NTN 23028EKMA41 Spherical Roller Bearing features 140 mm bore, 210 mm OD, and 53 mm width, Tapered bore, double-row, and open design, and 230 series. Key specifications include Through Hardened Steel bearing and Brass cage, temperature -40 to 200 deg C, and CN radial internal clearance. Its spherical roller geometry accommodates misalignment while providing high radial load capacity and useful axial-load capability.
NTN Spherical Roller Bearing, Series: 230, 140 mm Bore Dia, 210 mm Outside Dia, 2 Rows, 53 mm W, Open Closure, Through Hardened Steel Bearing, Brass Cage, -40 to 200 deg C
| Bearing Material | : | Through Hardened Steel |
| Bore Diameter | : | 140 mm |
| Cage Material | : | Brass |
| Closure Type | : | Open |
| Number of Rows | : | 2 |
| Outside Diameter | : | 210 mm |
| Series | : | 230 |
| Temperature Rating | : | -40 to 200 deg C |
| Width | : | 53 mm |
- Product type: Spherical Roller Bearing
- Series: 230
- Dimensions: 140 mm bore x 210 mm outside diameter x 53 mm width
- Design: Tapered bore; double row; open
- Construction: Through-hardened steel bearing; Brass cage
- Operating temperature: -40 to 200 °C
- Radial internal clearance: CN
- Tapered bore ratio: 1:12
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