5315U78 3 15/16 INSERT ROLLER BRG

5315U78 MFG #: Rex
Out of Stock
Rex 5315U78 Bearing Inserts (Unmounted Replacements) Rex Spherical Roller Bearings
  • (A)Bore Diameter: 3.9375 in
  • (B)Outside Diameter: 7.0861 in
  • (C)Bearing Width: 2.75 in
  • (E)Maximum Shoulder Diameter: 6.38 in
  • (H)Length Through Bore: 6.25 in
  • (M)Locking Collar Outside Diameter: 5.63 in
  • (N)Inner Ring Hub Diameter: 4.56 in
  • (R)Maximum Housing Fillet Radius: 0.05 in
  • (T)Locking Collar Width: 1.00 in
  • (Y)Distance From Bearing Centerline to Inner Ring Short Hub Face: 3.06 in
  • C Basic Dynamic Load Rating: 130970 lbf
  • Co Basic Static Load Rating: 137000 lbf
  • Maximum Temperature (°F (°C)): 225 (107)
  • Setscrew Torque (in-lbs): 1350
  • Shaft Diameter: 3 15/16 in
  • Shaft Locking Collar Kit: SC11 (qty 2)
  • Size Code: 11
  • Vibration Frequency Fundamental Train: 0.0071
  • Vibration Frequency Inner Ring Defect: 0.1717
  • Vibration Frequency Outer Ring Defect: 0.1283
  • Vibration Frequency Roller Spin: 0.0548
3 15/16" Unmounted Spherical Roller Bearing, Double Setscrew Locking Collar, Steel Retainers