Nexen 967256 Roller Pinion Geared Bearing
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$5,648.38
Angular backlash0 ArcSecApproximate lifeMore Than 30000000, Roller Contacts Per Tooth At Rated Accuracy And Max Life RatingsBacklash ratingZero BacklashBearing number178CE certifiedCEFinishBlack oxideGear or segment angle360Gear to pinion ratio1Inner diameter115 mmLength21.25 inMaterials of constructionBare SteelMax ambient temperature (C)40Max dynamic axial load at max life and avg torque42.9 kNMax dynamic moment load at max life and avg torque2.5 kNmMax dynamic radial load at max life and avg torque28.6 kNMax dynamic torque at min life39.2 NmMax dynamic torque for max life39.2 NmMax output speed245 RPMMax static torque60 NmMin ambient temperature (C)-5Moment of inertia inner0.015 kgmMoment of inertia outer0.13 kgmOne way positional accuracy41 ArcSecOne way repeatability6.9 ArcSecOuter Diameter310 mmProduct weight13.0 kgRestrictionsThis Gear Can Run Without Lubrication, See Specifications in DatasheetRoHS compliantRoHSRPS size10RPS widthB-Width, Only Compatible with B-Width Roller PinionsTooth orientationExternal Teeth
Specifications
| Angular backlash | 0 ArcSec |
| Approximate life | More Than 30000000, Roller Contacts Per Tooth At Rated Accuracy And Max Life Ratings |
| Backlash rating | Zero Backlash |
| Bearing number | 178 |
| CE certified | CE |
| Finish | Black oxide |
| Gear or segment angle | 360 |
| Gear to pinion ratio | 1 |
| Inner diameter | 115 mm |
| Length | 21.25 in |
| Materials of construction | Bare Steel |
| Max ambient temperature (C) | 40 |
| Max dynamic axial load at max life and avg torque | 42.9 kN |
| Max dynamic moment load at max life and avg torque | 2.5 kNm |
| Max dynamic radial load at max life and avg torque | 28.6 kN |
| Max dynamic torque at min life | 39.2 Nm |
| Max dynamic torque for max life | 39.2 Nm |
| Max output speed | 245 RPM |
| Max static torque | 60 Nm |
| Min ambient temperature (C) | -5 |
| Moment of inertia inner | 0.015 kgm |
| Moment of inertia outer | 0.13 kgm |
| One way positional accuracy | 41 ArcSec |
| One way repeatability | 6.9 ArcSec |
| Outer Diameter | 310 mm |
| Product weight | 13.0 kg |
| Restrictions | This Gear Can Run Without Lubrication, See Specifications in Datasheet |
| RoHS compliant | RoHS |
| RPS size | 10 |
| RPS width | B-Width, Only Compatible with B-Width Roller Pinions |
| Tooth orientation | External Teeth |
967256
