ZD5303 3 3/16 DUPLEX UNIT RLR BRG

10409962 MFG #: Rex
$0.00 /
Rexnord ZD5303 Duplex Units Rex Spherical Roller Bearings
  • Fixed/Expansion: Fixed
  • Housing Construction: Solid
  • Housing Material: Cast Iron
  • Housing Style: Duplex Unit
  • Housing Type: Duplex Unit
  • Seal Type: Labyrinth Seal
  • Available Seal Type: K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Seal
  • Base Width (in): 6.81 in
  • Bolt Circle Radius (in): 3.5 in
  • Bolt Size (in): 5/8 in
  • Bolt Spacing (in): 4.95 in
  • Bore Diameter (in): 3.1875 in
  • Cage Material: Engineered Polymer
  • Flange Pilot Diameter Step Width (in): 0.19 in
  • Foot Height (in): 0.44 in
  • Height: 8.00
  • Housing Cast Face to Outermost Bearing Face (in): 0.88 in
  • Housing Coating: POWDER COATED
  • Housing Color: Black
  • Inner Ring Outside Diameter (in): 3.975 in
  • Insert: 5303U
  • Length: 8.00
  • Length Through Bore (in): 5.31 in
  • Locking Collar Outside Diameter (in): 4.91 in
  • Locking Device Kit: SC10 QTY 2
  • Max Operating Temperature (C): 107 C
  • Max Operating Temperature (F): 225 F
  • Maximum Speed (RPM): 2400 rpm
  • Net Weight: 21.20
  • Overall Length (in): 7.38 in
  • Pilot Diameter (in): 5.908 in
  • Primary Seal: STEEL CLEARANCE SEAL
  • Radial Dynamic Load Capacity (lb): 84330 lb
  • Recommended Housing Bore Diameter (in): 5.906 in
  • Recommended Housing Bore Length (in): 2.664 in
  • Seal Kit: ZS10
  • Setscrew Torque (in-lbs): 680 in/lbs
  • Shaft Locking Type: Double Set Collar
  • Size Code: 10
  • Static Load Rating (lb): 90700 lb
  • Unit of Dimension: IN
  • Vibration Frequency Fundamental Train: 0.0073 cps
  • Vibration Frequency Inner Ring Defect: 0.1784 cps
  • Vibration Frequency Outer Ring Defect: 0.1383 cps
  • Vibration Frequency Roller Spin: 0.0628 cps
  • Weight unit: LB
  • Width: 6.13
3 3/16" Mounted Spherical Roller Bearing, Duplex Unit, Double Setscrew Locking Collar, Clearance Seal
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