Model 145A2 V-Ring Excluder Seal, Nitrile, 18.900-20.870 in Shaft, 0.656 in Cross-section, 0.781 in Width
21750-0500
- Shipping Weight: 0.835 lbs
- Style/Model: Model 145A2
- Shaft Size/Range (inch): 18.900 - 20.870
- Shaft Size/Range (mm): 480.06 - 530.10
- Lip Material: Nitrile
- Configuration Type (Seals): Single Lip
- Approximate Assembled Width (inch): 0.781
- Approximate Assembled Width (mm): 19.84
- Assembled Cross-Section (inch): 0.656
- Assembled Cross-Section (mm): 16.66
- Assembled Width Tolerance (inch): 0.156
- Assembled Width Tolerance (mm): 4
- Brand: KLOZURE®
- Heel/Clamp Height (inch): 0.500
- Heel/Clamp Height (mm): 12.70
- Lip Base Material Abbreviation: NBR
- Lip Base Material Name: Nitrile
- Max Face Bore (inch): Shaft + .391 inch
- Max Face Bore (mm): Shaft + 9.9 mm
- Max Temperature (C): 93
- Max Temperature (F): 200
- Min Face Diameter (inch): Shaft + 1.750 inch
- Min Face Diameter (mm): Shaft + 44.5 mm
- Overall Free Width (inch): 0.969
- Overall Free Width (mm): 24.61
- Split or Solid: Solid
- Standard/Special: Standard
- UPC Code: 717744026202
- Primary Dimensional Unit of Measure: Imperial
- Shaft Contact Width (inch): 0.563
- Pressure Max (psi): Ambient
- Pressure Max (bar): Ambient
- Shaft Contact Width (mm): 14.30
- Shaft Min Size (inch): 18.900
- Shaft Max Size (inch): 20.870
- Max Shaft Surface Speed (meter/sec): 25.4
- Shaft Min Size (mm): 480.06
- Shaft Max Size (mm): 530.10
- Max Shaft Surface Speed (feet/min): 5000
Model 145A2 is a solid design face-type excluder seal designed for 0.781 ±0.156" (19.8 ±3.9 mm) assembled width.
- Overview
Features and Benefits:
- High-speed service
- Designed for 0.781 +/- 0.156in (19.8 +/- 3.9 mm) assembled width.