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Timken Co.QMPR18J304SEM

QMPR18J304SEM

EC Series Eccentric Lock Cast-Steel Pillow Block
Item #105653963
  • Spherical Roller Bearing
  • 4-Bolt Pillow Block
  • Eccentric Lock Locking Device
  • 3 1/4 in Shaft Diameter
  • Cast-Steel Housing Material
  • Solid-Block Mounted Bearing Design
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Timken Co.QMPR18J304SEM
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    Shipment Options
  • Spherical Roller Bearing
  • 4-Bolt Pillow Block
  • Eccentric Lock Locking Device
  • 3 1/4 in Shaft Diameter
  • Cast-Steel Housing Material
Locking Device Eccentric Lock
Shaft Dia. 3.25 in
Speed (Grease Lubrication) 1400 rpm
Seal Type Triple-Lip Nitrile Rubber
Speed (Oil Lubrication) 1400 rpm
Dynamic Load Capacity 355 kN, 79700 lbs
Static Load Capacity 388 kN, 87200 lbs
Housing Style Type E Dimension
Housing Material Cast-Steel
Bearing Insert Bore Series 22218
Bearing Type Spherical Roller Bearing
Radial Internal Clearance [Min] 0.0024 in, 0.06 mm
Radial Internal Clearance [Max] 0.0039 in, 0.1 mm
Shaft Tollerance + 0.00/-0.0030 in
Bearing Insert Locking Type EC Series
Bearing Design Solid-Block Mounted
Inch/Metric Inch Bore
Pillow Block Type 4-Bolt
Expansion or Non-Expansion Expansion (Floating)
Weight 43.0 LB
EAN or UPC 883450157421
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