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Steel Double Row Tapered Roller Bearing

JLM104948-90K01

Steel Double Row Tapered Roller Bearing
Item #101191040
  • 1.969 in Inside Diameter
  • 3.228 in Outside Diameter
  • Steel
  • Double Row
  • 1.907 in Overall Width
Steel Double Row Tapered Roller Bearing
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    Shipment Options
  • 1.969 in Inside Diameter
  • 3.228 in Outside Diameter
  • Steel
  • Double Row
  • 1.907 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 3m. 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. Double-row tapered roller bearings are available in a variety of configurations for general industrial and automotive applications. Two single-row bearings have two single-row cups and two single-row cones, with multiple spacers and a snap-ring. Direct mount (2TS-DM) assemblies provide a wide effective bearing spread, making it ideal for applications with high overturning moments. Indirect mount (2TS-IM) assemblies provide increased bearing stiffness and rigidity. Tandem mount (2TS-TM) assemblies are ideal when combined radial and thrust load capacity is required, but the thrust load is very high and beyond the capacity of a single bearing.

features

  • Available in single, double and multi-row configurations, as well as proprietary sizes
  • Designed in collaboration with OE engineers to design, engineer and test bearings for premium performance in many applications
  • Power dense designs allow for heavier loads and can help extend bearing life
  • Optimized internal geometry lower torque and operating temperatures to extend lubrication system life
  • Can be designed to withstand high-corrosive, high-temperature and vacuum or low-lubrication environments with proprietary enhancements
Static Load Rating [Max] 23400 lbf
Assembly TS
Cone/Cup Cup/Cone
Outer Ring Width 1.552 in, 39.426 mm
Shaft Fillet Radius [Max] 0.12 in, 3 mm
Bearing Material Steel
End Play 0.004 in
Tolerance Class 2 (Standard)
O.D. 3.228 in, 82 mm
Inner Ring Width 1.907 in, 48.428 mm
Cage Material Steel
Housing Shoulder Diameter 3.07 in
I.D. 1.969 in, 50 mm
Series LM104900
Cup Width 0.6693 in
Bearing Type Unmounted Roller Bearing
Bore Type Cylindrical
Inch/Metric Metric
One-Row Radial Rating C90 4390 lbf
Housing Fillet Radius [Max] 0.015 in, 0.4 mm
Cone Width 0.8465 in
No. of Rows Double
K Factor 1.91
Overall Width 1.907 in, 48.428 mm
Precision Class ABMA Class K
Cage Type Stamped Window
Component Assembly
Rolling Element Tapered
Roller Material Steel
Closure Type Open
Flange No
Width 1.907 in, 48.428 mm
Weight 2.259 LB
EAN or UPC 53893469614
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