection of the shaft, and can compensate for the resulting concentricity errors. In addition to bearing radial load, this type of bearing can also bear two-way axial load and its combined load. It has a large bearing capacity and good vibration and impact resistance.

All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to mail us at sales@partsservicesupply.com, or contact us by Wechat or Whatsapp at +8618062246726.


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How can you buy 22311CK/W33 (Size:55x120x43mm) Spherical Roller Bearing on the Internet?
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