不含滾珠軸承、滑動軸承或滾柱軸承的單件或多件式組件。其設計旨在滿足各種或特定的安裝條件。對於帶有軸承的組件,請參閱滾珠軸承單元;滑動軸承單元;以及滾柱軸承單元。
e-type; circular groove and lubricating holes in the outer ring; tapered bore; machine brass cage; roller riding special features, contractor logistic support, model m871, 30-foot trailer, laundry advanced system (ladds), nsn 2330-00-122-6779, contract daak60-97-c-9222, tm 9-3510-122-24p end item identification