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Double Row Unmounted Spherical Roller Bearing

22219EMW33

Double Row Unmounted Spherical Roller Bearing
Item #101795923
  • 3.74 in Inside Diameter
  • 6.693 in Outside Diameter
  • 1.693 in Overall Width
  • Double Row
Double Row Unmounted Spherical Roller Bearing
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    Shipment Options
  • 3.74 in Inside Diameter
  • 6.693 in Outside Diameter
  • 1.693 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.
Ring Modification W33 - Lubrication Groove & 3 Holes in Outer Ring
Radial Internal Clearance Specification Normal Clearance
Bore Type Cylindrical
Internal Clearance C0
O.D. 6.693 in, 170 mm
No. of Rows Double
Cage Type Machined Finger
Enclosure Unsealed
Bearing Type Unmounted Roller Bearing
Radial Internal Clearance Normal
I.D. 3.74 in, 95 mm
Cage Material Brass
Overall Width 1.693 in, 43 mm
Roller Material Steel
Origin Spherical Radial
Rolling Element Spherical
Closure Type Open
Precision Class ISO P0
Tolerance Iso Class 0 (Equiv. to RBEC 1)
Bearing Material Steel
Limiting Speed - Oil 3200 rpm
Fillet Radius 0.08 in
Component Assembly
Inner Ring Width 1.693 in, 43 mm
Housing Fillet Radius [Max] 0.08 in, 2 mm
Outer Diameter Type Cylindrical
Outer Ring Width 1.693 in, 43 mm
Shaft Fillet Radius [Max] 0.08 in, 2 mm
Limiting Speed - Grease 2400 rpm
Weight 9.05 LB
EAN or UPC 87796303386
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