Double row self aligning ball bearings
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.
- 75 mm x 130 mm x 31 mm NTN 2215S Double row self aligning ball bearings
- UL, AFBMA, AGMA, ASM
- Four-Bolt Base
- 75,000 mm x 130,000 mm x 31,000 mm SNR 2215K Double row self aligning ball bearings
- Chrome Steel
- 160480 lbs
- 75 mm x 130 mm x 31 mm SNR 2215KC3 Double row self aligning ball bearings
- Non-Expansion Bearin
- Max 225°
- 75,000 mm x 130,000 mm x 31,000 mm SNR 2215 Double row self aligning ball bearings
- Standard Duty
- 1080 lbf
- 65 mm x 120 mm x 31 mm NTN 2213S Double row self aligning ball bearings
- 1.6875 in
- 6.3125 in
- 65 mm x 120 mm x 31 mm NTN 2213SK Double row self aligning ball bearings
- Spherical Roller
- 4.69 to 6 in
- 65 mm x 120 mm x 31 mm NTN 2213SKC3 Double row self aligning ball bearings
- Non-Expansion Bearin
- 137.2 mm
- 70 mm x 125 mm x 31 mm NTN 2214S Double row self aligning ball bearings
- Dry 1.65, Periodic L
- 54B