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Link-Belt® PU355

Link-Belt® PU355



Link-BeltĀ® PU355 300 Heavy Duty Pillow Block Ball Bearing, 3-7/16 in Dia Bore, 12-7/8 in L Bolt Center-to-Center, 5-1/8 in Base to Bore Centerline, 16-1/8 in OAL x 9-7/8 in OAH

  • Item#: PU355
  • Mfr#: PU355
  • UPC: 662327883331
  • Provides a cool running, quiet, high-speed and high-load capacity bearing
  • Wide inner ring is for greater contact surface between shaft and bearing
  • Case carburized inner ring resists fracture under shock and heavy loads
  • Heavy series precision alignable ball bearings of deep groove construction with larger balls and thicker rings for high capacity and longer life
  • Compact, 1-piece cast iron housings provide strength with minimum size and weight and excellent rigidity
  • Standard backing
  • Bearing sealed unit
  • Alignable and relubricatable
  • Steel clad clearance seal
  • Min. Order Qty: 1
  • Qty. Interval: 1
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300 series wide inner ring ball bearing units are designed for heavy duty applications requiring high capacity and/or high speed in a compact footprint. Manufactured from quality alloy bearing steel to precision tolerances, these bearings are used extensively on general industrial equipment, high speed fans, blowers, heavier duty power transmission and material handling equipment.

Link-Belt® Pillow Block Ball Bearing, Heavy Duty, Series: 300, 3-7/16 in Bore, 12-7/8 in Bolt Center-to-Center Length, 5-1/8 in Base to Bore Centerline, 16-1/8 in Overall Length, 4-15/16 in Overall Width, 9-7/8 in Overall Height, Two-Bolt Base Mounting, Round Bore, 5 in Base Width, Set Screw Locking Device, Clearance Seal, Non-Expansion (Fixed) Expansion, 35070 lb Dynamic/24100 lb Static Load, 225 deg F, 3100 rpm Maximum, Cast Iron, Powder Coated


Base Width      :      5 in
Bore Type      :      Round
Expansion Type      :      Non-Expansion (Fixed)
Finish      :      Powder Coated
Load Capacity      :      35070 lb Dynamic/24100 lb Static
Locking Device      :      Set Screw
Material      :      Cast Iron
Maximum Speed      :      3100 rpm
Mounting Type      :      Two-Bolt Base
Overall Width      :      4-15/16 in
Seal Type      :      Clearance
Series      :      300
Temperature Rating      :      225 deg F
Type      :      Heavy Duty
Bore Diameter      :      3-7/16 in
Bolt Center-to-Center Length      :      12-7/8 in
Base to Bore Centerline      :      5-1/8 in
Overall Length      :      16-1/8 in
Overall Height      :      9-7/8 in