The sealed drawn cup needle roller bearing is mounted with sealing
lip. In general, the sealing lip can protect bearing from
penetration of impurities and leakage of lubricating grease. The
seal ring is made of synthetic rubber with operating temperature in
-20℃-120℃. The bearings are fed with high-quality lithium base
grease. In addition, it is standard design for drawn cup needle
roller bearing without oil hole and double- row drawn cup needle
roller bearing with oil hole. It should be stated in order if
changed.
Model HK…2RS open-end double-seal drawn cup needle roller bearing,
Model HK…RS open-end single-seal drawn cup needle roller bearing,
Model BK…RS close-end single seal drawn cup needle roller bearing.
metric | HK...RS HK...2RS BK...RS |