FB308TE 3 1/2 4B FLG RLR BRG

10479789 MFG #: PT Select
$0.00 /
Rexnord FB308TE Flange Blocks PT Select Spherical Roller Bearings
  • Fixed/Expansion: Expansion
  • Housing Construction: Solid
  • Housing Material: Cast Iron
  • Housing Style: Flange Block
  • Housing Type: Flange, Four Bolt
  • Seal Type: Multi-Lip Contact Seal
  • Ability to Relubricate: Yes
  • Available Seal Type: C Clearance Seal; T Triple Lip Seal
  • Bolt Circle (in): 9.5 in
  • Bolt Size (in): 3/4 in
  • Bolt Spacing (in): 6.72 in
  • Bore Diameter (in): 3.5 in
  • Cage Material: Steel
  • End Cap: SEE AUX CAP KIT
  • Expansion Capability (in): 0.34 in
  • Foot Height (in): 0.94 in
  • Grease Fitting Thread Size: 1/8 NPT
  • Height: 9.75
  • Housing Coating: POWDER COATED
  • Housing Color: Black
  • Housing Width (in): 8.25 in
  • Inner Ring Outside Diameter (in): 3.975 in
  • Length: 9.75
  • Length Through Bore (in): 4.12 in
  • Locking Collar Outside Diameter (in): 4.9 in
  • Lube Fitting Type: STRAIGHT AND 90 DEG FITTING
  • Lubricant: Lithium Complex NLGI 2 Grease
  • Max Operating Temperature (C): 107 C
  • Max Operating Temperature (F): 225 F
  • Maximum Speed (RPM): 1710 rpm
  • Misalignment Capability: ±2.0° Misalignment - Dynamic
  • Misalignment Type: Dynamic
  • Mounting Surface to Cap Face on Backside (in): 1.17 in
  • Net Weight: 26.21
  • Overall Height (in): 4.54 in
  • Overall Length (in): 8.25 in
  • Overall Width (in): 8.25 in
  • Primary Seal: BUNA TRIPLE LIP SEAL
  • Radial Dynamic Load Capacity (lb): 64000 lb
  • Rolling Element: Spherical Roller
  • Setscrew Torque (in-lbs): 680 in/lbs
  • Shaft Locking Type: Single Set Collar
  • Size Code: 10
  • Square Distance Between Bolt Holes (in): 6.72 in
  • Standoff Distance (in): 0.41 in
  • Static Load Rating (lb): 77880 lb
  • Unit of Dimension: IN
  • Vibration Frequency Fundamental Train: 0.007 cps
  • Vibration Frequency Inner Ring Defect: 0.1638 cps
  • Vibration Frequency Outer Ring Defect: 0.1195 cps
  • Vibration Frequency Roller Spin: 0.0513 cps
  • Weight unit: LB
  • Width: 5.75
3 1/2" shaft size; Cast iron housing; Expansion unit; Setscrew mounting collar; Triple lip seal; Exxon Ronex MP grease; Accessories include open cap and closed cap
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