(dimensions in mm)
Bearing Type - tapered bore, lube groove & holes
Bore Dia (d) - 150.0000
Outer Dia (D) - 250.0000
Width (B) - 80.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 860,000
Static Load Rating (Cor) - 1,390,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Weight (g) - 15,760.00
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" = 0.3
Basic Radial Load Factor "Y1" = 2.3
Basic Radial Load Factor "Y2" = 3.4
Basic Radial Load Factor "Y0" = 2.2
Hot number:KOYO NU 319 E NACHI NF 204 OKB 4053132Y OKB 97942/32 NSK 3782/3720 NTN DE3402 ISO Q312 FAG N1932-K-M1-SP RHP MJ1.3/8-2RS NSK N1017RXHTP Timken RNA6918 NH 6010-ZZ FAG H-3120x90 NTN AU0716-2LX5L/L588 SKF OKF 250
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