Dacheng mechanical equipment manufacturing Co., Ltd

Cylindrical Roller Bearings

In bearings of this type, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.

There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs).

The outer and inner rings of all types are separable.

Some cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.

Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used.

600 mm x 980 mm x 300 mm SKF C 31/600 MB cylindrical roller bearings: C : 134 mm; Width (mm) : 134

95 mm x 200 mm x 67 mm KOYO NUP2319 cylindrical roller bearings: Manufacturer Name : ABB MOTORS AND MECHA; Product Group : M06110

670 mm x 900 mm x 230 mm SKF NNU 49/670 B/SPW33X cylindrical roller bearings: C : 65 mm; Basic dynamic load rating (C) : 296 kN

850 mm x 1 150 mm x 840 mm NSK STF850RV1115g cylindrical roller bearings: Bearing number : HM227545/19; Basic static load rating (C0) : 727 kN

260 mm x 320 mm x 60 mm SKF NNCF4852CV cylindrical roller bearings: Product Group : B04311; Brand : ROLLWAY BEARING

900 mm x 1280 mm x 930 mm SKF 313528 C cylindrical roller bearings: C : 134 mm; Width (mm) : 134

1350 mm x 1765 mm x 1360 mm ISB FCDP 2703531360 cylindrical roller bearings: Outer Diameter (mm) : 215; D2 : 130 mm

240 mm x 440 mm x 72 mm NSK NUP 248 cylindrical roller bearings: C : 65 mm; Basic dynamic load rating (C) : 296 kN

Toyana NH2264 cylindrical roller bearings: Manufacturer Name : ABB MOTORS AND MECHA; Product Group : M06110

280 mm x 380 mm x 60 mm NSK NCF2956V cylindrical roller bearings: C : 65 mm; Basic dynamic load rating (C) : 296 kN

70 mm x 100 mm x 30 mm KOYO DC4914VW cylindrical roller bearings: Housing Configuration : 1 Piece Solid; Noun : Bearing

Toyana N319 cylindrical roller bearings: Product Group : B04311; Brand : ROLLWAY BEARING