2205 420 Double Row Self Aligning Ball Bearings Stainless Steel Loose
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 Number | Bore Dia (d) | Outer Dia (D) | Width (B) | Dynamic Load Rating (Cr) (kN) | Static Load Rating (Cor) (kN) |
| 108 | 8 mm | 22mm | 7mm | 2.6 | 0.56 |
| 126 | 6 mm | 19 mm | 6 mm | 2.5 | 0.48 |
| 127 | 7 mm | 22 mm | 7 mm | 2.65 | 0.56 |
| 129 | 9 mm | 26 mm | 8 mm | 3.8 | 0.8 |
| 1200 | 10 mm | 30 mm | 9 mm | 5.5 | 1.2 |
| 1201 | 12 mm | 32 mm | 11 mm | 5.6 | 1.25 |
| 1202 | 15 mm | 35 mm | 11 mm | 7.45 | 1.75 |
| 1203 | 17 mm | 40 mm | 12 mm | 7.9 | 2 |
| 1205 | 25 mm | 52 mm | 15 mm | 12 | 3.3 |
| 1206 | 30 mm | 62 mm | 16 mm | 15.6 | 4.65 |
| 1207 | 35 mm | 72 mm | 17 mm | 15.8 | 5.1 |
| 1208 | 40 mm | 80 mm | 18 mm | 19.2 | 6.5 |
| 1209 | 45 mm | 85 mm | 19 mm | 21.8 | 7.35 |
| 1210 | 50 mm | 90 mm | 20 mm | 22.7 | 8.1 |
(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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.