(dimensions in mm)
Bearing Type - straight bore, lube groove and holes
Bore Dia (d) - 55.0000
Outer Dia (D) - 120.0000
Width (B) - 43.0000
Radius (min) (rs) - 2.000
Dynamic Load Rating (Cr) - 230,000
Static Load Rating (Cor) - 265,000
Max Speed (Grease) (X1000 RPM) - 3
Max Speed (Oil) (X1000 RPM) - 4
Weight (g) - 2,320.00
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" = 0.4
Basic Radial Load Factor "Y1" = 1.7
Basic Radial Load Factor "Y2" = 2.5
Basic Radial Load Factor "Y0" = 1.6
Hot number:KOYO 7304 C/DT TORRINGTON FAFNIR 3306 A NSK 53306 U ISB 23038 EKW33+H3038 NSK 31594/31520 NTN 7007UCG/GNP4 SKF 7013 CB/P4A CX BK6024 INA K55X63X25 Barden 234710MSP/5 INA 81248 Hyatt 94418 STEYR NUP-219 FAG SN-609..21309-K NOK 4CP-210
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