Bearing puller

Abstract

A bearing puller for holding and disassembling a bearing which is tightly engaged with a machine part includes a fixing portion, a disassembling portion, a binding ring, and a sleeve, wherein the fixing portion has the binding ring sleeved on one end thereof. The sleeve is screwed on the fixing portion to compress the binding ring to reduce an inner diameter thereof, so as to grab and hold the bearing. Furthermore, the disassembling portion which is mounted on the fixing portion can have a displacement relative to the fixing portion to reject against the machine part or can hit the fixing portion to produce a momentum, thereby causing a relative movement between the machine part and the bearing to disassemble the bearing. Therefore, the bearing can be disassembled rapidly without damage, and thus, the reusing possibility of the bearing also can be increased for saving the cost.

Dependencies are inferred from the claim text.