Timken®

Timken® QVF12V203SM Heavy Duty Non-Expansion Tapered Bore Spherical Roller Bearing Unit, 2-13/16 in Dia Bore, 4.88 in L Bolt Center-to-Center, 6.89 in Dia Bolt Circle, 4-Bolt Square Flange Mount, 6.19 in OAL/Dia

QVF12V203SM MFG #: QVF12V203SM
$823.13 / EA
Non-Stock Item
Timken® QVF12V203SM Heavy Duty Non-Expansion Tapered Bore Spherical Roller Bearing Unit, 2-13/16 in Dia Bore, 4.88 in L Bolt Center-to-Center, 6.89 in Dia Bolt Circle, 4-Bolt Square Flange Mount, 6.19 in OAL/Dia
  • Bearing Material: Steel
  • Bolt Center-to-Center Length: 4.88 in
  • Bolt Circle Diameter: 6.89 in
  • Bore Diameter: 2-13/16 in
  • Finish: Powder Coated
  • Flange Mounting Type: 4-Bolt Square
  • Load Capacity: 38100 lb Dynamic/39000 lb Static
  • Locking Device: Double V-Lock®
  • Manufacturer Name: Timken
  • Maximum Speed: 2000 rpm
  • Overall Depth: 3.32 in
  • Overall Height: 6.19 in
  • Overall Length/Diameter: 6.19 in
  • Seal Material: Nitrile Rubber
  • Temperature Rating: -40 to 250 deg F
  • Type: Heavy Duty Non-Expansion Tapered Bore
Timken® solid block mounted spherical roller bearings (housed units) feature high-performance, low operating temperature Timken® double row spherical roller bearings, cast steel housings, unique locking and sealing design options to offer protection against contaminants in the harshest environments. Timken® spherical roller bearings are ideal for handling high radial loads.
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  • Standards
  • Application
  • Item Features
ANSI/ABMA Standard|ATEX 94/9/EC|CE 93/68/EEC|REACH EC 1907/2006/RoHS 2011/65
Aggregate, Cement, Metal Mills, Mining, Power Generation, Pulp, Paper, Material Conveying, Commercial, Industrial Building Equipment, Sugar Mills, Agriculture, Waste Management, Water Treatment, HVAC, Fans, Blowers, Cranes, Lifts, Hoists, Off-Highway and Construction Vehicles Industries
  • Patented V-Lock® mechanism evenly distributes force on the shaft, helping eliminate fretting corrosion
  • Maximum holding power and prevention of overtightening
  • Reliable mechanical withdraw
  • Preset spherical inner ring radial internal clearances
  • Quick installation
  • Works well with high-speed applications where shaft centering is an issue
  • Triple-lip contacting, self-purging nitrile rubber seal is excellent in moist and dirty applications, chemical and corrosion resistant
  • Double row bearing
  • Cast steel housing
  • Open end type
  • Solid block housing
  • Do not operate at bearing temperatures above 250 deg F