Cylindrical roller bearings-Products-Shandong Fema Bearing Co., Ltd

Cylindrical rollers and raceways are line contact bearings. Large load capacity, mainly to bear radial load. The friction between the rolling body and the retaining edge of the ferrule is small, and it is suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a structure in which the inner ring and the outer ring can be separated. The inner ring or outer ring of cylindrical roller bearings without rib, the inner ring and outer ring can make relative movement to the axial direction, so it can be used as a free end bearing. A cylindrical roller bearing with a double rib on one side of the inner ring and the outer ring, and a single rib on the other side of the ring, can withstand a certain degree of axial load in one direction. The cage is made of three different materials: polyamide (ECP), steel (ECJ), brass (ECM).

N3 Series

Cylindrical rollers and raceways are line contact bearings. Large load capacity, mainly to bear radial load. The friction between the rolling body and the retaining edge of the ferrule is small, and it is suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a structure in which the inner ring and the outer ring can be separated. The inner ring or outer ring of cylindrical roller bearings without rib, the inner ring and outer ring can make relative movement to the axial direction, so it can be used as a free end bearing. A cylindrical roller bearing with a double rib on one side of the inner ring and the outer ring, and a single rib on the other side of the ring, can withstand a certain degree of axial load in one direction. The cage is made of three different materials: polyamide (ECP), steel (ECJ), brass (ECM).

N22/N23 Series

Cylindrical rollers and raceways are line contact bearings. Large load capacity, mainly to bear radial load. The friction between the rolling body and the retaining edge of the ferrule is small, and it is suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a structure in which the inner ring and the outer ring can be separated. The inner ring or outer ring of cylindrical roller bearings without rib, the inner ring and outer ring can make relative movement to the axial direction, so it can be used as a free end bearing. A cylindrical roller bearing with a double rib on one side of the inner ring and the outer ring, and a single rib on the other side of the ring, can withstand a certain degree of axial load in one direction. The cage is made of three different materials: polyamide (ECP), steel (ECJ), brass (ECM).

N10/N2 Series

Cylindrical rollers and raceways are line contact bearings. Large load capacity, mainly to bear radial load. The friction between the rolling body and the retaining edge of the ferrule is small, and it is suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a structure in which the inner ring and the outer ring can be separated. The inner ring or outer ring of cylindrical roller bearings without rib, the inner ring and outer ring can make relative movement to the axial direction, so it can be used as a free end bearing. A cylindrical roller bearing with a double rib on one side of the inner ring and the outer ring, and a single rib on the other side of the ring, can withstand a certain degree of axial load in one direction. The cage is made of three different materials: polyamide (ECP), steel (ECJ), brass (ECM).

NUP3 Series

Cylindrical rollers and raceways are line contact bearings. Large load capacity, mainly to bear radial load. The friction between the rolling body and the retaining edge of the ferrule is small, and it is suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a structure in which the inner ring and the outer ring can be separated. The inner ring or outer ring of cylindrical roller bearings without rib, the inner ring and outer ring can make relative movement to the axial direction, so it can be used as a free end bearing. A cylindrical roller bearing with a double rib on one side of the inner ring and the outer ring, and a single rib on the other side of the ring, can withstand a certain degree of axial load in one direction. The cage is made of three different materials: polyamide (ECP), steel (ECJ), brass (ECM).

NUP22/NUP23 Series

Cylindrical rollers and raceways are line contact bearings. Large load capacity, mainly to bear radial load. The friction between the rolling body and the retaining edge of the ferrule is small, and it is suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a structure in which the inner ring and the outer ring can be separated. The inner ring or outer ring of cylindrical roller bearings without rib, the inner ring and outer ring can make relative movement to the axial direction, so it can be used as a free end bearing. A cylindrical roller bearing with a double rib on one side of the inner ring and the outer ring, and a single rib on the other side of the ring, can withstand a certain degree of axial load in one direction. The cage is made of three different materials: polyamide (ECP), steel (ECJ), brass (ECM).

NUP10/NUP2 Series

Cylindrical rollers and raceways are line contact bearings. Large load capacity, mainly to bear radial load. The friction between the rolling body and the retaining edge of the ferrule is small, and it is suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a structure in which the inner ring and the outer ring can be separated. The inner ring or outer ring of cylindrical roller bearings without rib, the inner ring and outer ring can make relative movement to the axial direction, so it can be used as a free end bearing. A cylindrical roller bearing with a double rib on one side of the inner ring and the outer ring, and a single rib on the other side of the ring, can withstand a certain degree of axial load in one direction. The cage is made of three different materials: polyamide (ECP), steel (ECJ), brass (ECM).

NJ3 Series

Cylindrical rollers and raceways are line contact bearings. Large load capacity, mainly to bear radial load. The friction between the rolling body and the retaining edge of the ferrule is small, and it is suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a structure in which the inner ring and the outer ring can be separated. The inner ring or outer ring of cylindrical roller bearings without rib, the inner ring and outer ring can make relative movement to the axial direction, so it can be used as a free end bearing. A cylindrical roller bearing with a double rib on one side of the inner ring and the outer ring, and a single rib on the other side of the ring, can withstand a certain degree of axial load in one direction. The cage is made of three different materials: polyamide (ECP), steel (ECJ), brass (ECM).

NJ22/NJ23 Series

Cylindrical rollers and raceways are line contact bearings. Large load capacity, mainly to bear radial load. The friction between the rolling body and the retaining edge of the ferrule is small, and it is suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a structure in which the inner ring and the outer ring can be separated. The inner ring or outer ring of cylindrical roller bearings without rib, the inner ring and outer ring can make relative movement to the axial direction, so it can be used as a free end bearing. A cylindrical roller bearing with a double rib on one side of the inner ring and the outer ring, and a single rib on the other side of the ring, can withstand a certain degree of axial load in one direction. The cage is made of three different materials: polyamide (ECP), steel (ECJ), brass (ECM).

NJ10/NJ2 Series

Cylindrical rollers and raceways are line contact bearings. Large load capacity, mainly to bear radial load. The friction between the rolling body and the retaining edge of the ferrule is small, and it is suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a structure in which the inner ring and the outer ring can be separated. The inner ring or outer ring of cylindrical roller bearings without rib, the inner ring and outer ring can make relative movement to the axial direction, so it can be used as a free end bearing. A cylindrical roller bearing with a double rib on one side of the inner ring and the outer ring, and a single rib on the other side of the ring, can withstand a certain degree of axial load in one direction. The cage is made of three different materials: polyamide (ECP), steel (ECJ), brass (ECM).

NU22 /NU23 Series

Cylindrical rollers and raceways are line contact bearings. Large load capacity, mainly to bear radial load. The friction between the rolling body and the retaining edge of the ferrule is small, and it is suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a structure in which the inner ring and the outer ring can be separated. The inner ring or outer ring of cylindrical roller bearings without rib, the inner ring and outer ring can make relative movement to the axial direction, so it can be used as a free end bearing. A cylindrical roller bearing with a double rib on one side of the inner ring and the outer ring, and a single rib on the other side of the ring, can withstand a certain degree of axial load in one direction. Generally use steel plate stamping cage, or copper alloy car solid cage. But there is also a part of the use of polyamide forming cage.

NU10/NU2 Series

Cylindrical rollers and raceways are line contact bearings. Large load capacity, mainly to bear radial load. The friction between the rolling body and the retaining edge of the ferrule is small, and it is suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a structure in which the inner ring and the outer ring can be separated. The inner ring or outer ring of cylindrical roller bearings without rib, the inner ring and outer ring can make relative movement to the axial direction, so it can be used as a free end bearing. A cylindrical roller bearing with a double rib on one side of the inner ring and the outer ring, and a single rib on the other side of the ring, can withstand a certain degree of axial load in one direction. Generally use steel plate stamping cage, or copper alloy car solid cage. But there is also a part of the use of polyamide forming cage.