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Steel 2.953 in I.D. Spherical Roller Bearing

21315KEJW33C3

Steel 2.953 in I.D. Spherical Roller Bearing
Item #101755411
  • 2.953 in Inside Diameter
  • 6.299 in Outside Diameter
  • C3 Internal Clearance
  • Steel
  • 1.457 in Overall Width
  • Tapered Bore
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Steel 2.953 in I.D. Spherical Roller Bearing
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    Shipment Options
  • 2.953 in Inside Diameter
  • 6.299 in Outside Diameter
  • C3 Internal Clearance
  • Steel
  • 1.457 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
Radial Internal Clearance C3
Roller Material Steel
Rolling Element Material Steel
O.D. 6.299 in, 160 mm
Ring Modification None
Bore Type Tapered
I.D. 2.953 in, 75 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
No. of Rows Double
Overall Width 1.457 in, 37 mm
Internal Clearance C3
Fillet Radius 0.08 in
Outer Ring Width 1.457 in, 37 mm
Origin Spherical Radial
Bearing Type Unmounted Roller Bearing
Static Load Rating [Max] 64100 lbf
Cage Material Steel
Bearing Material Steel
Limiting Speed - Grease 1900 rpm
Relubricatable No
Inner Ring Width 1.457 in, 37 mm
Closure Type Open
Component Assembly
Outer Diameter Type Cylindrical
Precision Class ISO P0
Cage Type Stamped Window
Inch/Metric Metric
Rolling Element Spherical
Limiting Speed - Oil 2700 rpm
Enclosure Unsealed
Shaft Fillet Radius [Max] 0.08 in, 2 mm
Tolerance Iso Class 0 (Equiv. to RBEC 1)
Dynamic Load Rating 54600 lbf
Housing Fillet Radius [Max] 0.08 in, 2 mm
Weight 7.56 LB
EAN or UPC 87796151550
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