(dimensions in mm)
Bearing Type - tapered bore, lube groove & holes
Bore Dia (d) - 260.0000
Outer Dia (D) - 480.0000
Width (B) - 130.0000
Radius (min) (rs) - 5.000
Dynamic Load Rating (Cr) - 2,090,000
Static Load Rating (Cor) - 3,249,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 1
Weight (g) - 102,600.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided machined brass cage, lube groove and holes.
Tapered Bore, taper = 1:12
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.29
Basic Radial Load Factor "Y1" = 2.3
Basic Radial Load Factor "Y2" = 3.4
Basic Radial Load Factor "Y0" = 2.3
Hot number:KOYO 7304 AC/DB ZKL 30311 OKB CX 21322 KCW33 SKF 230/500CAK/W33 ISO 230/560 KW33 NTN 4T-48684/48620 NACHI 6302-2NKE9 ISO 655/653 AST AST40 WC26 SKF C 3040 FAG HCB71915-C-2RSD-T-P4S INA SL15 922 NSK TL23038CAKE4 BARDEN XC71924C.T.P4S
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