离岸价格
获取最新报价0.1 ~ 280 USD / Set ( Negotiable )
|1 Piece Minimum Order
国家:
China
型号:
NU2307E
离岸价格:
0.1 ~ 280 USD / Set ( Negotiable ) 获取最新报价
位置:
shanghai
最小订单价格:
0.1 per Set
最小订单:
1 Piece
包装细节:
Packing : tube, box, carton, pallet. According to your request .
交货时间:
usually 3-7DAYS according to your quantity
供应能力:
10000 Set per Week
付款方式:
Money Gram, Western Union, T/T
產品組 :
联系人 Ms. jessie
B Building,Tomson Center No.188,Zhangyang Road ,Shanghai China, Shanghai, Shanghai
R type spherical roller bearing
These bearings are divided into R, RH(R) and RHA types, which differ in internal structure.
High performance bearing
supports
High overall equipment
efficiency
More economical bearing
supports due to downsizing
Lower operating
costs
Up to *0% longer operating
life under the same loads
Equal operating life under
significantly higher loads
High static
safety
Lubricant is subjected to
less strain due to less friction and lower bearing
temperatures
1) The property requirement of the material for the motional bearing :
1. High contact tiredness strength
2. Good nature of wear resistant
3. High elasticity limitation
4. Appropriate hardness
5. Some toughness
6. Good specification stability
2) Requirement on smelting for bearing steel
1. Carbon content : about 1 % (0.***1.*5 )
2. Chrome content : about 1.5 % ( 1.**1.*5 )
3) Common damage of motional bearing
1. Indentation
2. Abrade
3. Galvanic Corrosion
4. Corrosion
5. Broken of retainer
4) Lubrication of motional bearing
1. Oil lubrication
2. Grease lubrication
3. Solid lubrication
5) Manufactory:
| 国家: | China |
| 型号: | NU2307E |
| 离岸价格: | 0.1 ~ 280 / Set ( Negotiable ) 获取最新报价 |
| 位置: | shanghai |
| 最小订单价格: | 0.1 per Set |
| 最小订单: | 1 Piece |
| 包装细节: | Packing : tube, box, carton, pallet. According to your request . |
| 交货时间: | usually 3-7DAYS according to your quantity |
| 供应能力: | 10000 Set per Week |
| 付款方式: | Money Gram, Western Union, T/T |
| 產品組 : | roller bearing |
