PRECISION BEARING CORP

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.

Toyana 22205MW33 spherical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

AST 22216CYW33 spherical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

360 mm x 600 mm x 192 mm ISO 23172W33 spherical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

Toyana 24122 K30CW33+AH24122 spherical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

380 mm x 560 mm x 135 mm SKF 23076 CCK/W33 spherical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Grip Tight Ball Bearing

240 mm x 440 mm x 120 mm FAG 22248-B-K-MB spherical roller bearings: d : 55 mm; D : 120 mm

190 mm x 320 mm x 104 mm KOYO 23138RHA spherical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Grip Tight Ball Bearing

600 mm x 870 mm x 272 mm FAG 240/600-E1A-MB1 spherical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

170 mm x 280 mm x 88 mm KOYO 23134RHK spherical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

Toyana 21308 KCW33 spherical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

240 mm x 400 mm x 128 mm FAG 23148-B-K-MB+AH3148 spherical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

50 mm x 110 mm x 27 mm NTN 21310C spherical roller bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing