NSK 6911v Bearing

spherical roller bearings

Spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment. Typically these bearings support a rotating shaft in the bore of the inner ring that may be misaligned in respect to the outer ring. The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers. Despite what their name may imply, spherical roller bearings are not truly spherical in shape. The rolling elements of spherical roller bearings are mainly cylindrical in shape, but have a profile that makes them appear like cylinders that have been slightly over-inflated.

Spherical roller bearings consist of an inner ring with two raceways inclined at an angle to the bearing axis, an outer ring with a common spherical raceway, spherical rollers, cages and, in certain designs, also internal guide rings or center rings. The bearings can also be sealed.

AST 22217CW33 spherical roller bearings: Fatigue limit load, Cu : 1.45 kN; Nlim (grease) : 7,000 rpm

120 mm x 260 mm x 86 mm ISO 22324 KW33 spherical roller bearings

120 mm x 260 mm x 86 mm ISO 22324 KW33 spherical roller bearings: N : M8; H2 : 64 mm

280 mm x 500 mm x 130 mm NSK 22256CAKE4 spherical roller bearings

280 mm x 500 mm x 130 mm NSK 22256CAKE4 spherical roller bearings: s1 : 41 mm; A : 66 mm

500 mm x 670 mm x 128 mm KOYO 239/500RK spherical roller bearings

500 mm x 670 mm x 128 mm KOYO 239/500RK spherical roller bearings: Category : Bearings; Manufacturer Name : NTN

Toyana 230/750 KCW33+H30/750 spherical roller bearings

Toyana 230/750 KCW33+H30/750 spherical roller bearings: C0 : 18.2 kN; B : 29 mm

170 mm x 310 mm x 86 mm NKE 22234-K-MB-W33+H3134 spherical roller bearings

170 mm x 310 mm x 86 mm NKE 22234-K-MB-W33+H3134 spherical roller bearings: A1 : 32 mm; Dz : 95 mm

600 mm x 800 mm x 150 mm NKE 239/600-K-MB-W33 spherical roller bearings

600 mm x 800 mm x 150 mm NKE 239/600-K-MB-W33 spherical roller bearings: Max operating temperature, Tmax : 110 °C; Da max : 31 mm

55 mm x 100 mm x 25 mm NSK 22211EAKE4 spherical roller bearings

55 mm x 100 mm x 25 mm NSK 22211EAKE4 spherical roller bearings: d : 45 mm; Recommended tightening torque for set screw : 11.5 Nm

AST 23238MB spherical roller bearings: d : 23.81 mm; T min. : -20 °C

220 mm x 400 mm x 144 mm FAG 23244-E1 spherical roller bearings

220 mm x 400 mm x 144 mm FAG 23244-E1 spherical roller bearings: Static load, C0 : 205 kN; Min operating temperature, Tmin : -40 °C

7,9375 mm x 35,814 mm x 7,9375 mm NMB ARR5FFN-A spherical roller bearings

7,9375 mm x 35,814 mm x 7,9375 mm NMB ARR5FFN-A spherical roller bearings: Dz : 54 mm; N1 : 19 mm

1250 mm x 1750 mm x 500 mm NSK 240/1250CAK30E4 spherical roller bearings

1250 mm x 1750 mm x 500 mm NSK 240/1250CAK30E4 spherical roller bearings: F : 90 mm; rs min : 2.1 mm