- Linear Bearings[7]
- Other Ball Bearings[2]
- Other Roller Bearings[2]
- Deep Groove Ball Bearings[10]
- Needle Bearings[10]
- Spherical Roller Bearings[9]
- Pillow Block Bearings[10]
- Taper Roller Bearings[10]
- Thrust Ball Bearings[10]
- Cylindrical Roller Bearings[10]
- Angular Contact Ball Bearings[10]
- Self-aligning Ball Bearings[7]
- Thrust Roller Bearings[8]
- Rod End Bearings[1]
- Contact Person : Mr. Wang Jerry
- Company Name : Nanjing YBT Bearing Co., Ltd.
- Tel : 86-25-66600922,66600979,13770762845
- Fax : 86-25-66600553,85439644 Address: Room 1105,NO.2, Hujing Garden, Xuanwu District, Nanjing, Jiangsu Zip: 210028 Country/Region: China (Mainland) Province/State: Jiangsu City: Na
- Address : Jiangsu,Nanjing,Room 1105,NO.2, Hujing Garden, Xuanwu District, Nanjing, Jiangsu
- Country/Region : China
- Zip : 210028
Thrust cylindrical roller bearings 81117
Cylindrical roller thrust bearings, complete bearings / roller and cage thrust assemblies
[81117]
Principal dimensions
Cylindrical roller thrust bearings
Cylindrical roller thrust bearings are suitable for arrangements that have to support heavy axial loads. Furthermore, they are relatively insensitive to shock loads, are very stiff and require little axial space. As standard they are available as single direction bearings and can only accommodate axial loads acting in one direction.
Cylindrical roller thrust bearings are simple in form and design and are produced in single row (fig 1) and double row (fig 2) designs. The bearings in the 811 and 812 series are mainly used where thrust ball bearings have insufficient load carrying capacity.
The cylindrical surface of the rollers is slightly relieved towards the ends. The resulting contact profile virtually eliminates damaging edge stresses. The bearings are of separable design; the individual components can be mounted separately.
Components
For applications where
– the faces of adjacent machine components can serve as raceways and slim bearing arrangements are required or
– other combinations of cylindrical roller and cage thrust assembles and washers are required, e.g. with two shaft or housing washers,
it is possible to order the components
– cylindrical roller and cage thrust assemblies K (fig 3)
– shaft washers WS (fig 4)
– housing washers GS (fig 5)
Double direction bearings
Double direction bearings can easily be assembled by combining appropriate shaft washers in the WS 811 series or housing washers in the GS 811 series with two cylindrical roller and cage thrust assemblies in the K 811 series and a suitable intermediate washer with internal centring (fig 6) or external centring (fig 7).
thrust roller bearing
Thrust cylindrical roller bearings 81117
