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Steel 3.543 in I.D. Spherical Roller Bearing

22318EJW33

Steel 3.543 in I.D. Spherical Roller Bearing
Item #110255753
  • 3.543 in Inside Diameter
  • 7.48 in Outside Diameter
  • C0 Internal Clearance
  • Steel
  • 2.519 in Overall Width
  • Cylindrical Bore
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Steel 3.543 in I.D. Spherical Roller Bearing
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    Shipment Options
  • 3.543 in Inside Diameter
  • 7.48 in Outside Diameter
  • C0 Internal Clearance
  • Steel
  • 2.519 in Overall Width

description

  • With more than a century of knowledge and innovation, Timken is an industry-leader in designing, manufacturing and applying high performance engineered bearings into our customers’ most challenging applications. With one common global quality system across all manufacturing plants, we deliver consistent product performance and reliability anywhere in the world. As a Timken customer, you are connected to a team of application, sales and on-site service engineers who help solve unique equipment challenges resulting in extended uptime, productivity and efficiency. We are a recognized global leader in spherical roller bearings, with a manufacturing history going back to the early 1900s. With one of the broadest ranges of spherical roller bearings and assemblies fitting shafts of 25mm to 2500mm, our team can help provide the optimal solution for your application. Designed to meet the toughest application conditions, our Spherical Roller Bearings can increase productivity and uptime in your equipment due to optimized internal geometry and higher capacity, resulting in longer bearing life. Timken Spherical Roller Bearings can also lead to more productivity and uptime thanks to lower operating temperatures resulting in extended lubrication life and reduced lubricant usage.

applications

  • Pulp and paper mills
  • Construction and mining equipment
  • Metal mills
  • Screens
  • Pavement profilers
  • Building block machines
  • Finishing mills
  • Saw frames
  • Bin vibrators
  • Vibrating feeders
  • Vibrating compactors

features

  • Greater fatigue strength and increased wear resistance provide tougher protection against shock and acceleration loading from a hardened steel cage
  • Better contaminant purging from slots on cage face helps extend bearing life
  • Longer lubrication life achieved from lower operating temperatures due to reduced internal friction and running torque from cage guided rollers
  • Longer bearing life achieved from higher capacity (vs. competitors)
Closure Type Open
O.D. 7.48 in, 190 mm
Relubricatable No
Bearing Type Unmounted Roller Bearing
Rolling Element Material Steel
Cage Material Steel
I.D. 3.543 in, 90 mm
Tolerance Iso Class 0 (Equiv. to RBEC 1)
Ring Modification W33 - Lubrication Groove & 3 Holes in Outer Ring
Bearing Material Steel
Shaft Fillet Radius [Max] 0.1 in, 2.5 mm
Overall Width 2.52 in, 64 mm
Internal Clearance C0
Dynamic Load Rating 118,900.00 lbf
Cage Type Stamped Window
No. of Rows Double
Origin Spherical Radial
Rolling Element Spherical
Limiting Speed - Oil 2500 rpm
Outer Diameter Type Cylindrical
Enclosure Unsealed
Roller Material Steel
Limiting Speed - Grease 1880 rpm
RIC C0
Radial Internal Clearance Normal
Inch/Metric Metric
Bore Type Cylindrical
Precision Class ISO P0
Housing Fillet Radius [Max] 0.1 in, 2.5 mm
Inner Ring Width 2.52 in, 64 mm
Static Load Rating [Max] 144,300.00 lbf
Width 64 mm
Radial Internal Clearance Specification Normal Clearance
Fillet Radius 2.5 mm
Outer Ring Width 2.52 in, 64 mm
Component Assembly
Weight 19.056 LB
EAN or UPC 87796026766
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