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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
Toyana 22311 MBW33 spherical roller bearings	Baldor-Dodge	Nylon	Set Screw	Class 10
280 mm x 500 mm x 176 mm FAG 23256-E1A-K-MB1 + AH2356G spherical roller bearings	DuPont Krytox GPL 20	Standard	Polymer	Steel
240 mm x 360 mm x 75 mm ISB 23952 EKW33+OH3952 spherical roller bearings	94.5 mm	12.8 kN	-20 °C	31.8 mm
Toyana 22322 ACMW33 spherical roller bearings	120 °C	30 mm	5 mm	1 mm
280 mm x 500 mm x 130 mm SKF 22256 CC/W33 spherical roller bearings	-40 °C	4.78 kN	7,1mm	22.1 mm
100 mm x 215 mm x 73 mm Timken 22320CJ spherical roller bearings	C3	15,000 rpm	12 mm	0.6 mm
600 mm x 980 mm x 300 mm NSK 231/600CAKE4 spherical roller bearings	4 mm	1.1	8 mm	18.2 kN
670 mm x 1090 mm x 412 mm ISB 241/670 K30 spherical roller bearings	R1/8"	31.85 kN	137 mm	14mm
150 mm x 320 mm x 108 mm SKF 22330-2CS5/VT143 spherical roller bearings	4,200 rpm	C4	150 mm	0.44 Hz
750 mm x 1000 mm x 185 mm NKE 239/750-K-MB-W33+OH39/750-H spherical roller bearings	60 mm	11.5 Nm	2.56 kg	PA210-
Toyana 22344 KCW33+H2344 spherical roller bearings	5.05 kN	0.6 mm	12 mm	C3
Toyana 21308 CW33 spherical roller bearings	4 Bolt Flange	Mobilgrease XHP222	Setscrew	1.9375 in