самоустанавливающиеся шарикоподшипники

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In a self-aligning bearing, the inner ring has two raceways and the outer ring has a single spherical raceway with its center of curvature coincident with the bearing axis. This allows the axis of the inner ring, balls and cage to deflect around the bearing center to automatically correct misalignment caused by housing and shaft machining or installation error.
Paul Brda, Application Engineer, NSK Americas explains, “Whereas a ball bearing only has one raceway groove on both the inner and outer ring and is the most common type of rolling bearing.”
A self-aligning bearing is recommended when the alignment of the shaft and housing is difficult or when the shaft may bend during operation. Brda notes that similar to deep groove ball bearings, most self-aligning ball are for general use

65 mm x 140 mm x 48 mm ISB 2313 K самоустанавливающиеся шарикоподшипники

15 deg contact, high 56.0000
113,900 3.000

50 mm x 100 mm x 25 mm ISB 2211-2RS KTN9+H311 самоустанавливающиеся шарикоподшипники

5553 VKBA 3483

50 mm x 90 mm x 23 mm ZEN S2210 самоустанавливающиеся шарикоподшипники

820 5880 kN
12 mm 240/560 EK30W33+AOH2

80 mm x 140 mm x 33 mm NSK 2216 самоустанавливающиеся шарикоподшипники

46 mm 100x180x46
180 34.0 kN

65 mm x 160 mm x 37 mm SIGMA 10413 самоустанавливающиеся шарикоподшипники

63307ZZ NTN
B00308 35x80x34.900

Toyana 2317K самоустанавливающиеся шарикоподшипники

50x110x44.4 3310-2RS
110 mm 50

100 mm x 265 mm x 60 mm SIGMA 10420 M самоустанавливающиеся шарикоподшипники

38.1 mm 1.66 Kg
63.1 kN 1.5 mm

Toyana 2306-2RS самоустанавливающиеся шарикоподшипники

No Steel
113 mm 160