NTN 4T-30210 Single Row Tapered Roller Bearing, D=50mm Dia ø_04^220~400mm 2 210-3912 T27H 50 10

2 210-3912 T27H 50 10

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Model D-50 Resolution 0

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NTN 4T-30210 Single Row Tapered Roller Bearing, D=50mm Dia ø_04^220~400mm 2 210-3912 T27H 50 10NTN 4T 30210 Single Row Tapered Roller Bearing (Inside Dia 50mm, Outside Dia 90mm) SPECIFICATIONS Type of Product : Single Row Tapered Roller Bearing Inside Diameter (d) (mm) : 50 Outside Diameter D (mm) : 90 Width Dia mm : 20 Model No : 4T 30210 1. Types, design features, and characteristics Tapered roller bearings are designed so the tapered vertex of the raceway surfaces of the inner and outer rings and rollers converge at one point on the