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22214

Bore
70 mm
Outer
125 mm
Width
31 mm
Wight
1.6 kg
Spherical roller bearings, double row
Self-aligning, capable of withstanding heavy loads and impacts, suitable for applications such as mining and metallurgy where shaft deflection or installation errors are present.

Main technical Specifications

New Designations :
22214
Old Code :
3514
Main demensions :
70 × 125 × 31
Bore Dia × Outside Dia × Width Dia (mm)
M :
1.6 kg
Weight
HS Code :
8482300000
Bearing customs code
ID :
70 mm
Inside diameter(I.D.)
OD :
125 mm
Outside diameter(O.D.)
T(B) :
31 mm
Thickness(W.D.)
Cr :
212.809 kN
Radial dynamic load rating
C0r :
227.926 kN
Radial static load rating
Oil rpm :
6671 r/min
Limiting speed
Category :
Spherical Roller Bearings

Detailed parameters and installation dimensions:

Part Number 22214
Series 222series (222..)
Cage Stamped steel cage
Speed ratings (oil) - nG 6671 rpm
Seal Open
Reference From SKF 22214
Principal Dimensions Inside - d φ (mm) 70
Inside - d φ tolerance -0.015 mm to 0
Principal Dimensions Outside - D Φ (mm) 125
Outside - D Φ tolerance -0.018 mm to 0
Principal Dimensions Width - B (mm) 31
Width - B tolerance -0.06 mm to 0
Rows NO. 2
Bore Type Z = cylindrical bore
Principal Dimensions Inside - d φ (inch) 2.756
Principal Dimensions Outside - D Φ (inch) 4.921
Principal Dimensions Width - B (inch) 1.220
RIC Normal
Load Direction Combined
Bearing Mass - m 1.6 kg | 3.527 lb
Permissible angular misalignment 1.5 degrees
Dynamic Radial Capacity - Cr 47748 lbf | 212383 N
Static Radial Capacity - C0r 51166 lbf | 227586 N
Heat stabilization 392 °F (200 °C)
Temperature - T(min) -30 °C
Temperature - T(max) +200 °C
Dimension - d2 83 mm | 3.268 inch
Units Metric
Roller bearing type Spherical
Dimension - D1 111 mm | 4.370 inch
Bearing Type Spherical roller bearings, double row
Manufacturer Part Code 22214
Ring material GCr15SiMn
Dimension - b 6 mm | 0.236 inch
Roller material GCr15SiMn
Dimension - K 3 mm | 0.118 inch
Dimension - r1,r2(min.) 1.5 mm | 0.059 inch

NOTE: All other trademarks are the property of their respective owners, used for the purpose of compatibility description and product identification only. Tradebearings is not affiliated with, endorsed by, or sponsored by the holders of these trademarks.

22214 refers to a type of 222 Spherical roller bearings, double row, with dimensions 70 mm (Bore) x 125 mm (OD) x 31 mm (Width), designed for Self-aligning, high load-bearing capacity, impact resistant, and adaptable to heavy loads, primarily used in Gearboxes, drive shafts, conveying equipment, general machinery, Its normal operating speed can reach: oil speed ratings: 6671 rpm, featuring 2 (row) construction, Stamped steel cage retainer to ensure extended service life, advanced Open, for applications Provides stable and reliable support for the rotating shaft under harsh, heavy-load conditions and in misaligned working conditions.. it's built to handle significant loads (dynamic radial: 212809 N, static radial: 227926 N, ), It weight approximately 1.6 kilogram.

  • Min. Order: 1 Piece/(22214, 70 = ID, 125 = OD, 31 = B, 1.6 kg) or according to different suppliers
  • Price: Different brands, different quality, different 22214 prices, different suppliers and different quality determine different prices, you can ask the supplier in detail for the price according to your own needs.
  • Precision Rating: DIN: P2~P0; ANSI: ABEC9~ABEC1; JIS: JIS~JIS0; ISO: CLASS2~NORMAL CLASS; GB/T30794 B~G
  • Inquiry ways: The right of the inquiry form, Email, skype, Whatsapp

Specifications From Tradebearings:

22214 Spherical Roller Bearing, Straight Bore 70x125x31mm;
Bore Diameter (id):70mm
Outside Diameter (OD):125mm
Width (B):31mm
Dynamic Load Of Radial (Cr):208 kN
Static Load Of Radial (C0r):228 kN
Fatigue load Pu:25.5 kN
Reference Speed For Grease:5000 rpm
Maximum Speed RPM:6700 rpm
Bearing Mass:1.55 kg
d2:83mm
D1:111mm
b:5.5mm
K:3mm
r1r2 min:1.5mm
da min:79mm
Da max:116mm
ra max:1.5mm
Factors e:0.23
Factors Y1:2.9
Factors Y2:4.4
Factors Y0:2.8

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✨What are the Benefits of choosing 22214 bearings?

  • Self-aligning: Allows for significant angular errors or shaft deflection between the shaft and bearing housing, effectively compensating for installation errors and shaft deformation.
  • High load capacity: Featuring a double-row roller structure, it boasts extremely high radial load capacity while also withstanding certain bidirectional axial loads.
  • Adaptable to vibration applications: Performs excellently under impact and vibration loads, exhibiting good durability.
  • Easy installation: Models with tapered bores are typically available, allowing for convenient installation at any position on different optical shafts using adapter sleeves or withdrawal sleeves.
  • The 22214 Spherical Roller Bearings adopts a Self-aligning, high load-bearing capacity, impact resistant, and adaptable to heavy loads design, Reference SKF technology, with dimensions an inner diameter of 70 mm, an outer diameter of 125 mm, a width of 31 mm, featuring 2 (row) construction from 222 (series), optimal operating temperature is generally -30 to +200 degrees Celsius. a clearance of Normal, ensure the equipment operates more stably , and the maximum speed can reach ( Limit Speed Ratings (oil) rpm:6671)for applications Provides stable and reliable support for the rotating shaft under harsh, heavy-load conditions and in misaligned working conditions.

🏭 What are the applications of the 22214 bearing?

  • Mining/Metallurgy/Cement: Used in crushers and vibrating screens. Impact resistant, withstands extreme heavy loads, and adaptable to harsh environments.
  • Paper/Steel: Used in rolling mills and roller conveyors. Automatic self-aligning compensation effectively addresses shaft deflection or misalignment.
  • Industrial Transmission: Used in speed reducers and fans. Smooth operation, long service life, and withstands complex composite loads.

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