Timken® QMC18J307ST Heavy Duty Non-Expansion Cylindrical Bore Spherical Roller Bearing Unit, 3-7/16 in Dia Bore, 6.1 in L Bolt Center-to-Center, 8.63 in Dia Bolt Circle, 4-Bolt Piloted Flange Mount, 10.34 in OAL/Dia

QMC18J307ST MFG #: QMC18J307ST
$1,964.93 / EA
Estimated Delivery 7 to 10 Business Days
Timken® QMC18J307ST Heavy Duty Non-Expansion Cylindrical Bore Spherical Roller Bearing Unit, 3-7/16 in Dia Bore, 6.1 in L Bolt Center-to-Center, 8.63 in Dia Bolt Circle, 4-Bolt Piloted Flange Mount, 10.34 in OAL/Dia
  • Manufacturer: Timken
  • Type: Flange
  • Bolt Center-to-Center Length: 6.1
  • Bolt Circle Diameter: 8.63
  • Flange Mounting Type: Flange: piloted
  • Locking Device: Eccentric lock
  • Bearing Material: Bearing Steel
  • Bore Type: Cylindrical
  • Brand: Timken®
  • End Type: Open
  • Expansion Type: non-expansion (fixed)
  • Housing Finish: Powder coat
  • Housing Material: Cast Steel
  • Number of Rows: Double Row
  • Seal Type: Labyrnith non-contacting, non-purging seal with DuPont™ Teflon
  • Shaft Length: 3.4375
  • Weight: 11
Timken® Spherical Roller Bearing Unit, Heavy Duty Non-Expansion Cylindrical Bore, 3-7/16 in Bore, 6.1 in Bolt Center-to-Center Length, 8.63 in Diameter Bolt Circle, 4-Bolt Piloted Flange Mounting, 10.34 in Overall Length/Diameter, 4.19 in Overall Depth, Eccentric Collar Locking Device, Steel Bearing, DuPont™ Teflon® Seal, 79700 lb Dynamic/87200 lb Static Load, 2000 rpm Grease/2400 rpm Oil Maximum, -40 to 250 deg F, Powder Coated
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  • Reduced eccentric offset locking collar results in a secure shaft lock that is designed not to relea
  • Double row bearing
  • Suitable for reversing applications
  • Cast steel housing
  • Labrynith non-contacting, non-purging seal with DuPont™ Teflon is used in high-speed applications, s
  • Open end type
  • Solid block housing
  • Do not operate at bearing temperatures above 250 deg F
Reduced eccentric offset locking collar results in a secure shaft lock that is designed not to release from a properly prepared shaft
Double row bearing
Suitable for reversing applications
Cast steel housing
Labrynith non-contacting, non-purging seal with DuPont™ Teflon is used in high-speed applications, superior in dirty and wet conditions, able to operate at high temperatures, resistant to most chemicals; and abrasion-resistant
Open end type
Solid block housing
Do not operate at bearing temperatures above 250 deg F