PKLB78140FRC 140MM PBLK RLR BRG

10433933 MFG #: Link-Belt
$0.00 /
Link-Belt PKLB78140FRC Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings
  • Fixed/Expansion: Fixed/Expansion
  • Housing Construction: Split
  • Housing Material: Cast Steel
  • Housing Style: Pillow Block
  • Housing Type: Pillow Block, Four Bolt, SAF Style
  • Radial Clearance: C3 STANDARD
  • Seal Type: Labyrinth Seal
  • Ability to Relubricate: Yes
  • Auxiliary Seals: CLOSED END
  • Available Seal Type: R Labyrinth Seal
  • Base Length (in): 20.13 in
  • Base to Center Height (in): 6 in
  • Base Width (in): 6.88 in
  • Bolt Size (in): 1 in
  • Bolt Spacing Max (in): 17.13 in
  • Bolt Spacing Min (in): 16 in
  • Bolt Spacing Width (in): 3.38 in
  • Bore Diameter (mm): 140 mm
  • Cage Material: Bronze
  • Cap Bolt Torque (ft-lbs): 410-550 ft/lbs
  • Centerline to Shaft Face for Closed End Unit (in): 2.63 in
  • C-Spacer: 68804
  • End Cap: LB68846R
  • Expansion Capability (in): 0.38 in
  • Foot Height (in): 2.5 in
  • Grease Fitting Thread Size: 1/4 NPT
  • Housing Coating: POWDER COATED
  • Housing Color: Black
  • Housing Kit: PKLB78140FRC02
  • Insert: 22228LBC3
  • Large Shaft Diameter (in): 6.25 in
  • Max Operating Temperature (C): 107 C
  • Max Operating Temperature (F): 225 F
  • Maximum Speed Using Grease (RPM): 1700 rpm
  • Maximum Speed Using Oil (RPM): 1950 rpm
  • Misalignment Capability: ±0.5° Misalignment - Dynamic
  • Misalignment Type: Dynamic
  • Net Weight: 193.00
  • Overall Height (in): 11.94 in
  • Overall Length (in): 20.13 in
  • Overall Width (in): 7.75 in
  • Primary Seal: LER TRIPLE RING SEAL
  • Radial Dynamic Load Capacity (lb): 166000 lb
  • Required Distance for Cap Removal (in): 19.25 in
  • Rolling Element: Spherical Roller
  • Seal Kit: L781403R1 (qty 1 Large Shaft Diameter=6.2500 in) LB68B853R (qty 1 Small Shaft Diameter=5.3125 in)
  • Shaft Locking Type: Direct Shaft Mount
  • Size Code: 22228
  • Small Shaft Diameter (in): 5.3125 in
  • Static Load Rating (lb): 228000 lb
  • Vibration Frequency Fundamental Train: 0.007 cps
  • Vibration Frequency Inner Ring Defect: 0.165 cps
  • Vibration Frequency Outer Ring Defect: 0.119 cps
  • Vibration Frequency Roller Spin: 0.049 cps
  • Weight unit: LB
140mm Mounted Spherical Roller Bearing, Cast Steel 4-Bolt Split Pillow Block, Direct Shaft Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap
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