MF520378 2 3/16 FLG BLK ROLLER BRG

10411885 MFG #: Rex
$0.00 /
Rexnord MF520378 Flange Blocks Rex Spherical Roller Bearings
  • Fixed/Expansion: Fixed
  • Housing Construction: Solid
  • Housing Material: Cast Iron
  • Housing Style: Flange Block
  • Housing Type: Flange, Four Bolt
  • Radial Clearance: C3 STANDARD
  • Available Seal Type: K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
  • Bolt Circle (in): 6.375 in
  • Bolt Circle Radius (in): 3.188 in
  • Bolt Size (in): 0.625 in
  • Bolt Spacing (in): 4.5 in
  • Bore Diameter (in): 2.1875 in
  • Cage Material: Steel
  • Grease Fitting Thread Size: 1/8 NPT
  • Height: 6.38
  • Housing Coating: POWDER COATED
  • Insert: 5203UR78
  • Length: 6.50
  • Length Through Bore (in): 4.125 in
  • Locking Device Kit: SC7 QTY 2
  • Lubricant: EXXON RONEX MP STD
  • Maximum Speed (RPM): 2200 rpm
  • Net Weight: 13.70
  • Primary Seal: BUNA SPRING LOADED LIP SEAL
  • Radial Dynamic Load Capacity (lb): 36370 lb
  • Shaft Locking Type: Double Set Collar
  • Size Code: 7
  • Static Load Rating (lb): 44400 lb
  • Unit of Dimension: IN
  • Vibration Frequency Fundamental Train: 0.0072 cps
  • Vibration Frequency Inner Ring Defect: 0.179 cps
  • Vibration Frequency Outer Ring Defect: 0.1377 cps
  • Vibration Frequency Roller Spin: 0.0606 cps
  • Weight unit: LB
  • Width: 6.00
2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Square Flange Block, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Steel Retainers
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