离岸价格
获取最新报价0.1 ~ 10 USD / Piece ( Negotiable )
|1 Piece Minimum Order
国家:
China
型号:
-
离岸价格:
0.1 ~ 10 USD / Piece ( Negotiable )获取最新报价
位置:
China
最小订单价格:
0.1 per Piece
最小订单:
1 Piece
包装细节:
carton/pallet
交货时间:
15-20 days after payment
供应能力:
1500000 Piece per Month
付款方式:
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
產品組 :
China
联系人 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
国家: | China |
型号: | - |
离岸价格: | 0.1 ~ 10 / Piece ( Negotiable ) 获取最新报价 |
位置: | China |
最小订单价格: | 0.1 per Piece |
最小订单: | 1 Piece |
包装细节: | carton/pallet |
交货时间: | 15-20 days after payment |
供应能力: | 1500000 Piece per Month |
付款方式: | PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
產品組 : | disc spring |