2205 420 Double Row Self Aligning Ball Bearings Stainless Steel Loose

Brand Name:SFT
Model Number:Self aligning ball bearing
Minimum Order Quantity:negotiable
Delivery Time:20-45DAYS
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:China
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Address: A-709 Zhengshang International Building, Fengcheng 8 Road,Xi'an,China
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double-row self-aligning ball bearings


Stainless steel aligning ball bearing is a bearing fitted with spherical ball balls between the inner ring of two raceways and the outer ring of a spherical raceway.

The curvature center of the outer ring raceway surface is consistent with the bearing center, so it has the same self-aligning function as the automatic self-aligning ball bearing. In the case of shaft and housing deflection, it can be automatically adjusted without increasing the bearing burden. Self-aligning roller bearing can bear radial load and axial load in two directions. Large radial load capacity, suitable for heavy load, impact load. The inner diameter of the bearing ring is taper hole, which can be mounted directly. Or use a tight set sleeve, disassembly cylinder to install on the cylindrical shaft. The cages are made of steel sheet stamping cages, polyamide forming cages and copper alloy car cages.


Materials: 420, 440, 304, 316


Self Aligning Ball Bearing can be used for:

Precision instrument,low noise machine,automobile,motorcycle,papermaking machinery, decelerating device, railway vehicle axle,gear box bearing seat of rolling mill, rolling mill roller, Crusher, vibration sieve, printing machinery, carpentry machinery,various industrial decelerators, vertical seat adjustment bearing ,and the general machinery and so on.


Product NumberBore Dia (d)Outer Dia (D)Width (B)Dynamic Load Rating (Cr) (kN)Static Load Rating (Cor) (kN)
1088 mm22mm7mm2.60.56
1266 mm19 mm6 mm2.50.48
1277 mm22 mm7 mm2.650.56
1299 mm26 mm8 mm3.80.8
120010 mm30 mm9 mm5.51.2
120112 mm32 mm11 mm5.61.25
120215 mm35 mm11 mm7.451.75
120317 mm40 mm12 mm7.92
120525 mm52 mm15 mm123.3
120630 mm62 mm16 mm15.64.65
120735 mm72 mm17 mm15.85.1
120840 mm80 mm18 mm19.26.5
120945 mm85 mm19 mm21.87.35
121050 mm90 mm20 mm22.78.1
Advantages of self-aligning ball bearing:

(1)High Quality Steel-Ultra clean steel to extend bearing life by up to 80%.

(2)Advanced Grease Technology

(3)High Grade Balls - Quiet and smooth operation even at high speed.

(4)Super Finished Raceways - Specially honed to minimise noise and improve lubricant distribution and life.



China 2205 420 Double Row Self Aligning Ball Bearings Stainless Steel Loose supplier

2205 420 Double Row Self Aligning Ball Bearings Stainless Steel Loose

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