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Steel 7.48 in I.D. Spherical Roller Bearing

22338KEMBW33C3

Steel 7.48 in I.D. Spherical Roller Bearing
Item #101777389
  • 7.48 in Inside Diameter
  • 15.748 in Outside Diameter
  • C3 Internal Clearance
  • Steel
  • 5.197 in Overall Width
  • Tapered Bore
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Steel 7.48 in I.D. Spherical Roller Bearing
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    Shipment Options
  • 7.48 in Inside Diameter
  • 15.748 in Outside Diameter
  • C3 Internal Clearance
  • Steel
  • 5.197 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

  • 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
  • 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
Radial Internal Clearance C3
Tolerance Iso Class 0 (Equiv. to RBEC 1)
Inner Ring Width 5.197 in, 132 mm
Dynamic Load Rating 427900 lbf
Enclosure Unsealed
Bore Type Tapered
Housing Fillet Radius [Max] 0.16 in, 4 mm
Cage Type Machined Finger
Rolling Element Spherical
Bearing Material Steel
Limiting Speed - Grease 900 rpm
Bearing Type Unmounted Roller Bearing
Origin Spherical Radial
Closure Type Open
Cage Material Brass
Precision Class ISO P0
Internal Clearance C3
Housing Shoulder Diameter 13.77 in
Rolling Element Material Steel
Static Load Rating [Max] 614400 lbf
O.D. 15.748 in, 400 mm
Outer Diameter Type Cylindrical
Radial Internal Clearance Specification Greater Than Normal Clearance
Outer Ring Width 5.197 in, 132 mm
Ring Modification W33 - Lubrication Groove & 3 Holes in Outer Ring
Shaft Fillet Radius [Max] 0.16 in, 4 mm
Fillet Radius 0.16 in
Component Assembly
Inch/Metric Metric
Relubricatable No
No. of Rows Double
I.D. 7.48 in, 190 mm
Limiting Speed - Oil 1200 rpm
Overall Width 5.197 in, 132 mm
Roller Material Steel
Weight 47.75 LB
EAN or UPC 87796027916
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