Reali-Slim Type A (Angular Contact)
Material: Bearing Steel (Gcr15) / Stainless Steel / 52100
Cross Section: Standard Reali-Slim (A type)
Precision: ABEC 1F, 3F, 5F, 7F
Structure: Single Row / Angular Contact (30°)
Bore Range: 25mm – 1000mm (1" – 40")
Application: CNC spindles, precision turntables, optical instruments, helicopter rotors
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Reali-Slim Type A bearings are angular contact thin section bearings with a 30-degree contact angle optimized for combined radial and axial loads. The angular contact design provides high thrust load capacity in one direction while maintaining the compact thin section profile. Suitable for duplex mounting (back-to-back or face-to-face) for bidirectional thrust capability. Applications include CNC machine tool spindles, precision turntables, optical instrument mounts, and helicopter rotor swashplate assemblies.
Technical Specifications
| Bearing No. | Bore (d) mm | Outer Dia. (D) mm | Width (B) mm | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Ref. Speed (rpm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| KB020AP0 | 50.8 | 63.50 | 6.35 | 7.10 | 11.6 | 6000 | 0.065 |
| KB025AP0 | 63.5 | 76.20 | 6.35 | 8.50 | 14.6 | 5000 | 0.085 |
| KB030AP0 | 76.2 | 88.90 | 6.35 | 9.80 | 17.8 | 4300 | 0.105 |
| KB035AP0 | 88.9 | 101.60 | 6.35 | 11.1 | 21.3 | 3700 | 0.125 |
| KB040AP0 | 101.6 | 114.30 | 6.35 | 12.4 | 24.9 | 3200 | 0.145 |
| KB042AP0 | 107.95 | 120.65 | 6.35 | 13.0 | 26.8 | 3000 | 0.155 |
| KB047AP0 | 120.65 | 133.35 | 6.35 | 14.4 | 30.5 | 2700 | 0.180 |
| KB050AP0 | 127.0 | 139.70 | 6.35 | 15.0 | 32.4 | 2500 | 0.190 |
