NTN BEARUNG DRIVESHAFT,INC.

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.

90 mm x 160 mm x 52,4 mm FAG 23218-E1-TVPB spherical roller bearings: A : 40 mm; L1 : 94 mm

300 mm x 460 mm x 160 mm ISO 24060W33 spherical roller bearings: R : 500 mm; D : 26 mm

130 mm x 200 mm x 69 mm ISO 24026 K30CW33+AH24026 spherical roller bearings: Designation of bearing : UC208-24G2T20; T min. : -20 °C

160 mm x 320 mm x 86 mm ISB 22236 EKW33+H3136 spherical roller bearings: C : 14 kN; A : 32 mm

320 mm x 580 mm x 208 mm ISO 23264 KW33 spherical roller bearings: Static load, C0 : 0.05 kN; Max operating temperature, Tmax : 110 °C

100 mm x 215 mm x 73 mm SKF 22320 EJA/VA405 spherical roller bearings: Bearing Locking Device : Concentric Clamp Col; Grease Type : Mobilgrease XHP222

85 mm x 150 mm x 36 mm NTN LH-22217BK spherical roller bearings: T min. : -20 °C; Recommended tightening torque for set screw : 8 Nm

360 mm x 650 mm x 232 mm ISB 23272 K spherical roller bearings: da min : 46.5 mm; rs min : 1.1 mm

380 mm x 920,75 mm x 300 mm FAG Z-562660.04.DRGL spherical roller bearings: d : 75 mm; B : 55 mm

Toyana 22218 CW33 spherical roller bearings: Ball Material : 440 STAINLESS STEEL; Manufacturing Plant Location : Rogersville, TN

50 mm x 110 mm x 40 mm FAG 22310-E1-K-T41A + H2310 spherical roller bearings: B : 27 mm; A2 : 39.5 mm

85 mm x 180 mm x 60 mm ISB 22317 VA spherical roller bearings: Nlim : 1,500 rpm; e : 0.34