Shaanxi Fortune Industries Co.ltd
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self aligning ball bearing 1311L for auto parts
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. Self-Aligning Double Row Ball Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection. The concave raceway of the outer ring in combination with two rows of balls operate over a wide range of contact angles.
1. The Specificcation of Self-aligning Ball Bearing:
1. High precision self-aligning ball bearing
2. ISO standard bearing
3. High quality and copmetitive price
4. Many famous brand can be available
5. Low noise and long life.
2. The Introduction of Self-aligning Ball Bearing:
1. The self-aligning ball bearings have two rows of balls and a common concave sphered raceway in the outer ring.
2. The bearings are inherently self-aligning and insensitive to angular misalignments of the shaft relative to the housing.
3. The series of the self-aligning ball bearings include 1200,1300,2200,2300 and so on.
4. The bearings are also available with a cylindrical bore or, in certain size ranges, with a tapered bore
5. This type bearing have the lowest friction of all rolling bearings,motor ball bearing.
3. The Advantsges of Self-aligning Ball Bearings:
1: Long-life with high quality
2: Low-noise with strict controlling the quality of bearings
3: High-load by the advanced high-technical design
4: Competitive price, which has the most valuable
5: OEM service offered, to meet the customers' requirements.
4: Suffix Definitions of Self-aligning Ball Bearings:
C3: radial clearance than ordinary clearance
K: 1/12 taper tapered bore
K30: 1/30 taper tapered bore
M: Ball guided machined brass cage
2RS: with both ends of closures
TV: ball guide glass fiber reinforced polyamide (nylon) solid cage
Feature:
1. The core roller bearing has two roller bearings, mainly bearing radial load, and can also bear axial load in either direction.
2. It has high radial load capacity, especially for heavy load or vibration load, but cannot bear pure axial load.
3. The outer ring of this kind of bearing is a spherical shape, so its tuning performance is good, which can compensate the coaxial error.
4. Externally self-aligning bearings have a spherical surface on the outside of the outer ring, which matches a concave spherical housing. External bearings have better load capacity than internal, but demand greater radial space.
