(dimensions in mm)
Bearing Type - straight
Shaft Dia., Nominal (d) - 18.0000
Bearing Outside Diameter, Nominal(Do) - 20.000
Bearing Bore after Mounting (di) - 18.102 - 18.032
Bearing Length, Nominal (B) - 20.000
OD Chamfer Length (Co) - 0.800
ID Chamfer Angle (B deg.) - 30
ID Chamfer Length (Ci) - 0.500
Material - Molded plastic with self lubricating resins.
This bearing can operate dry or with lubrication.
Please review the technical information on the requirements for the mating shaft.
See the ASTEPB Product information for the available materials.
Recommended fitting tolerance: Housing = H7, Shaft = h9,
Hot number:NTN 51413 KOYO NU 304 FAG 6407 FAG 1320K.M.C3 OKB 3080085K1 OKB ISO 234420 CYSD 7200C INA GE 10 AX SKF NNU 4972 B/SPW33 NTN SC6A04ZZNR SNR UCT305 New Departure 8014 MRC 148-KRD SKF 510/500 F
Previous:ASTEPB 1820-15 关节轴承 ---- Next:ASTEPB 1820-25 关节轴承
Return to AST轴承型号查询