Factory Supply N NF Nu Nj Nup Ncl 208 Bearing Cylindrical Roller Bearing

Cylindrical Roller Bearings:

1 Heavy radial and impact loading        
2 Less coefficient of friction
3 Variations of structure
4 Row cylindrical roller bearing feature high radial load because the rollers and raceway are in linear        contact
5 The NU and N types exhibit their best performance when used as free side bearings since they              adjust to the shaft axial movement,to a certain extent, relative to the housing position
6 The NJ and NF types carry a certain degree of axial displacement in both directions so they  are          also used as free side bearings
7 Our company mainly produce both single-row, double-row and four-row cylindrical roller bearings:
   Single-row cylindrical roller bearings (ID.20--1900)
   Double-row cylindrical roller bearings(ID.20--1500)
8 Moreover, we can manufacture these bearings according to customer's drawings and samples.











 

 

Cylindrical Roller Bearings:

1 Heavy radial and impact loading        
2 Less coefficient of friction
3 Variations of structure
4 Row cylindrical roller bearing feature high radial load because the rollers and raceway are in linear        contact
5 The NU and N types exhibit their best performance when used as free side bearings since they              adjust to the shaft axial movement,to a certain extent, relative to the housing position
6 The NJ and NF types carry a certain degree of axial displacement in both directions so they  are          also used as free side bearings
7 Our company mainly produce both single-row, double-row and four-row cylindrical roller bearings:
   Single-row cylindrical roller bearings (ID.20--1900)
   Double-row cylindrical roller bearings(ID.20--1500)
8 Moreover, we can manufacture these bearings according to customer's drawings and samples.











 

 

D(G)  series pumps designed in accordance with ISO2858 standard,are multi-stage single-suction horizontal centrifugal pumps featured by integrated simple construction for less space, easy installation, smooth operation with less noise and free of daily maintenance due to the introduction of high quality mechanical seals and closed coupling.

Typical Applications---

Water supply system
Lowering underground water level
Boosting
Gardening and aricultural irrigation
Various kinds of industrial application

2. application of D(G) High head Water Pumps

Water supply system
Lowering underground water level
Boosting
Gardening and aricultural irrigation
Various kinds of industrial application

D(DG) High Head Water Pumps

Water Pump, High Head Water Pump, Clean Water Pump, Horizontal Water Pump, Centrifugal Water Pump, Horizontal Pump

Shijiazhuang Naipu Pump Co., Ltd. , https://www.naipu-pump.com