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440,000 mm x 620,000 mm x 450,000 mm NTN 4R8803 Cylindrical Roller BearingTechnical information

Cg - Geometry Factor12: 0.0903 db - Cone Backface Backing Diameter: 2.52 in C - Double Cup Width: 2.0625 in
d: 2 in T - Bearing Width across Cones: 2.5625 in B - Cone Width: 1.1930 in
Series: 3700 C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: 12400 lbf C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: 7120 lbf
G1 - Heat Generation Factor (Roller-Raceway)11: 49.9 Size (mm): 440,000 mm x 620,000 mm x 450,000 mm

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