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Steel 2.165 in I.D. Spherical Roller Bearing

21311EJW33

Steel 2.165 in I.D. Spherical Roller Bearing
Item #101197878
  • 2.165 in Inside Diameter
  • 4.724 in Outside Diameter
  • C0 Internal Clearance
  • Steel
  • 1.142 in Overall Width
  • Cylindrical Bore
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Steel 2.165 in I.D. Spherical Roller Bearing
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    Shipment Options
  • 2.165 in Inside Diameter
  • 4.724 in Outside Diameter
  • C0 Internal Clearance
  • Steel
  • 1.142 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

features

  • Greater fatigue strength and increased wear resistance provide tougher protection against shock and acceleration loading from a hardened steel cage
  • Longer lubrication life achieved from lower operating temperatures due to reduced internal friction and running torque from cage guided rollers
  • Better contaminant purging from slots on cage face helps extend bearing life
  • Longer bearing life achieved from higher capacity (vs. competitors)
Roller Material Steel
Bearing Material Steel
Limiting Speed - Oil 3600 rpm
O.D. 4.724 in, 120 mm
Bearing Type Unmounted Roller Bearing
Ring Modification None
Relubricatable No
Inch/Metric Metric
Fillet Radius 0.08 in
Component Assembly
Tolerance Iso Class 0 (Equiv. to RBEC 1)
I.D. 2.165 in, 55 mm
No. of Rows Double
Bore Type Cylindrical
Static Load Rating [Max] 38400 lbf
Closure Type Open
Rolling Element Spherical
Precision Class ISO P0
Inner Ring Width 1.142 in, 29 mm
Outer Diameter Type Cylindrical
Outer Ring Width 1.142 in, 29 mm
Cage Material Steel
Overall Width 1.142 in, 29 mm
Internal Clearance C0
Radial Internal Clearance Specification Normal Clearance
Housing Fillet Radius [Max] 0.08 in, 2 mm
Radial Internal Clearance Normal
Dynamic Load Rating 33700 lbf
Limiting Speed - Grease 2500 rpm
Origin Spherical Radial
Cage Type Stamped Window
Shaft Fillet Radius [Max] 0.08 in, 2 mm
Enclosure Unsealed
Rolling Element Material Steel
Weight 3.39 LB
EAN or UPC 87796022584
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