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People also ask
What is a needle thrust bearing?
Thrust needle roller bearings are a type of needle roller bearing with a cage. They are compact and offer large load capacity and high limiting speed. The two-piece cage, consisting of precision-pressed steel, guides the rollers accurately (see Figs. 1 and 2).
What is the difference between a roller bearing and a needle bearing?
A needle roller bearings is a special type of roller bearing that uses long, thin cylindrical rollers resembling needles. Compared to ball bearings and ordinary roller bearings, needle bearings have a greater surface area in contact with the races, so they can support a greater load.
What is the main purpose of the thrust bearing?
It is an axial bearing that permits rotation between parts. Thrust bearings support the axial thrust of both horizontal and vertical shafts. The functions are to prevent the shaft from drifting in the axial direction and to transfer thrust loads applied on the shaft.
Thrust needle roller bearings feature needle type rollers and cages made from precisely formed, surface hardened steel plates. Other features include:.
Needle roller thrust bearings have a thin profile for applications where the radial space is limited and support high thrust load and high speed applications.
$2 to $7
Rainbow Precision Products is a leading manufacturer of Thrust bearings and washers. We have a huge inventory of NTA, TRA, and needle ...
Choose from our selection of needle-roller thrust bearings, combination ball/needle-roller bearings, and more. In stock and ready to ship.