(dimensions in mm)
Bearing Type - tapered bore, lube groove & holes
Bore Dia (d) - 140.0000
Outer Dia (D) - 300.0000
Width (B) - 102.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 1,360,000
Static Load Rating (Cor) - 1,870,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 1
Weight (g) - 36,130.00
Material - 52100 Chrome steel, or equivalent
Higher load capacity design, stamped steel 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" = 0.35
Basic Radial Load Factor "Y1" = 1.9
Basic Radial Load Factor "Y2" = 2.9
Basic Radial Load Factor "Y0" = 1.8
Hot number:KOYO 7300 B/DF KOYO NJ 252 OKB 92240E ISO 24056W33 NTN 2LA-BNS911CLLBG/GNP42 NSK 30BER10H INA 3910 NBS AXK 6085 SKF K 89438 M NBS KH1228-PP NKE RCJY12 SKF YAR 211-200-2FW/VA228 SKF NUP-218 Peer SSFYT-102 FAG 6020-Z
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