NTN Bearing Rolamentos do Brasil Ltda.

Single row cylindrical roller bearings

Single row cylindrical roller bearings are available in many designs, series and sizes. The major design differences between the bearings presented in this section are in: the cage design and material; the configuration of the inner and outer ring flanges.Single Row Cylindrical Roller Bearings are designed to support heavy radial loads and are some of the most common bearings used around the world. These roller bearings consist of an Outer Race, Bronze or Steel Cage, a complement of rollers, and usually an Inner Race.

The single-row cylindrical roller bearing is one separable type bearing. Generally, a single-row cylindrical roller ring consists of four major components as follows: inner ring, outer ring, rollers, and cage. The rollers are typically guided by two ribs of bearing ring .Single row cylindrical roller bearings Designation system The designations of most rolling bearings follow a system that may consist of a basic designation with or without one or more prefixes and/or suffixes ( Basic bearing designation system ).

55 mm x 120 mm x 43 mm NTN NUP2311EG1C3U Single row cylindrical roller bearings: Cap bolt, SAE grade : 5; H2 : 50.8 mm

50 mm x 110 mm x 40 mm NTN NUP2310G1C3U Single row cylindrical roller bearings: das : 111 mm; B : 40 mm

50 mm x 110 mm x 40 mm NTN NUP2310G1C3 Single row cylindrical roller bearings: Basic Dynamic Radial Load Rating C : 14600 N; Sealed Speed Rating n3 : 5600 rpm

50 mm x 110 mm x 40 mm NTN NUP2310ET2XU Single row cylindrical roller bearings: Static (Coa) : 114 kN; T : 29.25 mm

50 mm x 110 mm x 40 mm NTN NUP2310ET2XC3U Single row cylindrical roller bearings: with tapered bore : 1 100 min-1; with cylindrical bore : 850 min-1

50 mm x 110 mm x 40 mm NTN NUP2310ET2 Single row cylindrical roller bearings: Cap bolt recommended tightening torque : 298.3 N·m; Da : 160 mm

45 mm x 100 mm x 36 mm NTN NUP2309ET2U Single row cylindrical roller bearings: r2 min. : 1 mm; Lubricant : Maintenance free &nd

45 mm x 100 mm x 36 mm NTN NUP2309ET2C3 Single row cylindrical roller bearings: D : 26.0000 mm; B : 5.00 mm

45 mm x 100 mm x 36 mm NTN NUP2309ET2 Single row cylindrical roller bearings: α : 6 °; l2 max. : 199 mm

45 mm x 100 mm x 36 mm NTN NUP2309ET2XU Single row cylindrical roller bearings: G : Tr 850x7; K : 12 mm

45 mm x 100 mm x 36 mm NTN NUP2309EG1C3 Single row cylindrical roller bearings: Sealed Speed Rating n3 : 7500 rpm; Oil Speed Rating n2 : 10000 rpm

45 mm x 100 mm x 36 mm NTN NUP2309EG1 Single row cylindrical roller bearings: G : Tr 950x8; Mass withdrawal sleeve : 250 kg