Double row self-aligning ball bearing 1207K+H207 machine bearings
Product decription:
Self-aligning ball bearing with two structures of bore cylindrical or tapered and retainers made of steel sheet or synthetic resins
Self-aligning ball bearing has two columns of steel ball, there are two inner ring raceway, the outer ring raceway is spherical shape, with automatic self-aligning performance.This kind of bearings mainly take radial load, the bear radial load at the same time, can also carry a small amount of axial load, usually is not used for pure under axial load, such as subject to pure load, only a list of steel ball bearing.
It can be used for papermaking machinery, semiconductor, gears
Specifictions of self-aligning ball bearings
| Self-aligning ball bearing | Model Number | ID(mm) | OD(mm) | Width(mm) | Grease lubrication speed(r/min) | Oil lubrication speed(r/min) | weight(kg) |
| 1204K+H204 | 20 | 47 | 40 | 14000 | 17000 | 0.191 | |
| 1205K+H205 | 25 | 52 | 44 | 12000 | 14000 | 0.266 | |
| 1207K+H207 | 35 | 72 | 52 | 8500 | 10000 | 0.556 | |
| 2318 | 90 | 190 | 64 | 2800 | 3900 | 8.44 | |
| 2302 | 15 | 42 | 17 | 14000 | 20000 | 0.114 |
Features of self-aligning ball bearings:
(1)free sample,fast delivery
(2)best quality
(3)excellent running properties
(4)high speed
(5)low noise
(6)high precision grinding
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