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Double Row Unmounted Spherical Roller Bearing

23144KEMBW507C08C3

Double Row Unmounted Spherical Roller Bearing
Item #100764046
  • 8.661 in Inside Diameter
  • 14.567 in Outside Diameter
  • 4.724 in Overall Width
  • Double Row
Double Row Unmounted Spherical Roller Bearing
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    Shipment Options
  • 8.661 in Inside Diameter
  • 14.567 in Outside Diameter
  • 4.724 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
  • Improved bearing performance in extreme operating conditions, minimizing impact of contaminants that can get caught in the bearing's roller and cage due to an enhanced cage bridge design
  • Extend bearing life in applications with extreme shock/vibration, high gravitational forces and minimal lubrication conditions due to the extra strength and durability provided by our machined brass cage
  • Applications that require higher levels of precision and/or lower levels of runout. Bearing contains holes to facilitate lifting and handling…not for application use. Lubrication groove and holes in outer ring to facilitate relubrication through the housing.
Housing Shoulder Diameter 13.22 in
Roller Material Steel
No. of Rows Double
Bearing Type Unmounted Roller Bearing
Overall Width 4.724 in, 120 mm
Limiting Speed - Oil 1000 rpm
Rolling Element Spherical
Ring Modification W33 - Lubrication Groove & 3 Holes in Outer Ring, W45A - Tapped Holes in Face of Outer Ring to Facilitate Lifting, C02 - Inner Ring w/Extra Close Running Accuracy, W31 - Bearing Inspected to Meet Special Quality Requirements, C04 - Outer Ring w/Extra Close Running Accuracy
Static Load Rating [Max] 620600 lbf
Radial Internal Clearance Specification Greater Than Normal Clearance
I.D. 8.661 in, 220 mm
Cage Type Machined Finger
Radial Internal Clearance C3
Component Assembly
Closure Type Open
Limiting Speed - Grease 750 rpm
Enclosure Unsealed
Housing Fillet Radius [Max] 0.12 in, 3 mm
Origin Spherical Radial
Cage Material Brass
Bore Type Tapered
Inner Ring Width 4.724 in, 120 mm
Bearing Material Steel
Precision Class ISO P0
O.D. 14.567 in, 370 mm
Dynamic Load Rating 365600 lbf
Fillet Radius 0.12 in
Outer Ring Width 4.724 in, 120 mm
Tolerance Iso Class 0 (Equiv. to RBEC 1)
Outer Diameter Type Cylindrical
Shaft Fillet Radius [Max] 0.12 in, 3 mm
Internal Clearance C3
Weight 112.52 LB
EAN or UPC 87796188105
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