Choose the exact products yourself
CUSTOM / 08 MAX
Custom Comparison
Search a designation, choose up to eight exact suffix variants, and build your own side-by-side technical table.
Build your own set
Choose exact variants
For an automatic one-result-per-brand view, use Same-model Comparison. This page is for deliberate manual selection.
Auto-compare NATV50 by brand →Model matches
Select products
The first result per loaded brand is preselected. Choose up to eight exact variants and update the table.
Technical comparison
2 products side by side
A dash means that the loaded manufacturer source did not provide that field. It does not mean the feature is absent.
| Parameter | SKFNATV 50 PP50 × 90 × mm | INANATV50-PP50 × 90 × 32 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | INA |
| Designation | NATV 50 PP | NATV50-PP |
| Product family | Support rollers (Yoke-type track rollers) | — |
| Detailed type | Support rollers (yoke-type track rollers) with flange rings, integral sealing and relubrication feature | Yoke type track roller |
| Series | — | NATV50 |
| Bore diameterd | 50 mm | 50 mm |
| Outside diameterD | 90 mm | 90 mm |
| WidthB | — | 32 mm |
| Basic dynamic load ratingC | 39.6 kN | 39.5 kN |
| Basic static load ratingC0 | 96.5 kN | 93 kN |
| Fatigue load limitPu | 12 kN | 13.8 kN |
| Limiting speednG | 850 r/min | 550 r/min |
| Mass≈m | 1.01 kg | 0.951 kg |
| Internal clearance | Between C2 and CN | — |
| Sealing | Seal on both sides | — |
| Cage | Without | — |
| Bearing material | Bearing steel | — |
| Lubricant | Grease | — |
| Dimensions | ||
| Functional outside diameter | 90.0 mm | — |
| Width, total | 32.0 mm | — |
| Width, outer ring | 30.0 mm | — |
| Engineering — Calculation data | ||
| Maximum dynamic radial loadsF r | max. 51 kN | — |
| Maximum static radial loadsF 0r | max. 73.5 kN | — |
| Engineering — Dimensions | ||
| Width outer ringC | 30 mm | — |
| Width inner ringB | 32 mm | — |
| Outside diameter flange ringd 1 | 75.5 mm | — |
| Logistics | ||
| Product net weight | 1.01 kg | — |
| eClass code | 23-05-09-03 | — |
| UNSPSC code | 31171512 | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 399045 |
| Base Type | — | NATV50 |
| Gpsd Group | — | I03 |
| Product Line Id | — | 13 |
| X Life Marking | — | n.r. |
| Product identity | ||
| Official product category | Support rollers (Yoke-type track rollers) | — |
| Official taxonomy path | /products/rolling-bearings/track-rollers/support-rollers | — |
| Structure group ID | BNT_003 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Product Identity | ||
| Construction | — | Yoke type track rollers NATV..-PP-A, single row needle roller bearings with particularly thick-walled outer ring, full complement needle roller set and an inner ring, axial guidance of outer ring is provided by the plastic axial plain washers and contact washers, three-stage sealing by plastic axial plain washer on both sides |
| Short Description | — | Yoke type track roller |
| Properties | ||
| Bearing part | Complete track roller | — |
| Rolling elements | Needle rollers | — |
| Number of rows | 1 | — |
| Outer ring profile | Crowned | — |
| Axial guidance of outer ring | Yes | — |
| Number of flanges, outer ring | 2 | — |
| Radial internal clearance | Between C2 and CN | — |
| Tolerance class | Other | — |
| Material, bearing | Bearing steel | — |
| Coating | Without | — |
| Sealing type | Contact | — |
| Relubrication feature | With | — |
| Technical Data | ||
| Bore Diameter (D) | — | 50 mm |
| Outside Diamater (D) | — | 90 mm |
| Width Inner Ring (B) | — | 32 mm |
| Basic Dynamic Load Rating, Radial (Cr W) | — | 39,500 N |
| Basic Static Load Rating, Radial (C0R W) | — | 93,000 N |
| Speed On Permanent Grease Lubrication (Nd G) | — | 550 1/min |
| Width, Outer Ring (C) | — | 30 mm |
| Permissible Static Load, Radial (F0R Per) | — | 93,000 N |
| Permissible Dynamic Load Outer Ring, Radial (Fr Per) | — | 78,000 N |
| Outside Diameter Of Thrust Washer (D2) | — | 76 mm |
| Fatigue Load Limit, Radial (Cur W) | — | 13,800 N |
| Minimum Chamfer Dimension (Rmin) | — | 1.1 mm |
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.