NTN 4T-30211 Single Row Tapered Roller Bearing, D=55mm Series_15^320 6mm Spark Plug Socket Extension

6mm Spark Plug Socket Extension Bar 75mmL Extension Bar 150mmL Reversible Ratchet Handle Metal Box

Item # d D B r Static Load Rating Dynamic Load Rating 6809 1

•Four-pole motor for increased torque and long service life

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NTN 4T-30211 Single Row Tapered Roller Bearing, D=55mm Series_15^320 6mm Spark Plug Socket ExtensionNTN 4T 30211 Single Row Tapered Roller Bearing (Inside Dia 55mm, Outside Dia 100mm) SPECIFICATIONS Type of Product : Single Row Tapered Roller Bearing Inside Diameter (d) (mm) : 55 Outside Diameter D (mm) : 100 Width Dia mm : 21 Model No : 4T 30211 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