离岸价格
获取最新报价1 ~ 10 USD / Set
|200 Set Minimum Order
国家:
China
型号:
NA.RNA, NK, BK, HK series
离岸价格:
1 ~ 10 USD / Set 获取最新报价
位置:
Shandong Province ,China
最小订单价格:
1 per Set
最小订单:
200 Set
包装细节:
standard packing or as required
交货时间:
10-15days after order confirmed
供应能力:
500000 Set per Month
付款方式:
Western Union, L/C, T/T
產品組 :
联系人 Ms. Sindy
No.85,Ximenli Stree,Linqing City ,Shandong Province,China, Liaocheng, Shandong
Needle Roller Bearing
Needle roller bearing have a high load carrying capacity in addition to their low cross-section and stiffness .
They are especially suitable for bearing arrangements where redial space is limited. Because needle roller bearings only carry pure radial and can not limit the axial displacement of shaft relative to the housing .
It is important to ensure that inner ring axis and outer ring axis must be aligned during mounting the bearing.
The needle rollers and cage assembly components are the bearing’s independent elements (units). The needle rollers are guided by the cages. The bearing without the (inner and outer) rings, small radial (cross)section , large capacity of heavy load, suitable for the braced framing ( support structure) in which the radial installation size will be limited. The surface of the bearing journal and the surface of the outer shell which are assorted with the bearing can be used directly as the internal and external rolling surfaces, its surface hardness shall be HRC ****4 , the surface effective hardening depth shall be 0.6 - 1 mm , the hardness of the raceway shall be 0.*2 μm (Ra) normally. When the shaft rotating accuracy is required, the hardness of the raceway shall be 0.*0μm (Ra).
| 国家: | China |
| 型号: | NA.RNA, NK, BK, HK series |
| 离岸价格: | 1 ~ 10 / Set 获取最新报价 |
| 位置: | Shandong Province ,China |
| 最小订单价格: | 1 per Set |
| 最小订单: | 200 Set |
| 包装细节: | standard packing or as required |
| 交货时间: | 10-15days after order confirmed |
| 供应能力: | 500000 Set per Month |
| 付款方式: | Western Union, L/C, T/T |
| 產品組 : | Needle Roller Bearing |
