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Steel 1.575 in I.D. Spherical Roller Bearing

21308EJW33C3

Steel 1.575 in I.D. Spherical Roller Bearing
Item #101757032
  • 1.575 in Inside Diameter
  • 3.543 in Outside Diameter
  • C3 Internal Clearance
  • Steel
  • 0.906 in Overall Width
  • Cylindrical Bore
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Steel 1.575 in I.D. Spherical Roller Bearing
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    Shipment Options
  • 1.575 in Inside Diameter
  • 3.543 in Outside Diameter
  • C3 Internal Clearance
  • Steel
  • 0.906 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

  • 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
Closure Type Open
Relubricatable No
O.D. 3.543 in, 90 mm
Shaft Fillet Radius [Max] 0.06 in, 1.5 mm
Inner Ring Width 0.906 in, 23 mm
Ring Modification None
Fillet Radius 0.06 in
Overall Width 0.906 in, 23 mm
Enclosure Unsealed
Bore Type Cylindrical
Rolling Element Material Steel
Component Assembly
Inch/Metric Metric
Tolerance Iso Class 0 (Equiv. to RBEC 1)
Radial Internal Clearance Specification Greater Than Normal Clearance
Cage Type Stamped Window
Internal Clearance C3
Precision Class ISO P0
Cage Material Steel
Outer Diameter Type Cylindrical
Origin Spherical Radial
Roller Material Steel
No. of Rows Double
Static Load Rating [Max] 20200 lbf
Housing Fillet Radius [Max] 0.06 in, 1.5 mm
Rolling Element Spherical
Limiting Speed - Oil 4900 rpm
Bearing Type Unmounted Roller Bearing
Bearing Material Steel
Outer Ring Width 0.906 in, 23 mm
Dynamic Load Rating 19100 lbf
Limiting Speed - Grease 3500 rpm
Radial Internal Clearance C3
I.D. 1.575 in, 40 mm
Weight 1.54 LB
EAN or UPC 87796135369
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