(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) - 20.000
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:OKB 3G204Z1 OKB 4153122 OKB 4544117 OKB 885881 OKB FBJ 6816-2RS ISB HM266449/HM266410 KOYO L435049/L435010 ISO NK29/30 STEYR NJ-2309 SKF 16x35x7 HMS5 RG MRC 206SZZX SKF 7315 BECBP SKF NJ 2992 ECMA NACHI 6221-ZN
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