Cylindrical Roller Bearing

Full Complement Cylindrical Roller Bearings Full complement cylindrical roller bearings can withstand extremely high stresses at lower speeds. Unsealed single and double row bearings are used mainly in gear boxes. These cageless bearings are marked with the code letter V. Cylindrical roller bearing main application : Full-complement cylindrical roller bearings for crane sheaves Gear box producers Transmission motor producers Steel industry Producers for construction equipment

Double row cylindrical roller bearings feature a low profile and offer a high radial load capacity. They are torsion-resistant and very stiff. The radial clearance for tapered bore is easy to adjust by moving the inner ring. Code Dimension Load rating Weight ≈ static dynamic d mm D mm B mm C0 kN C kN kg NNU4920M 100 140 40 253 128 1,9 NNU4921M 105 145 40 261 130 2 NNU4922M 110 150 40 276 134 2 NNU4924M 120 165 45 341 175 2,9 NNU4926M 130 180 50 403 206 3,8 NNU4928M 140 190 50

Double row cylindrical roller bearings feature a low profile and offer a high radial load capacity. They are torsion-resistant and very stiff. The radial clearance for tapered bore is easy to adjust by moving the inner ring. Code Dimension Load rating Weight ≈ static dynamic d mm D mm B mm C0 kN C kN kg NN3020M2 100 150 37 265 157 2,3 NN3021M2 105 160 41 329 201 3 NN3022M2 110 170 45 384 232 3,8 NN3024M2 120 180 46 401 236 4,1 NN3026M2 130 200 52 502 296 6,1 NN3028M2 140 210

Standards Cylindrical roller bearings, single row: DIN 5412, part 1 Cylindrical roller bearings, double row: DIN 5412, part 4 Tolerances, bearing clearance Bearing clearance is distinguished between radial and axial. Design versions like NUP or NJ + HJ need also attention in axial next to radial clearance. Tolerances are in accordance with ISO 492 and clearance is in accordance with ISO 5753. Cages All the cylindrical roller bearings of the series NU10, NU18, NU19, NU2, NU20,

Standards Cylindrical roller bearings, single row: DIN 5412, part 1 Cylindrical roller bearings, double row: DIN 5412, part 4 Tolerances, bearing clearance Bearing clearance is distinguished between radial and axial. Design versions like NUP or NJ + HJ need also attention in axial next to radial clearance. Tolerances are in accordance with ISO 492 and clearance is in accordance with ISO 5753. Cages All the cylindrical roller bearings of the series NU10, NU18, NU19, NU2, NU20,

Large Size Single Row Cylindrical Roller Bearings Standards Cylindrical roller bearings, single row: DIN 5412, part 1 Cylindrical roller bearings, double row: DIN 5412, part 4 Tolerances, bearing clearance Bearing clearance is distinguished between radial and axial. Design versions like NUP or NJ + HJ need also attention in axial next to radial clearance. Tolerances are in accordance with ISO 492 and clearance is in accordance with ISO 5753. Cages All the cylindrical roller

Cylindrical Roller Bearings (full complement) Full complement Cylindrical Roller Bearings have the maximum amount of rollers. Because of this Cylindrical Roller Bearings are very rigid and have a high load capacity. Cylindrical Roller Bearings are constructed with an inner and an outer ring with in-between cylindrical rollers which are guided by rings. Full complement Cylindrical Roller Bearings cannot attain the high revolutions of Cylindrical Roller Bearings with cage. Full

Cylindrical Roller Bearings (full complement) Full complement Cylindrical Roller Bearings have the maximum amount of rollers. Because of this Cylindrical Roller Bearings are very rigid and have a high load capacity. Cylindrical Roller Bearings are constructed with an inner and an outer ring with in-between cylindrical rollers which are guided by rings. Full complement Cylindrical Roller Bearings cannot attain the high revolutions of Cylindrical Roller Bearings with cage. Full

Cylindrical Roller Bearings (full complement) Full complement Cylindrical Roller Bearings have the maximum amount of rollers. Because of this Cylindrical Roller Bearings are very rigid and have a high load capacity. Cylindrical Roller Bearings are constructed with an inner and an outer ring with in-between cylindrical rollers which are guided by rings. Full complement Cylindrical Roller Bearings cannot attain the high revolutions of Cylindrical Roller Bearings with cage. Full