Cylindrical roller bearings steel cage
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In a single-row cylindrical roller bearing with a cage, the rollers are guided between the fixed flanges of the second bearing ring. The bearing ring with fixed flanges can be detached from the other ring together with the holder and the roller frame. This significantly facilitates the installation and removal of the bearing. SKF also manufactures single- and double-row precision-built cylindrical roller bearings for machine tool bearings, as well as double- and multi-row cylindrical roller bearings for rolling mill bearings and other heavy bearings.
Loe lähemalt
The bearing model NJ has two fixed flanges in the outer ring and one fixed flange in the inner ring. The bearing can be steered axially in one direction. The bearing model NU has two fixed flanges in the outer ring and the inner ring is flangeless, which means the bearing can be used as a free bearing. Bearing model N has two fixed flanges in the inner ring and the outer ring is flangeless, which means it can be used as a free bearing. The cages of single-row cylindrical roller bearings are polyamide (P), steel (J) or brass (M/MA/ML). |
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