NTN spherical roller bearings have a significantly increased roller diameter and incorporate the maximum number of rollers, thus achieving both a high load capacity and a longer service life. Maintenance intervals can also be extended.
NTN spherical roller bearings consist of an outer ring having a continuous spherical raceway within which operates two rows of barrel-shaped rollers which are in turn guided by an inner ring with two raceways separated by a center rib.
NTN 23176B bearings | 380x620x194mm
NTN 23176B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:380mm x 620mm x 194mm, Dynamic Load Rating: 4350 kN, Static Load Rating: 7500 kN
- Brand: NTN
- Inside Diameter: 380 mm
- Outside Diameter: 620 mm
- Width: 194 mm
- Basic dynamic load rating: 4350 kN
- Basic static load rating: 4350 kN
NTN 23180B bearings | 400x650x200mm
NTN 23180B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:400mm x 650mm x 200mm, Dynamic Load Rating: 4650 kN, Static Load Rating: 8050 kN
- Brand: NTN
- Inside Diameter: 400 mm
- Outside Diameter: 650 mm
- Width: 200 mm
- Basic dynamic load rating: 4650 kN
- Basic static load rating: 4650 kN
NTN 24152EMD1 bearings | 260x440x180mm
NTN 24152EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:260mm x 440mm x 180mm, Dynamic Load Rating: 3290 kN, Static Load Rating: 4880 kN
- Brand: NTN
- Inside Diameter: 260 mm
- Outside Diameter: 440 mm
- Width: 180 mm
- Basic dynamic load rating: 3290 kN
- Basic static load rating: 3290 kN
NTN 23156EMD1 bearings | 280x460x146mm
NTN 23156EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:280mm x 460mm x 146mm, Dynamic Load Rating: 2980 kN, Static Load Rating: 4400 kN
- Brand: NTN
- Inside Diameter: 280 mm
- Outside Diameter: 460 mm
- Width: 146 mm
- Basic dynamic load rating: 2980 kN
- Basic static load rating: 2980 kN
NTN 23264EMD1 bearings | 320x580x208mm
NTN 23264EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:320mm x 580mm x 208mm, Dynamic Load Rating: 5230 kN, Static Load Rating: 7370 kN
- Brand: NTN
- Inside Diameter: 320 mm
- Outside Diameter: 580 mm
- Width: 208 mm
- Basic dynamic load rating: 5230 kN
- Basic static load rating: 5230 kN
NTN 23968EMD1 bearings | 340x460x90mm
NTN 23968EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:340mm x 460mm x 90mm, Dynamic Load Rating: 1710 kN, Static Load Rating: 2980 kN
- Brand: NTN
- Inside Diameter: 340 mm
- Outside Diameter: 460 mm
- Width: 90 mm
- Basic dynamic load rating: 1710 kN
- Basic static load rating: 1710 kN
NTN 23272B bearings | 360x650x232mm
NTN 23272B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:360mm x 650mm x 232mm, Dynamic Load Rating: 5400 kN, Static Load Rating: 8700 kN
- Brand: NTN
- Inside Diameter: 360 mm
- Outside Diameter: 650 mm
- Width: 232 mm
- Basic dynamic load rating: 5400 kN
- Basic static load rating: 5400 kN
NTN 23984EMD1 bearings | 420x560x106mm
NTN 23984EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:420mm x 560mm x 106mm, Dynamic Load Rating: 2390 kN, Static Load Rating: 4320 kN
- Brand: NTN
- Inside Diameter: 420 mm
- Outside Diameter: 560 mm
- Width: 106 mm
- Basic dynamic load rating: 2390 kN
- Basic static load rating: 2390 kN
NTN 22252EMD1 bearings | 260x480x130mm
NTN 22252EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:260mm x 480mm x 130mm, Dynamic Load Rating: 2890 kN, Static Load Rating: 3680 kN
- Brand: NTN
- Inside Diameter: 260 mm
- Outside Diameter: 480 mm
- Width: 130 mm
- Basic dynamic load rating: 2890 kN
- Basic static load rating: 2890 kN
NTN 24056EMD1 bearings | 280x420x140mm
NTN 24056EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:280mm x 420mm x 140mm, Dynamic Load Rating: 2620 kN, Static Load Rating: 4060 kN
- Brand: NTN
- Inside Diameter: 280 mm
- Outside Diameter: 420 mm
- Width: 140 mm
- Basic dynamic load rating: 2620 kN
- Basic static load rating: 2620 kN
NTN 23068EMD1 bearings | 340x520x133mm
NTN 23068EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:340mm x 520mm x 133mm, Dynamic Load Rating: 2990 kN, Static Load Rating: 4690 kN
- Brand: NTN
- Inside Diameter: 340 mm
- Outside Diameter: 520 mm
- Width: 133 mm
- Basic dynamic load rating: 2990 kN
- Basic static load rating: 2990 kN
NTN 24172B bearings | 360x600x243mm
NTN 24172B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:360mm x 600mm x 243mm, Dynamic Load Rating: 5100 kN, Static Load Rating: 9150 kN
- Brand: NTN
- Inside Diameter: 360 mm
- Outside Diameter: 600 mm
- Width: 243 mm
- Basic dynamic load rating: 5100 kN
- Basic static load rating: 5100 kN
NTN 23084B bearings | 420x620x150mm
NTN 23084B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:420mm x 620mm x 150mm, Dynamic Load Rating: 3450 kN, Static Load Rating: 6400 kN
- Brand: NTN
- Inside Diameter: 420 mm
- Outside Diameter: 620 mm
- Width: 150 mm
- Basic dynamic load rating: 3450 kN
- Basic static load rating: 3450 kN
NTN 23056EMD1 bearings | 280x420x106mm
NTN 23056EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:280mm x 420mm x 106mm, Dynamic Load Rating: 2170 kN, Static Load Rating: 3150 kN
- Brand: NTN
- Inside Diameter: 280 mm
- Outside Diameter: 420 mm
- Width: 106 mm
- Basic dynamic load rating: 2170 kN
- Basic static load rating: 2170 kN
NTN 23172B bearings | 360x600x192mm
NTN 23172B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:360mm x 600mm x 192mm, Dynamic Load Rating: 4200 kN, Static Load Rating: 7050 kN
- Brand: NTN
- Inside Diameter: 360 mm
- Outside Diameter: 600 mm
- Width: 192 mm
- Basic dynamic load rating: 4200 kN
- Basic static load rating: 4200 kN
NTN 24084B bearings | 420x620x200mm
NTN 24084B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:420mm x 620mm x 200mm, Dynamic Load Rating: 4300 kN, Static Load Rating: 8450 kN
- Brand: NTN
- Inside Diameter: 420 mm
- Outside Diameter: 620 mm
- Width: 200 mm
- Basic dynamic load rating: 4300 kN
- Basic static load rating: 4300 kN
NTN 23184B bearings | 420x700x224mm
NTN 23184B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:420mm x 700mm x 224mm, Dynamic Load Rating: 5800 kN, Static Load Rating: 9950 kN
- Brand: NTN
- Inside Diameter: 420 mm
- Outside Diameter: 700 mm
- Width: 224 mm
- Basic dynamic load rating: 5800 kN
- Basic static load rating: 5800 kN
NTN 23168EMD1 bearings | 340x580x190mm
NTN 23168EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:340mm x 580mm x 190mm, Dynamic Load Rating: 4670 kN, Static Load Rating: 6870 kN
- Brand: NTN
- Inside Diameter: 340 mm
- Outside Diameter: 580 mm
- Width: 190 mm
- Basic dynamic load rating: 4670 kN
- Basic static load rating: 4670 kN
NTN 24072EMD1 bearings | 360x540x180mm
NTN 24072EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:360mm x 540mm x 180mm, Dynamic Load Rating: 4040 kN, Static Load Rating: 6840 kN
- Brand: NTN
- Inside Diameter: 360 mm
- Outside Diameter: 540 mm
- Width: 180 mm
- Basic dynamic load rating: 4040 kN
- Basic static load rating: 4040 kN
NTN 24176B bearings | 380x620x243mm
NTN 24176B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:380mm x 620mm x 243mm, Dynamic Load Rating: 5350 kN, Static Load Rating: 9650 kN
- Brand: NTN
- Inside Diameter: 380 mm
- Outside Diameter: 620 mm
- Width: 243 mm
- Basic dynamic load rating: 5350 kN
- Basic static load rating: 5350 kN
NTN 24180B bearings | 400x650x250mm
NTN 24180B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:400mm x 650mm x 250mm, Dynamic Load Rating: 5650 kN, Static Load Rating: 10300 kN
- Brand: NTN
- Inside Diameter: 400 mm
- Outside Diameter: 650 mm
- Width: 250 mm
- Basic dynamic load rating: 5650 kN
- Basic static load rating: 5650 kN
NTN 23956EMD1 bearings | 280x380x75mm
NTN 23956EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:280mm x 380mm x 75mm, Dynamic Load Rating: 1180 kN, Static Load Rating: 2050 kN
- Brand: NTN
- Inside Diameter: 280 mm
- Outside Diameter: 380 mm
- Width: 75 mm
- Basic dynamic load rating: 1180 kN
- Basic static load rating: 1180 kN
NTN 24168EMD1 bearings | 340x580x243mm
NTN 24168EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:340mm x 580mm x 243mm, Dynamic Load Rating: 5980 kN, Static Load Rating: 9340 kN
- Brand: NTN
- Inside Diameter: 340 mm
- Outside Diameter: 580 mm
- Width: 243 mm
- Basic dynamic load rating: 5980 kN
- Basic static load rating: 5980 kN
NTN 23072EMD1 bearings | 360x540x134mm
NTN 23072EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:360mm x 540mm x 134mm, Dynamic Load Rating: 3070 kN, Static Load Rating: 4910 kN
- Brand: NTN
- Inside Diameter: 360 mm
- Outside Diameter: 540 mm
- Width: 134 mm
- Basic dynamic load rating: 3070 kN
- Basic static load rating: 3070 kN
NTN 24184B bearings | 420x700x280mm
NTN 24184B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:420mm x 700mm x 280mm, Dynamic Load Rating: 6850 kN, Static Load Rating: 12200 kN
- Brand: NTN
- Inside Diameter: 420 mm
- Outside Diameter: 700 mm
- Width: 280 mm
- Basic dynamic load rating: 6850 kN
- Basic static load rating: 6850 kN
NTN 23988 bearings | 440x600x118mm
NTN 23988 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:440mm x 600mm x 118mm, Dynamic Load Rating: 2260 kN, Static Load Rating: 4700 kN
- Brand: NTN
- Inside Diameter: 440 mm
- Outside Diameter: 600 mm
- Width: 118 mm
- Basic dynamic load rating: 2260 kN
- Basic static load rating: 2260 kN
NTN 23040EMD1 bearings | 200x310x82mm
NTN 23040EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:200mm x 310mm x 82mm, Dynamic Load Rating: 1310 kN, Static Load Rating: 1790 kN
- Brand: NTN
- Inside Diameter: 200 mm
- Outside Diameter: 310 mm
- Width: 82 mm
- Basic dynamic load rating: 1310 kN
- Basic static load rating: 1310 kN
NTN 23252EMD1 bearings | 260x480x174mm
NTN 23252EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:260mm x 480mm x 174mm, Dynamic Load Rating: 3650 kN, Static Load Rating: 5050 kN
- Brand: NTN
- Inside Diameter: 260 mm
- Outside Diameter: 480 mm
- Width: 174 mm
- Basic dynamic load rating: 3650 kN
- Basic static load rating: 3650 kN
NTN 22352EMD1 bearings | 260x540x165mm
NTN 22352EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:260mm x 540mm x 165mm, Dynamic Load Rating: 4020 kN, Static Load Rating: 4830 kN
- Brand: NTN
- Inside Diameter: 260 mm
- Outside Diameter: 540 mm
- Width: 165 mm
- Basic dynamic load rating: 4020 kN
- Basic static load rating: 4020 kN
NTN 23268B bearings | 340x620x224mm
NTN 23268B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:340mm x 620mm x 224mm, Dynamic Load Rating: 4950 kN, Static Load Rating: 8000 kN
- Brand: NTN
- Inside Diameter: 340 mm
- Outside Diameter: 620 mm
- Width: 224 mm
- Basic dynamic load rating: 4950 kN
- Basic static load rating: 4950 kN
NTN 23088B bearings | 440x650x157mm
NTN 23088B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:440mm x 650mm x 157mm, Dynamic Load Rating: 3650 kN, Static Load Rating: 6850 kN
- Brand: NTN
- Inside Diameter: 440 mm
- Outside Diameter: 650 mm
- Width: 157 mm
- Basic dynamic load rating: 3650 kN
- Basic static load rating: 3650 kN
NTN 23972EMD1 bearings | 360x480x90mm
NTN 23972EMD1 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:360mm x 480mm x 90mm, Dynamic Load Rating: 1750 kN, Static Load Rating: 3090 kN
- Brand: NTN
- Inside Diameter: 360 mm
- Outside Diameter: 480 mm
- Width: 90 mm
- Basic dynamic load rating: 1750 kN
- Basic static load rating: 1750 kN
NTN 23276B bearings | 380x680x240mm
NTN 23276B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:380mm x 680mm x 240mm, Dynamic Load Rating: 5800 kN, Static Load Rating: 9650 kN
- Brand: NTN
- Inside Diameter: 380 mm
- Outside Diameter: 680 mm
- Width: 240 mm
- Basic dynamic load rating: 5800 kN
- Basic static load rating: 5800 kN
NTN 23280B bearings | 400x720x256mm
NTN 23280B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:400mm x 720mm x 256mm, Dynamic Load Rating: 6500 kN, Static Load Rating: 10600 kN
- Brand: NTN
- Inside Diameter: 400 mm
- Outside Diameter: 720 mm
- Width: 256 mm
- Basic dynamic load rating: 6500 kN
- Basic static load rating: 6500 kN
NTN 23284B bearings | 420x760x272mm
NTN 23284B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:420mm x 760mm x 272mm, Dynamic Load Rating: 7300 kN, Static Load Rating: 12000 kN
- Brand: NTN
- Inside Diameter: 420 mm
- Outside Diameter: 760 mm
- Width: 272 mm
- Basic dynamic load rating: 7300 kN
- Basic static load rating: 7300 kN
NTN 24088B bearings | 440x650x212mm
NTN 24088B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:440mm x 650mm x 212mm, Dynamic Load Rating: 4800 kN, Static Load Rating: 9450 kN
- Brand: NTN
- Inside Diameter: 440 mm
- Outside Diameter: 650 mm
- Width: 212 mm
- Basic dynamic load rating: 4800 kN
- Basic static load rating: 4800 kN
NTN 23188B bearings | 440x720x226mm
NTN 23188B bearing, Spherical roller bearings, Cylindrical bore, Dimensions:440mm x 720mm x 226mm, Dynamic Load Rating: 5800 kN, Static Load Rating: 10100 kN
- Brand: NTN
- Inside Diameter: 440 mm
- Outside Diameter: 720 mm
- Width: 226 mm
- Basic dynamic load rating: 5800 kN
- Basic static load rating: 5800 kN
NTN 239/500 bearings | 500x670x128mm
NTN 239/500 bearing, Spherical roller bearings, Cylindrical bore, Dimensions:500mm x 670mm x 128mm, Dynamic Load Rating: 2640 kN, Static Load Rating: 5600 kN
- Brand: NTN
- Inside Diameter: 500 mm
- Outside Diameter: 670 mm
- Width: 128 mm
- Basic dynamic load rating: 2640 kN
- Basic static load rating: 2640 kN