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Double Row Unmounted Spherical Roller Bearing

23222EMW33

Double Row Unmounted Spherical Roller Bearing
Item #100764056
  • 4.331 in Inside Diameter
  • 7.874 in Outside Diameter
  • 2.748 in Overall Width
  • Double Row
Double Row Unmounted Spherical Roller Bearing
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    Shipment Options
  • 4.331 in Inside Diameter
  • 7.874 in Outside Diameter
  • 2.748 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
  • Lubrication groove and holes in outer ring to facilitate relubrication through the housing.
Roller Material Steel
Bore Type Cylindrical
Outer Ring Width 2.748 in, 69.8 mm
Bearing Type Unmounted Roller Bearing
Cage Material Brass
Bearing Material Steel
Origin Spherical Radial
Outer Diameter Type Cylindrical
Ring Modification W33 - Lubrication Groove & 3 Holes in Outer Ring
Limiting Speed - Grease 1500 rpm
Fillet Radius 0.08 in
Housing Fillet Radius [Max] 0.08 in, 2 mm
Shaft Fillet Radius [Max] 0.08 in, 2 mm
Internal Clearance C0
Radial Internal Clearance Normal
Cage Type Machined Finger
Rolling Element Spherical
O.D. 7.874 in, 200 mm
Enclosure Unsealed
Component Assembly
Precision Class ISO P0
I.D. 4.331 in, 110 mm
Tolerance Iso Class 0 (Equiv. to RBEC 1)
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 2.748 in, 69.8 mm
Overall Width 2.748 in, 69.8 mm
Limiting Speed - Oil 2200 rpm
No. of Rows Double
Closure Type Open
Weight 21.01 LB
EAN or UPC 87796024816
NSN Number 3110-00-790-8170
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