BZFT8520712 2 7/16 TAKEUP ASSY RLR BRG

10407432 MFG #: Rex
$0.00 /
Rexnord BZFT8520712 Take-up Assemblies Rex Spherical Roller Bearings
  • Fixed/Expansion: Fixed
  • Housing Construction: Solid
  • Housing Material: Cast Iron
  • Housing Style: Take-Up Assembly
  • Housing Type: Take-Up Assembly
  • Radial Clearance: C3 STANDARD
  • Seal Type: Clearance Seal
  • Ability to Relubricate: Yes
  • Adjusting Screw Thread Size: 1 1/8-7 NC
  • Auxiliary Cap Kit: A8207 (qty 1); B8 (qty 1)
  • Auxiliary Seals: 1 OPEN 1 CLOSED CAP CAST IRON
  • Available Seal Type: K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
  • Backing Panel to Outer Most Bearing Face (in): 6.13 in
  • Base to Center Height (in): 3.938 in
  • Bolt Size (in): 1/2 in
  • Bolt Spacing Width (in): 7.5 in
  • Bore Diameter (in): 2.4375 in
  • Cage Material: Engineered Polymer
  • Distance from Bearing Centerline to End of Felt Plate in Both Directions (in): 14 in
  • Distance from Bearing Centerline to End of Rod (in): 27 in
  • End of Frame at Rod End to End of Rod (in): 12.44 in
  • End of Frame to Bolt Center (in): 7.31 in
  • Frame: ZFT812
  • Frame Height (in): 8.31 in
  • Frame Length (in): 28.63 in
  • Frame Material: Welded Steel
  • Frame Type: Center Pull Elevator Boot Assembly
  • Grease Fitting Thread Size: 1/8 NPT
  • Housing Coating: POWDER COATED
  • Housing Color: Black
  • Insert: 5207U
  • Length Through Bore (in): 4.37 in
  • Locking Device Kit: SC8 QTY 2
  • Lubricant: Lithium Complex NLGI 2 Grease
  • Max Operating Temperature (C): 107 C
  • Max Operating Temperature (F): 225 F
  • Maximum Speed (RPM): 3300 rpm
  • Microlock Kit: ML3
  • Misalignment Capability: ±2.0° Misalignment - Dynamic
  • Misalignment Type: Dynamic
  • Net Weight: 95.00
  • Overall Height (in): 8.31 in
  • Overall Length (in): 30.5 in
  • Overall Rod Length (in): 24.25 in
  • Overall Width (in): 6.13 in
  • Primary Seal: STEEL CLEARANCE SEAL
  • Radial Dynamic Load Capacity (lb): 43240 lb
  • Replacement Take-up Block: BZT85207
  • Rolling Element: Spherical Roller
  • Seal Kit: ZS8
  • Setscrew Torque (in-lbs): 680 in/lbs
  • Shaft Locking Type: Double Set Collar
  • Size Code: 8
  • Static Load Rating (lb): 53500 lb
  • Travel Length (in): 12 in
  • Vibration Frequency Fundamental Train: 0.0072 cps
  • Vibration Frequency Inner Ring Defect: 0.1791 cps
  • Vibration Frequency Outer Ring Defect: 0.1376 cps
  • Vibration Frequency Roller Spin: 0.0607 cps
  • Weight unit: LB
2 7/16" Mounted Spherical Roller Bearing, Center Pull Take-up Assembly, Double Setscrew Locking Collar, Clearance Seal, One Open Auxiliary Cap, One Closed Auxiliary Cap
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