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SS-NATR 25PP
XHY
SS-NATR 25PP
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Support rollers (yoke-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a needle roller bearing with an inner ring. They have a thick-walled outer ring with a crowned running surface and are supplied sealed and ready-to-mount. A lubrication hole in the inner ring facilitates relubrication.
High radial load carrying capacity
Accommodate axial loads due to skew or tilting
Long service life
Ready to mount
Sealed for increased reliability, with relubrication feature
| Functional outside diameter | 52 mm |
| Bore diameter | 25 mm |
| Width, total | 25 mm |
| Width, outer ring | 24 mm |
| Basic dynamic load rating | 17.6 kN |
| Basic static load rating | 25 kN |
| Limiting speed | 2 400 r/min |
| 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 |
| Cage | With |
| Radial internal clearance | Between C2 and CN |
| Tolerance class | Other |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Seal on both sides |
| Sealing type | Contact |
| Lubricant | Grease |
| Relubrication feature | With |
Support rollers (yoke-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a needle roller bearing with an inner ring. They have a thick-walled outer ring with a crowned running surface and are supplied sealed and ready-to-mount. A lubrication hole in the inner ring facilitates relubrication.
High radial load carrying capacity
Accommodate axial loads due to skew or tilting
Long service life
Ready to mount
Sealed for increased reliability, with relubrication feature
| Functional outside diameter | 52 mm |
| Bore diameter | 25 mm |
| Width, total | 25 mm |
| Width, outer ring | 24 mm |
| Basic dynamic load rating | 17.6 kN |
| Basic static load rating | 25 kN |
| Limiting speed | 2 400 r/min |
| 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 |
| Cage | With |
| Radial internal clearance | Between C2 and CN |
| Tolerance class | Other |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Seal on both sides |
| Sealing type | Contact |
| Lubricant | Grease |
| Relubrication feature | With |
