(dimensions in mm)
Bearing Type - single fracture - sealed, high mis-alignment
Bore Dia (d) - 30.0000
Outer Dia (D) - 55.0000
Outer Width (Bo) - 20.0000
Inner Width (Bi) - 32.0000
Dynamic Load Rating (Cr) - 140,000
Static Load Rating (Cor) - 338,000
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.600
Max. housing corner radius, or 45 deg. chamfer (ch) - 1.000
Spherical Diameter (dk or Dk) - 47.000
Mis-alignment Angle (a deg.) - 17
Weight (g) - 296.00
Material - Inner ring and outer ring are made from 52100 chrome steel, or equivalent
This spherical plain bearing has a single fractured chrome steel outer ring with a PTFE fabric liner, the inner ring is chrome plated.
This bearing has two plastic seals.
This is a maintenance free bearing with a PTFE fabric liner and a hard chrome plated ball, lubrication is not recomended.
The bearing must be protected from dirt and contamination.
Hot number:NSK 7221 B/DT MRC NU 220 OKB NTN 4T-1986/1922 AST 33889/33821 CRAFT 625-2RS SKF NUP 240 ECM INA RTW623 SKF AN-17 SKF 1950560 SKF NATV 10 PPA SKF W 618/9 R NTN 6309-RZ RHP 6304-RS NOK WR 35.5
Previous:GEG30ES-2RS 关节轴承 ---- Next:GEG30ET-2RS 关节轴承
Return to AST轴承型号查询