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Steel Precision Tapered Roller Bearing

JLM714149-90B01

Steel Precision Tapered Roller Bearing
Item #101191069
  • 2.953 in Inside Diameter
  • 4.528 in Outside Diameter
  • Steel
  • Single Row
  • 0.984 in Overall Width
Steel Precision Tapered Roller Bearing
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    Shipment Options
  • 2.953 in Inside Diameter
  • 4.528 in Outside Diameter
  • Steel
  • Single Row
  • 0.984 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 the recognized global leader in tapered roller bearings with the most extensive offering in the market of inch and metric sizes and assemblies fitting shafts of 8mm to 1270 mm. With capacity to manage both radial and axial loads, Timken® tapered roller bearings are made with various angles and roller lengths to provide a wide range of radial and thrust ratings for optimizing envelope size, minimizing weight, and improving system efficiency. Timken® tapered roller bearings feature precision tolerances, proprietary internal geometries and premium materials for superior durability in millions of demanding applications. Some applications demand a high level of precision that cannot be achieved with standard tapered roller bearings. This includes many machining, printing press and rolling mill applications where combinations of tight tolerances, high speeds and radial and thrust loads are present. The more demanding the precision objective, the more accurate the bearing must be. Timken provides four precision classes, in both metric and inch systems, that cover the full range of precision application requirements.

features

  • Greater rotational accuracy because of tighter manufacturing specifications
  • Increased accuracy and rigidity from special internal geometry and reduced bore and OD tolerances
  • Operating torque and temperature can be precisely controlled with the adjustable setting of a tapered roller bearing
  • Fatigue life is enhanced with a tapered roller bearing's high load-carrying capability compared with other bearing types
  • Exact specifications are met with strictly machining and assembly processes
Bore Type Cylindrical
O.D. 4.528 in, 115 mm
Inch/Metric Metric
K Factor 1.27
I.D. 2.953 in, 75 mm
Bearing Material Steel
Housing Shoulder Diameter 4.33 in
Outer Ring Width 0.748 in, 19 mm
Static Load Rating [Max] 37500 lbf
Cage Material Steel
Inner Ring Width 0.984 in, 25 mm
Assembly TS
Bearing Type Unmounted Roller Bearing
Shaft Fillet Radius [Max] 0.12 in, 3 mm
Overall Width 0.984 in, 25 mm
One-Row Radial Rating C90 6390 lbf
Cone Width 0.9843 in
Cup Width 0.748 in
Cone/Cup Cup/Cone
Series LM714100
No. of Rows Single
Tolerance Class 0 (High-Precision)
Housing Fillet Radius [Max] 0.1 in, 2.5 mm
Roller Material Steel
Width 0.984 in, 25 mm
Precision Class ABMA Class B
Closure Type Open
Component Assembly
Flange No
Rolling Element Tapered
Cage Type Stamped Window
Weight 1.919 LB
EAN or UPC 53893666150
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