Full Complement Cylindrical Roller Bearings

Full complement cylindrical roller bearing is a kind of cylindrical roller bearing designed without cages. In this design, the number of rollers are the biggest in all the bearings types. This kind of bearing is designed to bear heavy load. In the same width, compared with traditional cylindrical roller bearings with cages, this bearing is capable of bearing extremely high load capacity and also save space. But it also have shortcomings like bear relatively lower rotating speed and higher internal friction. For every kind of cylindrical roller bearings, there are oil grooves and oil holes on the outer rings.

Full complement cylindrical roller bearingscontain single row and double row. According to different internal designs, they can also be divided into NNC, NNCL, and NCF series.

For the NNC series, it is a non-seal bearing. The outer ring is whole-set split one which is fixed by locking plate. Therefore, the outer ring is not able to bear axial loads. The outer ring is the same with one rib which acts as axial locating in two directions. There are three ribs on the inner ring. Three lubrication grooves and oil holes on lying on the outer ring. Lubrication is oil in general.

For the NNCL series, it’s also non-seal bearing without ribs on the outer ring. There are three oil grooves and holes on the outer rings, and three ribs on the inner rings. One fixed ring between two-row rollers on the center of the outer ring can prevent the rollers from falling out. This type allows a certain axial replacement between axle and housing. Therefore, they usually act as free-end bearings.

For the NCF series, it can be one rib or no rib with a locking ring on the outer ring. The axial clearance “S” guarantees the axial replacement between axle and housing.

Feature of full complement cylindrical roller bearings

High radial load capacity

High stiffness

Separable and exchangeable

Longer service life

Application fields

Tooling machine, steel and metal process, gearbox, port equipment etc

ZWA is a professional ball bearing company. We provide Ball Bearings, Roller Bearings and so on. Want to know more? Please contact us.

Other supplier products

	Cylindrical Roller Thrust Bearing	Cylindrical roller thrust bearingsconsist of rollers, cage components, shaft ring and housing ring. Those components are separable which makes the ...
	Single Row Spherical Roller Bearing	Single row spherical roller bearingare self-retaining radial roller bearings. They also belong tp s;elf-aligning bearings. Benefit from the concave...
	Thrust Ball Bearings	Thrust ball bearing，also known as tbb bearing, is one of the rotary ball bearings. It owns the same features of other ball bearings, i.e permitting...
	Rollers	Rollers are the components bored with loads in bearing operation. They are also the weakest component whose quality will directly affect the SR bea...
	High Quality Ball Bearings Manufacturer	Ball bearings are a part of rolling bearings. Compared with roller bearings, types of radial ball bearingare point contact. Based on this, the obst...

All supplier products

Same products

	flask	Seller: PakGent Bioscience (Suzhou) Co., Ltd.	Fit tips, DNase/RNase free, sterile, rack pack（78mm） PakGent UFPT-1000R-L Low Retention 1000ul M...
	Lesinurad	Seller: Lepu Medical Technology(Beijing)Co.,Ltd	Lesinurad *Product registration and availability vary by country. For more information on prod...
	LEN503 Nebulizer	Seller: Lepu Medical Technology(Beijing)Co.,Ltd	Cute pet caring Small atomized particles nebulizer machine for kids Adjustable atomizing cup H...
	SINOART Shanghai Co., Ltd.	Seller: SINOART Shanghai Co., Ltd.	SINOART Shanghai Co., Ltd. is a combined industrial & trading company in China, specializing ...
	High Voltage Surge Arresters	Seller: Guangdong Yufeng Industries Co.,Ltd	High voltage surge arresters, also called lightning arresters, are electrical devices designed to...