2318 90X190X64 Mm Skf Self Aligning Bearing , High Speed Ball Bearing
China wholesale self-aligning ball bearing 2318 90X190X64 mm
Product description: | Specifications |
| Bearing Typedouble row self-aligning |
| Bore Dia (d)90.000 | mm |
| Outer Dia (D)190.000 | mm |
| Width (B)64.000 | mm |
| Radius (min) (rs)3.00 | mm |
| Dynamic Load Rating (Cr)154, 000 | N |
| Static Load Rating (Cor)57, 500 | N |
| Max Speed (Grease)2, 800 | rpm |
| Max Speed (Oil)3, 600 | rpm |
| Max. Shaft Shoulder Dia. Inner (Li)103 | mm |
| Min. Housing Shoulder Dia., Outer (Lo)177 | mm |
| Weight (g)7, 760.00 | grams |
| PrecisionA1 | |
| Standard ClearanceC0 | |
| Material52100 Chrome steel (or equivalent) | |
Self-aligning ball bearings can withstand a larger radial load, but also can withstand a certain axial load. This type of bearing outer ring raceway
It is a spherical shape, it has self-aligning properties when the axis bending or tilt the inner ring and the centerline of the outer ring inner ring relative tilt does not exceed 1 ° ~ 2.5 °, the bearings can work.
Self-aligning ball bearings bore cylindrical and conical two. Cone-shaped hole in the taper of 1: 1 2 or 1:30. In order to strengthen the bearing lubrication performance, in the bearing outer ring on the processing of an annular oil tank and three oil holes are evenly distributed.
