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Steel 3.74 in I.D. Spherical Roller Bearing

22319EMW800C4

Steel 3.74 in I.D. Spherical Roller Bearing
Item #101756301
  • 3.74 in Inside Diameter
  • 7.874 in Outside Diameter
  • C4 Internal Clearance
  • Steel
  • 2.638 in Overall Width
  • Cylindrical Bore
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Steel 3.74 in I.D. Spherical Roller Bearing
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    Shipment Options
  • 3.74 in Inside Diameter
  • 7.874 in Outside Diameter
  • C4 Internal Clearance
  • Steel
  • 2.638 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
  • 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
Closure Type Open
Precision Class ISO P0
Shaft Fillet Radius [Max] 0.1 in, 2.5 mm
O.D. 7.874 in, 199.992 mm
Enclosure Unsealed
Housing Fillet Radius [Max] 0.1 in, 2.5 mm
Inner Ring Width 2.638 in, 67 mm
Component Assembly
Bearing Material Steel
Bore Type Cylindrical
Radial Internal Clearance Specification Clearance Greater Than C3
Ring Modification W22 - Outer Ring w/Reduced Outside Diameter Tolerance, W88 - Inner Ring w/Reduced Bore Diameter Tolerance
Cage Material Brass
Internal Clearance C4
Relubricatable No
Fillet Radius 0.1 in
I.D. 3.74 in, 95 mm
Cage Type Machined Finger
No. of Rows Double
Outer Ring Width 2.638 in, 67 mm
Bearing Type Unmounted Roller Bearing
Inch/Metric Metric
Radial Internal Clearance C4
Overall Width 2.638 in, 67 mm
Tolerance Iso Class 0 (Equiv. to RBEC 1)
Outer Diameter Type Cylindrical
Limiting Speed - Grease 1730 rpm
Rolling Element Spherical
Origin Spherical Radial
Rolling Element Material Steel
Limiting Speed - Oil 2300 rpm
Roller Material Steel
Weight 22.51 LB
EAN or UPC 87796026971
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