Deep Groove Ball Bearing – 29x40x6.8 mm (resp. 40x29x6.8 mm)
| Loadability: | |
| Corrosion resistance: | |
| Impermeability: | |
| Speed range: |
| SKU | 27699 |
|---|---|
| Type | Deep Groove Ball Bearing |
| Specialty | Special size bearing |
| Dimensions (mm) – Inside x outside x width | 29 x 40 x 6.8 mm |
| Cover | Rubber seal on both sides (NBR; contact to the inner ring); reinforcement plate under rubber (ST12); 100-120° C max. |
| Rings material | Stainless steel (AISI420 / 1.4028 / X30Cr13); Hardened stainless steel (with iron content) Hardness: ≥55HRC; 230° C max. |
| Ball material | Stainless steel (1.4028 / AISI420 / X30Cr13) – Grade: G10 (precision balls) – hardness: ≥55HRC |
| Cage material | Stainless steel cage – 230° C max. |
| Tolerance class | ABEC-3 bearing (DIN/ISO P6); Precision bearing |
| Clearance | C0 (Standard) |
| Radial play | min.: 0.005 mm / max.: 0.02 mm |
| Inner diameter (mm) | 29 |
| Inner diameter tolerance | +0 / -0.008 mm |
| Outer diameter (mm) | 40 |
| Outer diameter tolerance | +0 / -0.009 mm |
| Width (mm) | 6.8 |
| Outer ring surface | Cylindrical outer ring (standard) |
| Angle (Inner ring / Outer ring) | 90°/90° (Standard) |
| Conductivity and magnetism | Electrically conductive: Yes – Magnetic: Yes (ferritic stainless steel) |
| Inner diameter (inch) | 1,14173 |
| Outer diameter (inch) | 1,5748 |
| Width (inch) | 0,267717 |
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