KFS5303A 3 3/16 FLANGE ROLLER BRG

10412959 MFG #: Rex
$0.00 /
Rexnord KFS5303A Flange Blocks Rex Spherical Roller Bearings
  • Fixed/Expansion: Expansion
  • Housing Construction: Solid
  • Housing Material: Cast Iron
  • Housing Style: Flange Block
  • Housing Type: Flange, Four Bolt
  • Radial Clearance: C3 STANDARD
  • Auxiliary Seals: 1 OPEN CAP CAST IRON
  • Available Seal Type: K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
  • Bore Diameter (in): 3.1875 in
  • Cage Material: Engineered Polymer
  • Expansion Lock Plug: 105-95008-23
  • Grease Fitting Thread Size: 1/8 NPT
  • Height: 6.25
  • Housing Coating: POWDER COATED
  • Insert: 5303U
  • Length: 9.69
  • Locking Device Kit: SC10 QTY 2
  • Lubricant: EXXON RONEX MP STD
  • Maximum Speed (RPM): 1700 rpm
  • Net Weight: 47.00
  • Primary Seal: BUNA SGL LIP LIGHT CONTACT
  • Radial Dynamic Load Capacity (lb): 84330 lb
  • Shaft Locking Type: Double Set Collar
  • Size Code: 10
  • Static Load Rating (lb): 90700 lb
  • Unit of Dimension: IN
  • Vibration Frequency Fundamental Train: 0.0073 cps
  • Vibration Frequency Inner Ring Defect: 0.1784 cps
  • Vibration Frequency Outer Ring Defect: 0.1383 cps
  • Vibration Frequency Roller Spin: 0.0628 cps
  • Weight unit: LB
  • Width: 9.69
3 3/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Square Flange Block, Double Setscrew Locking Collar, Single Lip Light Contact Seal, Open Auxiliary Cap
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