M255449D - M255410 bearinginquiry
Cone Part Number | M255449D
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Bearing Weight | 129.2000 lb 58.6000 Kg
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D - Cup Outer Diameter | 16.0000 in 406.400 mm
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d - Cone Bore | 11.3750 in 288.925 mm
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B - Double Cone Width | 5.6875 in 144.463 mm
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C - Cup Width | 2.3750 in 60.325 mm
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T - Bearing Width across Cups | 5.6874 in 144.460 mm
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Z - Number of Rollers Per Row | 36
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R - Cone Frontface "To Clear" Radius1 | 0.130 in 3.30 mm
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r - Cup Backface "To Clear" Radius2 | 0.130 in 3.30 mm
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da - Cone Frontface Backing Diameter | 12.20 in 309.90 mm
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Db - Cup Backface Backing Diameter | 14.92 in 379.00 mm
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Ab - Cage-Cone Frontface Clearance | 0.16 in 4.10 mm
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C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 69300 lbf 308000 N
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C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 466000 lbf 2070000 N
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C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 121000 lbf 537000 N
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Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 40100 lbf 179000 N
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G1 - Heat Generation Factor (Roller-Raceway)5 | 2300
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G2 - Heat Generation Factor (Rib-Roller End) | 287
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Cg - Geometry Factor6 | 0.172
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Sales the M255449D - M255410 bearings, condition monitoring and technical supports. we can
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