Self aligning ball bearing 1312

self-aligning ball bearing outer ring raceway is processed into spherical-shaped, deep groove raceway inner ring with two double row ball bearing, with self-aligning properties. The main role for the bear radial load, radial load at the same time, it can withstand a small amount of axial load, but generally can not afford to pure axial load, the speed limit lower than the deep groove ball bearings. This kind of bearings are used for the load prone to bending under the action of the double bearing shaft, and dual socket holes can not guarantee strict concentricity of the components inside, but the inner ring and outer ring of the center line of the relative tilt of the center line of not more than 3 degree.

• Structure: Self-Aligning
• Type: Ball
• Brand Name: NSK
• Bore Size: 0 - 60 mm
• Outside Diameter: 0 - 130 mm
• Model Number: 1312
• Precision Rating: p4
• Seals Type: open
• Number of Row: Single Row
• Place of Origin: Japan
• material: GCR-15
• brand: NSK or other OEM brand
• weight: 1.95$
• certificate: ISO9001:2000
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