Precio FOB
Obtener el precio más reciente0.1 ~ 10 USD / Piece ( Negotiable )
|1 Piece Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
0.1 ~ 10 USD / Piece ( Negotiable )Obtener el precio más reciente
Lugar de origen:
China
Precio de pedido mínimo:
0.1 per Piece
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
carton/pallet
El tiempo de entrega:
15-20 days after payment
Capacidad de suministro:
1500000 Piece per Month
Tipo de pago:
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
Grupo de productos :
China
Persona de contacto Ms. Tracy
Changzhou, Jiangsu
Descriptions
Axial preloading of bearing with Ball Bearing Disc Spring extends
the bearing life and eliminates excessive running noise. One or
more Disc Springs can be used. In most cases the outer race of the
ball bearing is preloaded with the Disc Spring. In some cases it is
desirable to preload the inner race. The recommended preload is
achieved when the disc is deflected to *5% of the free conical
heights (ho). The ho/t ratio is designed so that the spring load
remains nearly constant for a large deflection range. Tolerance
builds up and variations resulting from expansion can be
accommodated without a significant change in preload. Disc Springs
may also be used to preload seals, packing, clutches and other
machine elements.
Plain Disc Springs for Ball Bearing:
Plain disc springs assist in maintaining positioning accuracy of
the bearing (with no end play) and also minimize vibration and
shaft deflections. Correct preloading will also increase bearing
rigidity and negate excessive running noise. Plain Ball Bearing
disc springs with high force, low deflection and pronounced
regressive spring characteristics are for backlash compensation,
silencing and protection of ball bearings A note of caution however
when considering columns of these disc springs. A ratio of cone
height/thickness in excess of 1.*0 could cause springs to invert
and the column to collapse. Outside diameters OD ranging from 9.8 -
**8mm (0.**6″ - *4.1″)
Slotted Disc Springs for Ball Bearing:
This range of slotted disc springs have a slotted inside profile
which gives a different force/deflection profile to plain disc
springs. Slotted disc springs with low force and large deflection
characteristic are increasingly required for use with small size
ball bearings. In cases where higher spring forces are required,
the Disc Springs can be stacked in parallel for corresponding
factors of two or more. A note of caution however when considering
columns of these disc springs. A ratio of cone height/thickness in
excess of 1.*0 could cause springs to invert and the column to
collapse. Outside diameters OD ranging from 9.8 - *4.5mm (0.**6″ -
3.*2″)
Specifications
Vinsco Disc Springs for Ball Bearing outer diameter from 9.8mm up
to **8mm
Corrosion Protective
Phosphating
Mechanical Zinc Plating
Chemical Nickel Plating
Docromet / Geomet Coating
País: | China |
N º de Modelo: | - |
Precio FOB: | 0.1 ~ 10 / Piece ( Negotiable ) Obtener el precio más reciente |
Lugar de origen: | China |
Precio de pedido mínimo: | 0.1 per Piece |
Cantidad de pedido mínimo: | 1 Piece |
Detalle de embalaje: | carton/pallet |
El tiempo de entrega: | 15-20 days after payment |
Capacidad de suministro: | 1500000 Piece per Month |
Tipo de pago: | PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
Grupo de productos : | disc spring |