Split GUARDIAN™ Bearing Isolator/Labyrinth Seal, Flanged, Split, Bronze, 3.438 inch Shaft, 4.447 inch Bore, 1.150 inch Width, 0.775 inch Flange

29702-2407
  • Style/Model: GUARDIAN-SPLIT
  • Configuration Type (Isolators): Flanged, Split
  • Stator Material: Bronze
  • Material: Bronze
  • Rotor Material: Bronze
  • Shaft Size (inch): 3.438
  • Compliances/Standards: API 610 Compliant, IEEE 841, IP65 Rating
  • Split or Solid: Split
  • Shaft Size (mm): 87.33
  • Bore Size (inch): 4.447
  • Bore Size (mm): 112.95
  • Width (inch): 1.150
  • Width (mm): 29.21
  • ABS Certified: No
  • ADI/TSE Free: No
  • API 589 Compliant: No
  • API607Compliant: No
  • API622Compliant: No
  • Axial Motion (inch): +/-0.025
  • Axial Motion (mm): +/-0.64
  • Compliances: API 610 Compliant, IP65 Rating, IEEE 841
  • DFARS Compliant: No
  • FDA Compliant: No
  • Fire Safe: No
  • Flange Exists: Yes
  • Flange Length (inch): 0.775
  • Flange Length (mm): 19.69
  • KTW Compliant: No
  • Max Temperature (C): 204
  • Max Temperature (F): 400
  • Min Temperature (C): -30
  • Min Temperature (F): -22
  • Misalignment Tolerance (inch): +/-0.020
  • Misalignment Tolerance (mm): +/-0.51
  • NSF® 61 Certified: No
  • ORing Material: FKM
  • Primary Dimensional Unit of Measure: Imperial
  • REACH Compliant: No
  • RoHS Compliant: No
  • Standard/Special: Standard
  • Unitizing Ring Material: Graphite Filled PTFE
  • USDA Approved: No
  • USP VI 661 Compliant: No
  • USP VI 87 Compliant: No
  • USP VI 88 Compliant: No
  • Pressure Max (psi): Ambient
  • Pressure Max (bar): Ambient
  • Max Shaft Surface Speed (meter/sec): 60.9
  • Max Shaft Surface Speed (feet/min): 12,000

The first truly unitized split isolator, the Split GUARDIAN™ offers exceptional bearing protection for pumps and motors under the harshest condition. When uptime and mean time to repair (MTTR) are your primary concerns, the Split Isolator is your only real choice. Rigging and maintenance is very costly, the Split GUARDIAN™ can save thousands of dollars in maintenance due to the unique split design. No more costly tear down of equipment required, with the Split GUARDIAN™, the average installation takes minutes instead of hours.

  • Overview

Features and Benefits:

  • Split GUARDIAN™ bearing isolators have a unitizing ring which keeps seal components from having metal to metal contact.
  • Extend bearing life by excluding contamination and retaining bearing lubrication to IP65 levels.
  • Non-wearing seal components provide consistent sealing performance over the lifetime of a bearing.