ABYT4 plain sphercial bearing: 1/4″ bore x .740″ OD x .593″ BW x .255″ RW
NMB ABYT4 plain high misalignment sphercial bearing, maintenance free with PTFE liner
NMB Minebea ABYT4 high misalignment spherical bearing drawing
partnumber
ABYT4
- Bore: .250″ (6,350 mm)
- Outside diameter (OD): .740″ (18,80 mm)
- Ball width (BW): .593″ (15,06 mm)
- Race width (RW): .255″ (6,48 mm)
- Ball diameter: .593″ (15,06 mm)
- Shoulder diameter: .390″ (9,91 mm)
- Misalignment α: 24°
- Fit / no load breakaway torque: 1-5 In-Lbs
- Radial static limit load: 7100 lbs (31581 N)
- Axial static limit load: 450 lbs (2002 N)
- Dynamic oscillating radial load: 3800 lbs (16902 N)
- Approximate weight: .04 lbs (16 g)
- Material
- Ball: CRES 440C stainless steel
- Race: CRES 410 stainless steel, heat treated
- PTFE liner: PTFE / Dacron (or glass fiber)
- Maximum operating temperature: 121° C (250° F)
- Alternative partnumber: ABYT4(R)
- Manufacturer: NMB Minebea
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