Double row self aligning ball bearings

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Self-Aligning Double Row Ball Bearings Other Types of Spherical Bearings. There are other types of "spherical bearings" including spherical... Self-Aligning Double Row Roller Bearings Also Available. Selecting the Correct Self-Aligning Bearing. Double row self-aligning bearings utilize an inner ring with two rows of balls in two deep raceways, and an outer ring with a single spherical raceway. In this way, the inner and outer rings can be misaligned relative to each other. The resulting effect is a comparatively large angle imposing moment loads upon the balls.

Double - row bearings handle thrust loads in both directions. Open bearings dissipate heat more efficiently than shielded and sealed bearings. Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.

Bearing Number	Bore Dia	Outer DIa	Width	Size
90 mm x 160 mm x 40 mm NTN 2218SC3 Double row self aligning ball bearings	6300 kgf	8500 kgf	Set Screw	Four-Bolt Flange
90 mm x 160 mm x 40 mm NTN 2218S Double row self aligning ball bearings	5.1250 in	8865590352937	35 mm	Lubrication Fitting
90 mm x 160 mm x 40 mm SNR 2218KC3 Double row self aligning ball bearings	2.45 N/mm²	80B	RoHS	30 mm
90,000 mm x 160,000 mm x 40,000 mm SNR 2218 Double row self aligning ball bearings	Two-Bolt Flange	3.8906 in	UE205-16MZ20	UENFL200MZ20W
85 mm x 150 mm x 36 mm NTN 2217SK Double row self aligning ball bearings	ABEC 9/7 (	9300	C0	25 °
85 mm x 150 mm x 36 mm NTN 2217S Double row self aligning ball bearings	7.2500 in	4475 lb	1.4375 in	Medium Duty
85 mm x 150 mm x 36 mm NTN 2217SKC3 Double row self aligning ball bearings	Round	0.5000 in	Lubrication Fitting	2158 lb
80 mm x 140 mm x 33 mm NTN 2216SKC3 Double row self aligning ball bearings	3300 lbf	ZARF	30 mm	0.6 mm
45,000 mm x 85,000 mm x 23,000 mm SNR 2209KEEG15 Double row self aligning ball bearings	Contact with Flinger	117 mm	UCFL200NPMZ2	2150 lbf
80 mm x 140 mm x 33 mm NTN 2216SK Double row self aligning ball bearings	Contact with Slinger	Side Mount	0.2500 in	Lubrication Fitting
85 mm x 150 mm x 36 mm NTN 2217SC3 Double row self aligning ball bearings	4950 lbf	4-1/64 in	Lubrication Fitting	Set Screw
45,000 mm x 85,000 mm x 23,000 mm SNR 2209K Double row self aligning ball bearings	1-11/32 in	Cast Iron	Lubrication Fitting	SF-T