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Double Row Unmounted Spherical Roller Bearing

22320KEJW33C3

Double Row Unmounted Spherical Roller Bearing
Item #100763960
  • 3.937 in Inside Diameter
  • 8.465 in Outside Diameter
  • 2.874 in Overall Width
  • Double Row
Double Row Unmounted Spherical Roller Bearing
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    Shipment Options
  • 3.937 in Inside Diameter
  • 8.465 in Outside Diameter
  • 2.874 in Overall Width
  • Double Row

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

  • Longer bearing life achieved from higher capacity (vs. competitors)
  • 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
  • Greater fatigue strength and increased wear resistance provide tougher protection against shock and acceleration loading from a hardened steel cage
  • Lubrication groove and holes in outer ring to facilitate relubrication through the housing.
Enclosure Unsealed
Outer Diameter Type Cylindrical
Component Assembly
Bearing Type Unmounted Roller Bearing
Radial Internal Clearance Specification Greater Than Normal Clearance
Housing Fillet Radius [Max] 0.1 in, 2.5 mm
Housing Shoulder Diameter 7.37 in
Origin Spherical Radial
Internal Clearance C3
O.D. 8.465 in, 215 mm
Limiting Speed - Oil 2200 rpm
Tolerance Iso Class 0 (Equiv. to RBEC 1)
Fillet Radius 0.1 in
Bearing Material Steel
Rolling Element Spherical
Roller Material Steel
Static Load Rating [Max] 170000 lbf
Inner Ring Width 2.874 in, 73 mm
Ring Modification W33 - Lubrication Groove & 3 Holes in Outer Ring
Overall Width 2.874 in, 73 mm
Outer Ring Width 2.874 in, 73 mm
Dynamic Load Rating 131700 lbf
No. of Rows Double
Cage Type Stamped Window
Shaft Fillet Radius [Max] 0.98 in, 2.5 mm
Limiting Speed - Grease 1650 rpm
Bore Type Tapered
Precision Class ISO P0
I.D. 3.937 in, 100 mm
Closure Type Open
Radial Internal Clearance C3
Cage Material Steel
Weight 27.513 LB
EAN or UPC 87796027114
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