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1312 ETN9
BWK
BWK-1312-ETN9
1312 ETN9 is a self-aligning ball bearing with 60 mm bore, 130 mm outside diameter and 31 mm width. Two rows of balls share a spherical outer-ring raceway, allowing the bearing to accommodate shaft deflection and mounting misalignment. The open design requires a suitable external sealing arrangement.
| Model | 1312 ETN9 |
| Product Type | Self-Aligning Ball Bearing |
| Structure | Double-row self-aligning ball bearing |
| System of Measurement | Metric |
| Bearing Type | Ball |
| Seal Type | Open |
| For Load Direction | Radial |
| Construction | Double Row |
| Bore Dia | 60 mm |
| Bore Dia Tolerance | -0.015mm to 0 |
| Outer Dia | 130 mm |
| Outer Dia Tolerance | -0.018mm to 0 |
| Width | 31 mm |
| Width Tolerance | -0.15mm to 0 |
| Chamfer Dimension | 2.1 mm |
| External Diameter On Inner Ring | 91.61 mm |
| Ring Material | Chrome Steel |
| Ball Material | Chrome Steel |
| Cage Material | Nylon |
| Dynamic Radial Load | 13162 lbf |
| Static Radial Load | 4950 lbf |
| Max Speed (X1000 rpm) | 6.3 |
| Temperature Range | -30° to 110 °C |
| Lubrication | Lubricated |
| Weight | 1.95 kg |
Fans, light-duty transmission shafts and equipment where mounting alignment can vary.
Check the permitted misalignment for the complete shaft arrangement, radial load, cage temperature limits and lubrication.
BWK provides reliable bearing solutions for industrial and agricultural applications, supported by stable supply, strict quality control and flexible OEM & ODM services.
