2308U78 3 1/2 INSERT ROLLER BRG

2308U78 MFG #: Rexnord
Out of Stock
Rexnord 2308U78 Bearing Inserts (Unmounted Replacements) Rex Spherical Roller Bearings
  • (A)Bore Diameter: 3.5000 in
  • (B)Outside Diameter: 5.9050 in
  • (C)Bearing Width: 2.31 in
  • (E)Maximum Shoulder Diameter: 5.34 in
  • (H)Length Through Bore: 4.39 in
  • (M)Locking Collar Outside Diameter: 4.90 in
  • (N)Inner Ring Hub Diameter: 3.98 in
  • (R)Maximum Housing Fillet Radius: 0.05 in
  • (T)Locking Collar Width: 0.81 in
  • (Y)Distance From Bearing Centerline to Inner Ring Short Hub Face: 1.72 in
  • C Basic Dynamic Load Rating: 84330 lbf
  • Co Basic Static Load Rating: 90700 lbf
  • Setscrew Torque (in-lbs): 680
  • Shaft Diameter: 3 1/2 in
  • Shaft Locking Collar Kit: SC10
  • 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
3 1/2" Unmounted Spherical Roller Bearing, Single Setscrew Locking Collar, Steel Retainers