- Cylindrical Roller Bearings[10]
- Angular Contact Ball Bearings[10]
- Self-aligning Ball Bearings[10]
- Deep Groove Ball Bearings[10]
- Linear Bearings[3]
- Needle Bearings[10]
- Housings[1]
- Pillow Block Bearings[3]
- Spherical Roller Bearings[10]
- Rod End Bearings[8]
- Thrust Roller Bearings[3]
- Thrust Ball Bearings[10]
- Slewing Bearings[6]
- Other Bearings[1]
- Auto Bearing[5]
- Taper Roller Bearings[10]
- Material Handling Equipment Parts[1]
- Contact Person : Mr. Wang Wenlin
- Company Name : Wuxi Jefferson Bearing Co., Ltd.
- Tel : 86-0510-82038891
- Fax : 86-0510-82038892
- Address : Jiangsu,Wuxi,Room 827 gelunbu square,Guangyi road 287#
- Country/Region : China
NSK Cylindrical Roller Bearing NN3015K
Cylindrical Roller Bearings NN3015K
The roller and raceway surface of cylindrical roller bearing is line contact, so the bearing has high carrying radial load capacity,applicable to carrying heavy load and shock load.
Besides, owing to its structure, it's easy to high accuracy processing, applicable to highrate rotary. Inner ring and outer ring are separable, convenient for mounting and dismounting.
Type UN and type N allow shaft moving in axial direction within limits, applicable to use as free end.
Type NJ and type NF can carry certain extent one--way axial load. Type NUP and type NH can carry certain extent both--way axial load.
Main dimension of type E cylindrical roller bearing coordinate with standard, and through modifying interior specification to increase nominal load.
Details of NN3015K Bearing
Model | NN3015K |
Old Model | 3182115 |
Bore Size | 70 mm |
Outside Diameter | 115 mm |
Width | 30 mm |
Weight | 1.08 kg |
Cage | Brass, steel |
Material | Chrome steel, stainless steel |
Tolerance Rating | ABEC-1,ABEC-3,ABEC-5 |
Vibration Rating | V1,V2,V3 |
Noises Rating | Z1,Z2,Z3 |
Service | OEM, design, buyer label |
Certificate | ISO9001:2000 |
Export Markets | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Application
Cylindrical roller bearings widely used in automotive,electrical,construction machinery and various kinds of professional machinery
| Descrip[tion | Cylindrical roller bearings in many designs, dimension series and sizes. The majority are single row bearings with a cage. Single and double row full complement bearings (without cage) complete the SKF standard assortment for general engineering. Bearings with a cage can accommodate heavy radial load and operate at high speeds. Full complement bearings are suitable for very heavy radial loads at moderate speeds. | |||||||||
| Capability | The rollers of SKF cylindrical roller bearings are a key component. Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing. Their surface finish maximizes lubricant film formation and optimizes rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment. | |||||||||
| Advantage | Cylindrical roller bearings are separable bearings, installation and removal is very convenient. | |||||||||
| Basic Type | According to the rolling bearing fitted with different number of columns, cylindrical roller bearings can be divided into single row, Double row and multi-row cylindrical roller bearings. One application is more cage single row cylindrical roller bearings. Single row cylindrical roller bearings, caged, mainly of the NU, NJ, NUP and N designs Double row cylindrical roller bearings, caged, mainly of the NNU and NN designs Multi-row cylindrical roller bearings, caged Single row full complement cylindrical roller bearings, mainly of the NCF and NJG designs Double row full complement cylindrical roller bearings, mainly of the NNF design Multi-row full complement cylindrical roller bearings, with four or eight rows of rollers | |||||||||
NSK Cylindrical Roller Bearing NN3015K
