AMA2203 2 3/16 PILLOWBLK ROLLER BRG

AMA2203 MFG #: Rex
$0.00 /
  • Bore Size (in): 2.1875 in
  • Clearance: C3 STANDARD
  • Fixed vs. Expansion: Fixed
  • Housing Construction: Solid
  • Housing Material: Cast Iron
  • Housing Style: Pillow Block
  • Housing Type: Pillow Block, Two Bolt
  • Locking Type: Single Set Collar
  • Retainer Material: Engineered Polymer
  • Seal Type: Heavy Contact Seal
  • Auxiliary Cap Kit: A7203 (qty 2)
  • Auxiliary Seals: 2 OPEN CAPS 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
  • Base to Centerline Height (in): 2 1/2 in
  • Bearing Brand: REX ROLLER BEARING
  • Bolt Size (in): 2.1875 in
  • Bore Length (in): 3 5/16 in
  • Distance Between Bolt Holes (in): 6 3/4 in
  • Distance from Housing Cast Face to Inner Ring Long Hub Face (in): 13/16 in
  • Grease Fitting Thread Size: 1/8 NPT
  • Height: 9.75
  • Housing Coating: POWDER COATED
  • Inner Ring Hub Diameter (in): 2 5/8 in
  • Insert: 2203U
  • Length: 6.88
  • Locking Collar Outside Diameter (in): 3 1/4 in
  • Locking Device Kit: SC7
  • Lubrication Type: EXXON RONEX MP STD
  • Maximum Speed (RPM): 2200 rpm
  • Maximum Temperature (C): 107 C
  • Maximum Temperature (F): 225 F
  • Microlock Kit: ML2
  • Mounting Bolt Hole Slot Length (in): 1 in
  • Mounting Bolt Size (in): 5/8 in
  • Mounting Pad Height (in): 1 5/8 in
  • Mounting Pad Length (in): 8 5/8 in
  • Mounting Pad Width (in): 2 9/16 in
  • Net Weight: 18.30
  • Primary Seal: BUNA SPRING LOADED LIP SEAL
  • Radial Dynamic Load Capacity (lb): 36370 lb
  • Radial Static Load Capacity (lb): 44400 lb
  • Seal Kit: MS7
  • Setscrew Torque (in-lbs): 460 in/lbs
  • Size Code: 7
  • Unit of Dimension: IN
  • Vibration Frequency Fundamental Train: 0.0072 cps
  • Vibration Frequency Inner Ring Defect: 0.1790 cps
  • Vibration Frequency Outer Ring Defect: 0.1377 cps
  • Vibration Frequency Roller Spin: 0.0606 cps
  • Volume: 1.433
  • Volume Unit: GLL
  • Weight unit: LB
  • Width: 4.94
2 3/16" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Two Open Auxiliary Caps
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