2307U78 3 7/16 INSERT ROLLER BRG

2307U78 MFG #: Rexnord
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Rexnord 2307U78 Bearing Inserts (Unmounted Replacements) Rex Spherical Roller Bearings
  • Bore Diameter (Inch): 3.4375
  • Outside Diameter: 5.9050 in
  • Retainer Type: STEEL
  • Shaft Diameter: 3 7/16 in
  • Available Seal Type: K Light Contact Lip Seal;M Spring Loaded Heavy Contact Lip Seal (Buna and Viton);Z Clearance Seal;G Triple Lip
  • Bearing Brand: REX ROLLER BEARING
  • Bearing Type: SPHERICAL ROLLER BRG
  • Bore Length: 4.39 in
  • C Dynamic Load Rating: 84330
  • Co Static Load Rating: 90700
  • Distance from Bearing Centerline to Inner Ring Short Hub Face: 1.72 in
  • Height: 6.38
  • Inner Ring Hub Diameter: 3.98 in
  • Length: 6.50
  • Locking Collar Outside Diameter: 4.90 in
  • Locking Collar Width: 0.81 in
  • Locking Device Kit: SC10
  • Maximum Housing Fillet Radius: 0.05 in
  • Maximum Shoulder Diameter: 5.34 in
  • Maximum Temperature (°F (°C)): 225 (107)
  • Net Weight: 11.40
  • Service Instructions: BR3-001 REX 2, 3, 5, 6, 9000
  • Setscrew Torque (in-lbs): 680
  • Shaft Locking: SINGLE SET COLLAR
  • Size Code: 10
  • Unit of Dimension: Inch
  • Vibration Frequency Fundamental Train: 0.0073
  • Vibration Frequency Inner Ring Defect: 0.1784
  • Vibration Frequency Outer Ring Defect: 0.1383
  • Vibration Frequency Roller Spin: 0.0628
  • Volume: 1.076
  • Volume Unit: GLL
  • Weight unit: LB
  • Width: 6.00
3 7/16" Unmounted Spherical Roller Bearing, Single Setscrew Locking Collar, Steel Retainers
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