(dimensions in mm)
Bearing Type - straight bore, lube groove and holes
Bore Dia (d) - 180.0000
Outer Dia (D) - 280.0000
Width (B) - 74.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 870,000
Static Load Rating (Cor) - 1,500,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Weight (g) - 18,530.00
Material - 52100 Chrome steel, or equivalent
Higher load capacity design, stamped steel cage, lube groove and holes.
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.24
Basic Radial Load Factor "Y1" = 2.8
Basic Radial Load Factor "Y2" = 4.2
Basic Radial Load Factor "Y0" = 2.8
Hot number:SNR 7307 B/DB SKF 33115 OKB 746H OKB 20028/850Q OKB 2097126 NSK 239/500CAE4 AST 51322M FBJ 5305-2RS KOYO ML8014 FAG T7FC050 FBC MS-251/2 STEYR NUP-432 SKF 591/560 F SKF NU 1048 ML NOK NCF 110
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