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Steel 3.937 in I.D. Spherical Roller Bearing

22320KEJW33C3

Steel 3.937 in I.D. Spherical Roller Bearing
Item #100763960
  • 3.937 in Inside Diameter
  • 8.465 in Outside Diameter
  • C3 Internal Clearance
  • Steel
  • 2.874 in Overall Width
  • Tapered Bore
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Steel 3.937 in I.D. Spherical Roller Bearing
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    Shipment Options
  • 3.937 in Inside Diameter
  • 8.465 in Outside Diameter
  • C3 Internal Clearance
  • Steel
  • 2.874 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
  • 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)
Inch/Metric Metric
Overall Width 2.874 in, 73 mm
Rolling Element Spherical
Inner Ring Width 2.874 in, 73 mm
Bearing Type Unmounted Roller Bearing
Internal Clearance C3
Cage Material Steel
Dynamic Load Rating 131700 lbf
Outer Ring Width 2.874 in, 73 mm
Outer Diameter Type Cylindrical
Bore Type Tapered
Static Load Rating [Max] 170000 lbf
Shaft Fillet Radius [Max] 0.98 in, 2.5 mm
Origin Spherical Radial
Component Assembly
Radial Internal Clearance C3
Tolerance Iso Class 0 (Equiv. to RBEC 1)
Ring Modification W33 - Lubrication Groove & 3 Holes in Outer Ring
Limiting Speed - Grease 1650 rpm
Radial Internal Clearance Specification Greater Than Normal Clearance
Cage Type Stamped Window
Closure Type Open
Relubricatable No
Enclosure Unsealed
Rolling Element Material Steel
Bearing Material Steel
Roller Material Steel
O.D. 8.465 in, 215 mm
Precision Class ISO P0
Fillet Radius 0.1 in
Housing Shoulder Diameter 7.37 in
I.D. 3.937 in, 100 mm
No. of Rows Double
Limiting Speed - Oil 2200 rpm
Housing Fillet Radius [Max] 0.1 in, 2.5 mm
Weight 27.513 LB
EAN or UPC 87796027114
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