Koyo 30212 JR Tapered Roller Bearing
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Tapered Roller Bearing
Single row tapered roller bearing, 60 mm bore, 110 mm outer diameter, 23.75 mm width. Designed for high load capacity and long service life in industrial applications.30212JRbearingComponentsHeavyIndustrialKoyoLoadMechanicalPowerPrecisionRollerrollingRowSingletaperedTransmission
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Koyo 30212JR Single Row Tapered Roller Bearing
The Koyo 30212JR is a precision-engineered single row tapered roller bearing designed for high radial and axial load capacities, ensuring reliable performance in demanding industrial applications.
Manufacturer: Koyo
Type: Single Row Tapered Roller Bearing
Model: 30212JR
| Bore Diameter (d) | 60 mm |
| Outer Diameter (D) | 110 mm |
| Total Width (T) | 23.75 mm |
| Dynamic Load Rating | 133 kN |
| Static Load Rating | 127 kN |
| Fatigue Load Limit | 19.7 kN |
| Limiting Speed (Grease lub.) | 3500 rpm |
| Limiting Speed (Oil lub.) | 4700 rpm |













