Product Description

1.DECRIPTIONS

Self-aligning ball bearing has two rows of steel balls, a inner ring that has two raceways and a outer raceways in the inner spherical shape, and is provided with the function of self-aligning.The bearing can automatically compensate the concentricity error caused by the shaft deflection and housing raceways and deformartion, thus suitable to the applications whtere the bearing seat hole can not guarantee trict concentricity. So it can still works as long as the relevant gradient between the center line of the inner ring and the same of the outer ring is within the range of 1 ° to 2.5 ° when the shaft is bent or tilted under pressure.There are two types of self-aligning ball bearings, i.e., cylindrical bore and tapered bore bearings. The taper ratio of tapered bore bearings is 1:11 or 1:30.

Double row self-aligning ball bearing have a sphere raceway in the outer ring and a double raceway in the inner ring. This feature give the bearing their self-aligning property, permitting angular misalignment of the shaft relative to the housing. They are therefore particularly suitable for applications where misalignment can arise from errors in mounting or from shaft deflection. Double row self-aligning ball bearing  are mainly used to carry radial loads and light axial loads, but cann't carry pure axial loads.

2.Types:

Types of Self-aligning ball bearing in structure

Miniature Series: 10x 12x 13x
General Series:12xx 13xx  22xx  23xx 

3.Applications:

Self-aligning ball bearing applies to carry heavy load and impact load, precision instruments, low noise motors, automobiles, motorcycles, metallurgy, mill, mining, petroleum, paper making, cement, sugar and other industries and general machinery.

4.Product Show:

5. Bearing Sizes

Packaging & Shipping

1.Packaging

1)Commercial Taper Roller Bearings packaging: 1pc/plastic bag + color box + carton + pallet; 

2)Industrial Taper Roller Bearings packaging: a):plastic tube + carton + pallet; b). plastic bag +

   kraft paper + carton + pallet; 

3)According to the requirement of customer of Taper Roller Bearings

2. Payment: 

1) T/T:30% deposit , 70% should be paid before shippment.
2) L/C at sight. (high bank charge, not suggest , but acceptable )

Related Products

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