FOB Price
Obtenir le dernier prix0.1111 / Piece ( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
Commande minimale:
100 Piece
Packaging Detail:
single box
Delivery Time:
negotiate
Supplying Ability:
100000 Piece per Day
Payment Type:
T/T, L/C
Personne àcontacter Dany
126 # WENHUA ROAD, Zhengzhou, Henan
Plummer blocks are usually referred to the housings which have a
bearing fitted into them & thus the user need not purchase the
bearings separately. Pillow blocks are usually mounted in cleaner
environments & generally are meant for lesser loads of general
industry. These differ from "plummer blocks" which are bearing
housings supplied without any bearings & are usually meant for
higher load ratings & corrosive industrial environments.
However the terms pillow-block & plummer-block are used
interchangeably in certain parts of the world.
However fundamental application of both types is the same which is to primarily mount bearings safely enabling their outer ring to be stationery while allowing rotation of the inner ring. The housing is bolted to a foundation through the holes in the base. Bearing housings are either split type or unsplit type. Split type housings are usually two piece housings where the cap and base can be detached. While certain series are one single piece housings. Various seals are provided to prevent dust and other contaminants from entering the housing. Thus the housing provides a clean environment for the expensive bearings to freely rotate hence increasing their performance and duty cycle.
Bearing housings are usually made of grey cast iron. However various different grades of metals can be used to manufacture the same.
