ABWT12V-1 grooved sphercial bearing: 3/4″ bore x 1.375″ OD x .875″ BW x .630″ RW

NMB ABWT12V-1 grooved wide sphercial bearing, maintenance free with PTFE liner

spherical bearings

NMB Minebea ABWT12V-1 wide spherical bearing drawing

NMB Minebea ABWT12V-1 wide spherical bearing drawing with dimensions

partnumber

ABWT12V-1

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  • Bore: .750″ (19,05 mm)
  • Outside diameter (OD): 1.375″ (34,925 mm)
  • Ball width (BW): .875″ (22,225 mm)
  • Race width (RW): .630″ (16 mm)
  • Ball diameter: 1.250″ (31,75 mm)
  • Shoulder diameter: .845″ (21,46 mm)
  • Misalignment α: 13°
  • Fit / no load breakaway torque: 1-5 In-Lbs
  • Radial static limit load: 52300 lbs (232630 N)
  • Axial static limit load: 7730 lbs (34383 N)
  • Dynamic oscillating radial load: 22100 lbs (98301 N)
  • Approximate weight: .24 lbs (109 g)
  • Material
    1. Ball: CRES 440C stainless steel
    2. Race: CRES 410 stainless steel, heat treated
    3. PTFE liner: PTFE / Dacron (or glass fiber)
  • Maximum operating temperature: 121° C (250° F)
  • Alternative partnumber: ABWT12V-1(R)
  • Manufacturer: NMB Minebea

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