Series: 385 Cone Part Number: 387 Cup Part Number: 384D K - Factor1: 1.65 C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1: 6280 lbf 28000 N C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2: 42200 lbf 188000 N r - Cup Frontface "To Clear" Radius2: 0.03 in 0.8 mm T - Bearing Width across Cones: 2.0624 in 52.385 mm Z - Number of Rollers Per Row: 19 Da - Cup Frontface Backing Diameter: 3.68 in 93.47 mm C - Double Cup Width: 1.6875 in 42.863 mm db - Cone Backface Backing Diameter: 2.64 in 67.10 mm C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3: 10900 lbf 48700 N G2 - Heat Generation Factor (Rib-Roller End): 15.7 Y2 - ISO Factor4: 1.34 Ka - Locking Pin Diameter: N/A B - Cone Width: 0.8640 in 21.946 mm Design Units: Imperial Bearing Weight: 3.3086 lb 1.5008 Kg R - Cone Backface "To Clear" Radius1: 0.090 in 2.300 mm G1 - Heat Generation Factor (Roller-Raceway)5: 42 Cage Type: Stamped Steel D - Cup Outer Diameter: 3.9370 in 100.000 mm Aa - Cage-Cone Backface Clearance: 0.04 in 1.00 mm Kb - Locking Pin Depth: N/A Y1 - ISO Factor3: 0.90 1.34 Ca90 - Dynamic Thrust Rating (90 million revolutions)4: 3810 lbf 16900 N Cg - Geometry Factor6: 0.0859 d - Cone Bore: 2.2500 in 57.150 mm e - ISO Factor2: 0.75 Type: |
We provid brand: NSK INA IKO KOYO ZWZ LYC C&U HRB TMB TWB
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