(dimensions in mm)
Bearing Type - flanged
Shaft Dia., Nominal (d) - 20.0000
Bearing Outside Diameter, Nominal(Do) - 23.000
Bearing Bore after Mounting (di) - 20.124 - 20.04
Bearing Length, Nominal (B) - 21.500
OD Chamfer Length (Co) - 0.800
Flange Dia. (Dfl pm 0.5) - 30.000
Flange Thickness (Sfl) - 1.500
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:KOYO 6207-2RZ NTN NK 20/20 OKB 9039428 OKB Timken 495A/493D+X2S-495A KOYO 6907 INA GIKFL 18 PW CX UCP204 KOYO UK208 Torrington (Old No.) 230/950 NSK 61820-ZZ INA GE-70SW FAG (Old No.) RSTO-30 NOK TB 70 92 12 ACM NOK NE 8
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