(dimensions in mm)
Bearing Type - straight bore, lube groove and holes
Bore Dia (d) - 200.0000
Outer Dia (D) - 420.0000
Width (B) - 138.0000
Radius (min) (rs) - 5.000
Dynamic Load Rating (Cr) - 1,910,000
Static Load Rating (Cor) - 2,750,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 1
Weight (g) - 93,400.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided machined brass cage, lube groove and holes.
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.36
Basic Radial Load Factor "Y1" = 1.8
Basic Radial Load Factor "Y2" = 2.8
Basic Radial Load Factor "Y0" = 1.8
Hot number:KOYO NJ409+HJ409 SKF * NU 2322 ECP TIMKEN HH421246C/HH421210 OKB 7205E KOYO 19150R/19281 NACHI 23920EK AST 686H-2RS LS GEH260HC ISO NKX 10 FAG NN3021-AS-K-M-SP SNR S6305-2RS MRC 413-R BARDEN HCB71840E.TPA.P4 NTN 6080 NOK 1BP-49
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