NTN cylindrical roller bearings use rollers as the rolling elements and have a high load capacity. The rollers are guided by the ribs of the inner or outer ring. The inner and outer rings can be separated to facilitate assembly, and both can be fitted tightly.
On types with no ribs, either the inner or the outer ring can move freely in the axial direction, making cylindrical roller bearings ideal for use in free side bearings that absorb shaft expansion.
On types with ribs, the bearing can bear a slight axial load between the roller end surfaces and the ribs. Cylindrical roller bearings include the HT type that modifies the shape of roller end surfaces and ribs to increase axial load capacity, and the E type that has a special internal design to increase radial load capacity. The E type is standard for small-diameter sizes.
NTN NU1044 bearings | 220x340x56mm
NTN NU1044 bearing, single row cylindrical roller bearings, Type NU, Dimensions:220mm x 340mm x 56mm, Dynamic Load Rating: 500kN, Static Load Rating: 750kN
- Brand: NTN
- Inside Diameter: 220 mm
- Outside Diameter: 340 mm
- Width: 56 mm
- Basic dynamic load rating: 500 kN
- Basic static load rating: 500 kN
NTN NU356 bearings | 280x580x108mm
NTN NU356 bearing, single row cylindrical roller bearings, Type NU, Dimensions:280mm x 580mm x 108mm, Dynamic Load Rating: 1+820kN, Static Load Rating: 2+540kN
- Brand: NTN
- Inside Diameter: 280 mm
- Outside Diameter: 580 mm
- Width: 108 mm
- Basic dynamic load rating: 1820 kN
- Basic static load rating: 1820 kN
NTN NU352 bearings | 260x540x102mm
NTN NU352 bearing, single row cylindrical roller bearings, Type NU, Dimensions:260mm x 540mm x 102mm, Dynamic Load Rating: 1+620kN, Static Load Rating: 2+230kN
- Brand: NTN
- Inside Diameter: 260 mm
- Outside Diameter: 540 mm
- Width: 102 mm
- Basic dynamic load rating: 1620 kN
- Basic static load rating: 1620 kN
NTN NU348 bearings | 240x500x95mm
NTN NU348 bearing, single row cylindrical roller bearings, Type NU, Dimensions:240mm x 500mm x 95mm, Dynamic Load Rating: 1+430kN, Static Load Rating: 1+950kN
- Brand: NTN
- Inside Diameter: 240 mm
- Outside Diameter: 500 mm
- Width: 95 mm
- Basic dynamic load rating: 1430 kN
- Basic static load rating: 1430 kN
NTN NU344 bearings | 220x460x88mm
NTN NU344 bearing, single row cylindrical roller bearings, Type NU, Dimensions:220mm x 460mm x 88mm, Dynamic Load Rating: 1+190kN, Static Load Rating: 1+570kN
- Brand: NTN
- Inside Diameter: 220 mm
- Outside Diameter: 460 mm
- Width: 88 mm
- Basic dynamic load rating: 1190 kN
- Basic static load rating: 1190 kN
NTN NU264 bearings | 320x580x92mm
NTN NU264 bearing, single row cylindrical roller bearings, Type NU, Dimensions:320mm x 580mm x 92mm, Dynamic Load Rating: 1+600kN, Static Load Rating: 2+390kN
- Brand: NTN
- Inside Diameter: 320 mm
- Outside Diameter: 580 mm
- Width: 92 mm
- Basic dynamic load rating: 1600 kN
- Basic static load rating: 1600 kN
NTN NU260 bearings | 300x540x85mm
NTN NU260 bearing, single row cylindrical roller bearings, Type NU, Dimensions:300mm x 540mm x 85mm, Dynamic Load Rating: 1+400kN, Static Load Rating: 2+070kN
- Brand: NTN
- Inside Diameter: 300 mm
- Outside Diameter: 540 mm
- Width: 85 mm
- Basic dynamic load rating: 1400 kN
- Basic static load rating: 1400 kN
NTN NU256 bearings | 280x500x80mm
NTN NU256 bearing, single row cylindrical roller bearings, Type NU, Dimensions:280mm x 500mm x 80mm, Dynamic Load Rating: 1+190kN, Static Load Rating: 1+760kN
- Brand: NTN
- Inside Diameter: 280 mm
- Outside Diameter: 500 mm
- Width: 80 mm
- Basic dynamic load rating: 1190 kN
- Basic static load rating: 1190 kN
NTN NU252 bearings | 260x480x80mm
NTN NU252 bearing, single row cylindrical roller bearings, Type NU, Dimensions:260mm x 480mm x 80mm, Dynamic Load Rating: 1+150kN, Static Load Rating: 1+660kN
- Brand: NTN
- Inside Diameter: 260 mm
- Outside Diameter: 480 mm
- Width: 80 mm
- Basic dynamic load rating: 1150 kN
- Basic static load rating: 1150 kN
NTN NU248 bearings | 240x440x72mm
NTN NU248 bearing, single row cylindrical roller bearings, Type NU, Dimensions:240mm x 440mm x 72mm, Dynamic Load Rating: 935kN, Static Load Rating: 1+340kN
- Brand: NTN
- Inside Diameter: 240 mm
- Outside Diameter: 440 mm
- Width: 72 mm
- Basic dynamic load rating: 935 kN
- Basic static load rating: 935 kN
NTN NU244 bearings | 220x400x65mm
NTN NU244 bearing, single row cylindrical roller bearings, Type NU, Dimensions:220mm x 400mm x 65mm, Dynamic Load Rating: 760kN, Static Load Rating: 1+080kN
- Brand: NTN
- Inside Diameter: 220 mm
- Outside Diameter: 400 mm
- Width: 65 mm
- Basic dynamic load rating: 760 kN
- Basic static load rating: 760 kN
NTN NUP2304E bearings | 20x52x21mm
NTN NUP2304E bearing, single row cylindrical roller bearings, Type NUP, Dimensions:20mm x 52mm x 21mm, Dynamic Load Rating: 42kN, Static Load Rating: 39kN
- Brand: NTN
- Inside Diameter: 20 mm
- Outside Diameter: 52 mm
- Width: 21 mm
- Basic dynamic load rating: 42 kN
- Basic static load rating: 42 kN
NTN NUP2305E bearings | 25x62x24mm
NTN NUP2305E bearing, single row cylindrical roller bearings, Type NUP, Dimensions:25mm x 62mm x 24mm, Dynamic Load Rating: 57kN, Static Load Rating: 56kN
- Brand: NTN
- Inside Diameter: 25 mm
- Outside Diameter: 62 mm
- Width: 24 mm
- Basic dynamic load rating: 57 kN
- Basic static load rating: 57 kN
NTN NUP2307E bearings | 35x80x31mm
NTN NUP2307E bearing, single row cylindrical roller bearings, Type NUP, Dimensions:35mm x 80mm x 31mm, Dynamic Load Rating: 99kN, Static Load Rating: 109kN
- Brand: NTN
- Inside Diameter: 35 mm
- Outside Diameter: 80 mm
- Width: 31 mm
- Basic dynamic load rating: 99 kN
- Basic static load rating: 99 kN
NTN NUP2308E bearings | 40x90x33mm
NTN NUP2308E bearing, single row cylindrical roller bearings, Type NUP, Dimensions:40mm x 90mm x 33mm, Dynamic Load Rating: 114kN, Static Load Rating: 122kN
- Brand: NTN
- Inside Diameter: 40 mm
- Outside Diameter: 90 mm
- Width: 33 mm
- Basic dynamic load rating: 114 kN
- Basic static load rating: 114 kN
NTN NUP2306E bearings | 30x72x27mm
NTN NUP2306E bearing, single row cylindrical roller bearings, Type NUP, Dimensions:30mm x 72mm x 27mm, Dynamic Load Rating: 74.5kN, Static Load Rating: 77.5kN
- Brand: NTN
- Inside Diameter: 30 mm
- Outside Diameter: 72 mm
- Width: 27 mm
- Basic dynamic load rating: 74.5 kN
- Basic static load rating: 74.5 kN
NTN NUP2309E bearings | 45x100x36mm
NTN NUP2309E bearing, single row cylindrical roller bearings, Type NUP, Dimensions:45mm x 100mm x 36mm, Dynamic Load Rating: 137kN, Static Load Rating: 153kN
- Brand: NTN
- Inside Diameter: 45 mm
- Outside Diameter: 100 mm
- Width: 36 mm
- Basic dynamic load rating: 137 kN
- Basic static load rating: 137 kN
NTN NF407 bearings | 35x100x25mm
NTN NF407 bearing, single row cylindrical roller bearings, Type NF, Dimensions:35mm x 100mm x 25mm, Dynamic Load Rating: 75.5kN, Static Load Rating: 69kN
- Brand: NTN
- Inside Diameter: 35 mm
- Outside Diameter: 100 mm
- Width: 25 mm
- Basic dynamic load rating: 75.5 kN
- Basic static load rating: 75.5 kN