3211U 2 11/16 INSERT ROLLER BRG

3211U MFG #: Rexnord
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Rexnord 3211U Bearing Inserts (Unmounted Replacements) Rex Spherical Roller Bearings
  • Bore Diameter (Inch): 2.6875
  • Outside Diameter: 5.1177 in
  • Retainer Type: ENGINEERED POLYMER
  • Shaft Diameter: 2 11/16 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: 4.20 in
  • C Dynamic Load Rating: 57750
  • Co Static Load Rating: 71500
  • Distance from Bearing Centerline to Inner Ring Short Hub Face: 1.56 in
  • Height: 5.50
  • Housing Fillet Radius: 0.05 in
  • Inner Ring Hub Diameter: 3.37 in
  • Length: 5.50
  • Locking Collar Width: 1 in
  • Locking Device Kit: SC3211
  • Locknut Outside Diameter: 4.08 in
  • Maximum Shoulder Diameter: 4.53 in
  • Maximum Temperature (°F (°C)): 225 (107)
  • Net Weight: 9.20
  • Service Instructions: BR3-001 REX 2, 3, 5, 6, 9000
  • Setscrew Torque (in-lbs): 460
  • Shaft Locking: ECCENTRIC LOCKING COLLAR
  • Size Code: 9
  • Unit of Dimension: Inch
  • 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
  • Volume: 0.54
  • Volume Unit: GLL
  • Weight unit: LB
  • Width: 4.13
2 11/16" Unmounted Spherical Roller Bearing, Eccentric Cam Locking Collar
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