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- Contact Person : Ms. Guo Sara
- Company Name : Tianjin Tengqi International Trade Co., Ltd.
- Tel : 86-022-58391011
- Fax : 86-022-58391033
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- Zip : 300384
HC201-08 1/2 insert bearing
1 insert bearing
1)high quality insert bearing2)certifications: ISO9001:2000&ISO14001:19963)15 years sales experience
2 insert bearing feature
. This bearing has an eccentric (cam) locking collar for attaching to the shaft. It has a wide inner race and a 47mm spherical outer race. Greaseable.
3 insert bearing detail
Insert bearings and wide inner ring bearings are used for mounting on shafts without the need for shoulders, locknuts, or adapters. The bearing is locked in place through setscrews or a locking collar. The inner ring usually extends on both sides of the bearing to provide extra shaft support.
Generally, insert bearings are standard radial bearings that have been adapted to fit into a housing. Although they are generally sold with the housing, these bearings may also be purchased as stand-alone products to use as replacements. While standard radial ball bearings must be pressed into a machined shaft, using special installation tools, insert bearings can be slip fit directly onto the shaft. However, insert bearings are typically mounted onto shafts that are slightly smaller than the bearing bore diameter.
Insert bearings, however, are mounted to a shaft that is typically slightly smaller than the bearing bore diameter. This loose fitting necessitates a locking device to hold the bearing securely in place. The inner ring of the bearing is extended to one side to accommodate the locking device. In addition, the width of the insert bearings inner ring may vary according to the type of the bearing.
A related style of insert bearings is the wide inner ring bearing. The wide inner ring, or double extended inner ring insert features an inner ring that extends beyond the width of the outer ring on both sides of the insert. The extension on one side accommodates a heavy-duty seal. The other side is extended even further to accommodate both a heavy-duty seal and the locking device. Wide inner ring insert bearings also distributes the load over the larger surface area created by the wider inner ring. These bearings are generally used for heavier duty applications. Some manufacturers create inserts that fall between narrow and wide inner ring inserts. By combining features of both they create a more economical "will-fit" that is neither a true narrow or wide inner ring.
3 insert bearing picture
HC201-08 1/2 insert bearing
