31318J2 Taper Roller Bearings 90*190*46.5
31318J2
Bore Diameter:90 mm
Outside Diameter:190 mm
Width:46.5 mm
Weight:5.48 kg
The 31318J2 bearing is a taper roller bearings with an inner diameter of 90 mm , an outer diameter of 190 mm, a width of 46.5 mm. It typically uses ABEC-1,ABEC-3 grade precision tolerances and open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Detailed description
taper roller bearings 31318J2 in stock
Metric taper roller bearing priced cup & cone together 90mm inside x 190mm outside x 46.5mm width
| Attributes | Values |
| Part Number | 31318 |
| Bearing Type | single row assembly |
| Bore Dia (d) | 90.00 mm |
| Outer Dia (D) | 190.00 mm |
| Width (B) | 46.50 mm |
| Outer Width (Bo) | 30.00 mm |
| Inner Width (Bi) | 43.00 mm |
| Dynamic Load Rating (Cr) | 264000 |
| Static Load Rating (Cor) | 315000 |
| Max Speed (Grease) (X1000 RPM) | 1700 |
| Max Speed (Oil) (X1000 RPM) | 2400 |
| Max. Shaft Shoulder Dia. Inner (Li) | 109.00 |
| Min. Housing Shoulder Dia., Outer (Lo) | 151.00 |
| Weight (g) | 5900.00 g |
| Material | 52100 chrome steel or equivalent |
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