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CUSTOM / 08 MAX
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| Parameter | SKFN 1049.962 × 68.402 × 12.954 mm | NSKN10/500500 × 720 × 100 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | NSK |
| Designation | N 10 | N10/500 |
| Product family | Lock nuts | Cylindrical roller bearing |
| Detailed type | Lock nut with inch thread, for locking by lock washer or locking plate | Cylindrical roller bearings |
| Bore diameterd | 49.962 mm | 500 mm |
| Outside diameterD | 68.402 mm | 720 mm |
| WidthB | 12.954 mm | 100 mm |
| Basic dynamic load ratingC | — | 2040 kN |
| Basic static load ratingC0 | — | 2970 kN |
| Mass≈m | 0.157 kg | — |
| Cage | — | Machined brass |
| Boundary dimensions | ||
| Bearing widthB | — | 100 mm |
| Minimum bearing chamferr min. | — | 6 mm |
| Minimum secondary bearing chamferr1 min. | — | 6 mm |
| Roller circumscribed circle diameterEw | — | 664 mm |
| Catalogue reference mass | ||
| Approximate shared-row mass — not separately stated for each rib arrangement | — | 131 kg |
| Construction | ||
| Single-row construction type | — | N |
| Rib arrangement | — | Two inner-ring ribs; ribless outer ring |
| Standard cage material | — | Machined brass |
| Standard cage marking | — | M is usually omitted for this series |
| Other cage codes listed for this catalogue row | — | None listed in this row |
| Precision — designation omission rule | — | ISO Normal when no precision suffix is specified |
| Clearance identification — verify interchangeability | — | No clearance suffix shown. CN omission applies to interchangeable designs; do not infer a numerical clearance. |
| Optimized crowning note | — | No optimized-crowning asterisk on this row |
| Dimensions | ||
| Thread designation | 1.967-18 | — |
| Engineering — Associated products | ||
| Locking device | Lock washer | — |
| Engineering — Calculation data | ||
| Axial load carrying capacity, static | 101 kN | — |
| Engineering — Dimensions | ||
| Thread diameterG | 49.962 mm | — |
| Threads per inch | 18 | — |
| Diameter locating side faced 1 | 61.925 mm | — |
| Width locating slotb | 6.096 mm | — |
| Depth locating sloth | 2.642 mm | — |
| Engineering — Mounting information | ||
| Associated spanner | HN 10-11 | — |
| Load ratings — standard cage | ||
| Basic dynamic radial load ratingCr | — | 2040000 N |
| Basic static radial load ratingC0r | — | 2970000 N |
| Logistics | ||
| Product net weight | 0.157 kg | — |
| eClass code | 23-11-07-05 | — |
| UNSPSC code | 31163218 | — |
| Lubrication-qualified speed — standard cage | ||
| Thermal speed rating — oil bath | — | 900 r/min |
| Mechanical limiting speed — forced oil circulation | — | Not stated in this catalogue row |
| Limiting speed — grease | — | 710 r/min |
| Limiting speed — oil bath | — | 850 r/min |
| Mounting dimensions — shown arrangement | ||
| Minimum shaft shoulder diameterda min. | — | 526 mm |
| Maximum housing shoulder diameterDb max. | — | 694 mm |
| Minimum housing shoulder diameterDb min. | — | 674 mm |
| Maximum adjacent fillet radiusra max. | — | 5 mm |
| Maximum secondary adjacent fillet radiusrb max. | — | 5 mm |
| Product identity | ||
| Official product category | Lock nuts | — |
| Official taxonomy path | /products/rolling-bearings/accessories/lock-nuts/keyway | — |
| Structure group ID | ANL_010 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Properties | ||
| Nut for hydraulic mounting | No | — |
| Associated mounting tool | HN 10-11 | — |
Independent reference comparison based on the manufacturer data currently loaded. Always verify current limits, tolerances and suffix definitions with the official source before engineering selection.