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Timken Co.QASN20A312ST

QASN20A312ST

CL Series Concentric Lock Cast-Steel Pillow Block
Item #105652611
  • Spherical Roller Bearing
  • 2-Bolt Pillow Block
  • Concentric (Set Screw) Lock, Single-Collar Locking Device
  • 3 3/4 in Shaft Diameter
  • Cast-Steel Housing Material
  • Solid-Block Mounted Bearing Design
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Timken Co.QASN20A312ST
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    Shipment Options
  • Spherical Roller Bearing
  • 2-Bolt Pillow Block
  • Concentric (Set Screw) Lock, Single-Collar Locking Device
  • 3 3/4 in Shaft Diameter
  • Cast-Steel Housing Material
Radial Internal Clearance [Min] 0.003 in, 0.075 mm
Bearing Type Spherical Roller Bearing
Seal Type DuPont Teflon Labyrinth
Shaft Tollerance + 0.00/-0.0030 in
Housing Material Cast-Steel
Bearing Design Solid-Block Mounted
Locking Device Concentric (Set Screw) Lock, Single-Collar
Inch/Metric Inch Bore
Dynamic Load Capacity 435 kN, 97700 lbs
Static Load Capacity 502 kN, 113000 lbs
Speed (Oil Lubrication) 2000 rpm
Speed (Grease Lubrication) 1600 rpm
Shaft Dia. 3.75 in
Style SN-Style
Bearing Insert Bore Series 22220
Radial Internal Clearance [Max] 0.0047 in, 0.120 mm
Pillow Block Type 2-Bolt
Bearing Insert Locking Type CL Series
Weight 69.0 LB
EAN or UPC 883450355827
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