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  • NNF Series Full-complement cylindrical roller bearing
  • NNF Series Full-complement cylindrical roller bearing

    Full complement cylindrical roller bearings are separable rolling bearings comprising inner and outer rings, flanges, a cage, rollers, and a guide ring. Featuring a full complement roller design without a cage, these bearings enhance radial load capacity.

    High load carrying capacity

    High rigidity

    Separable and interchangeable

    Long service life


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Product Description

Full complement cylindrical roller bearings are separable rolling bearings comprising inner and outer rings, flanges, a cage, rollers, and a guide ring. Featuring a full complement roller design without a cage, these bearings enhance radial load capacity.

High load carrying capacity

High rigidity

Separable and interchangeable

Long service life



Product Description

Full complement cylindrical roller bearings are available in single-row and double-row configurations, with inner and outer rings or single-ring designs. Due to their fully packed rolling element arrangement, these bearings operate at relatively lower speeds compared to caged cylindrical roller bearings. The full complement roller design eliminates the cage, enhancing radial load capacity. They are suitable for heavy-duty applications such as cranes and mining machinery.


Product Features.

- High rigidity: The full complement of rollers enhances radial stiffness.

- Extended service life: Specially profiled rollers reduce operational stresses, thereby enhancing bearing longevity.

- High load capacity: Fully complemented cylindrical roller bearings incorporate the maximum number of rollers, delivering exceptional load-bearing capability for extreme radial loads.

- Separable and interchangeable: Separable components of fully complemented cylindrical roller bearings are interchangeable, facilitating installation, disassembly, and maintenance inspections


Product  Parameters


ModelInner diameterOuter diameterInner ring heighOuter ring heightweightModelInner diameterOuter diameterInner ring heighOuter ring heightweight
SL04130PP13019080797.5SL045016-PP8012560592.71
SL04140PP14020080798SL045017-PP8513060592.83
SL04150PP15021080798.4SL045018-PP9014067663.71
SL04160PP16022080798.8SL045019-PP9514567663.88
SL04170PP17023080799.3SL045020-PP10015067663.95
SL04180PP18024080799.8SL045022-PP11017080796.45
SL04190PP190260807912.7SL045024-PP12018080796.9
SL04200PP200270807913.2SL045026-PP130200959410.5
SL04220PP220300959419.5SL045028-PP140210959411
SL04240PP240320959421SL045030-PP1502251009913.5
SL04260PP260340959422.5SL045032-PP16024010910816.5
SL04300PP300380959425.5SL045034-PP17026012212122.5
SL045004-PP204230290.2SL045036-PP18028013613530
SL045005-PP254730290.24SL045038-PP19029013613531.5
SL045006-PP305534330.37SL045040-PP20031015014942
SL045007-PP356236350.48SL045044-PP22034016015953.5
SL045008-PP406838370.56SL045048-PP24036016015957.5
SL045009-PP457540390.7SL045052-PP26040019018984.5
SL045010-PP508040390.76SL045056-PP28042019018990
SL045011-PP559046451.18SL045060-PP300460218216126
SL045012-PP609546451.26SL045064-PP320480218216135
SL045013-PP6510046451.33SL045068-PP340520243241185
SL045014-PP7011054531.87SL045072-PP360540243241195
SL045015-PP7511554531.96SL045076-PP380560243241200
SL045016-PP8012560592.71SL045080-PP400600272270270