5215U78 2 15/16 INSERT ROLLER BRG

5215U78 MFG #: Rex
Out of Stock
  • (A)Bore Diameter: 2.9375 in
  • (B)Outside Diameter: 5.1177 in
  • (C)Bearing Width: 2.13 in
  • (E)Maximum Shoulder Diameter: 4.53 in
  • (H)Length Through Bore: 4.87 in
  • (M)Locking Collar Outside Diameter: 4.04 in
  • (N)Inner Ring Hub Diameter: 3.37 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: 2.44 in
  • C Dynamic Load Rating: 57750 lbf
  • Co Static Load Rating: 71500 lbf
  • Maximum Temperature (°F (°C)): 225 (107)
  • Setscrew Torque (in-lbs): 680
  • Shaft Diameter: 2 15/16 in
  • Shaft Locking Collar Kit: SC9 (qty 2)
  • Size Code: 9
  • Vibration Frequency Fundamental Train: 0.0072
  • Vibration Frequency Inner Ring Defect: 0.1701
  • Vibration Frequency Outer Ring Defect: 0.1299
  • Vibration Frequency Roller Spin: 0.0591
2 15/16" Unmounted Spherical Roller Bearing, Double Setscrew Locking Collar, Steel Retainers