(dimensions in mm)
Bearing Type - straight
Shaft Dia., Nominal (d) - 18.0000
Shaft Size (ds) - 18 +0 / -0/027
Housing Bore Dia. (Dh) - 20 +0.021 / -0
Bearing Outside Diameter, Nominal(Do) - 20.000
Bearing Outside Diameter Tolerance (Do tol.) - 20.075 / 20.035
Bearing Bore after Mounting (di) - 18.111 / 18.040
Average Clearance (Cd) - 0.0890
Wall Thickness (S3) - 0.968
Bearing Length, Nominal (B) - 15.000
Bearing Length Tolerance (B tol.) - +0 / -0.40
OD Chamfer Length (Co) - 0.600
ID Chamfer Angle (B deg.) - 30
ID Chamfer Length (Ci) - 0.300
Lube Hole Dia. (dl) - 4.000
Material - Carbon steel shell with POM plastic liner
Lubricate the bearing prior to installation.
Please review the technical information on the requirements for the mating shaft.
Hot number:KOYO NN 3019 K NSK NJ 417 MAC N 411 NSK UC 321 OKB 26 OKB 10929/710KU ISO 65390/65320 KOYO K110X118X30H NACHI MUCFL208 NTN NU1009 ZEN S61905 FED 1318 IKO NNF-5015A-DA2RSV INA NUTR-25 NACHI 6230-2Z
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