Self Aligning Ball Bearing - 2302

2302

NBK-2302

Self-aligning Ball Bearings are ideal for challenging shaft alignments and scenarios involving shaft bending, such as transmission shafts. Featuring a spherical raceway in the outer ring aligned with the bearing center, they enable free rotation of the inner ring, balls, and cage.

Brand

NBK

Cage Material

Steel

Bearing Industry Number

2302

Closure

Customizable

Bore Diameter

15 mm

Number of Rows

2

Bore Diameter Tolerance

+0 / -0.007 mm

Maximum Temperature

100°C / 212°F (Customizable)

Outside Diameter

42 mm​

Minimum Temperature

-30°C / -22 °F (Customizable)

Outside Diameter Tolerance

+0 / -0.009 mm

Dynamic Radial Load Capacity

11200 N

Outer Ring Width

17 mm

Static Radial Load Capacity

2730 N

Fillet Radius

1 mm

Maximum Speed

12000/15000 rpm (Grease/Oil)

Ring Material

AISI 52100

Lubricant Material

Grease or Oil

Ball Material

AISI 52100 (Steel) / Si3N4 (Ceramic)

ABEC Rating

3 (Customizable)

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