PURE WHITE 1:1 HD
INCH SERIES
Part: U298/U261+Collar Scale: Standardized 800×800
Tapered Roller Bearings (Inch Series) American Inch Heavy Duty Series
✓ Ready for Ontario Will-Call
U298/U261+Collar
Inch Tapered Roller Bearing Set U298/U261+Collar
American inch series matched cone and cup tapered roller bearing assembly (U298/U261+Collar) engineered for heavy truck wheel ends, highway trailer axles, and agricultural machinery in Canada.
ENGINEERING SPECIFICATION PARAMETERS
| Specification | Value / Engineering Metric |
|---|---|
| bore d | 1.3780 in (35.000 mm) |
| outer D | 2.5591 in (65.000 mm) |
| assemblyWidth T | 0.7126 in (18.100 mm) |
| coneWidth B | 20.600 mm |
| cupWidth C | 17.000 mm |
| coneCupSet | U298/U261+Collar |
| dynamicRating Cr | 45.7 kN |
| staticRating Cor | 53.1 kN |
| limitingSpeedGrease | 5500 RPM |
| limitingSpeedOil | 7400 RPM |
| weight | 0.255 kg |
| Material Grade | Case-Carburized Heavy Duty Alloy Steel |
| Industry Standards | ABMA Standard 19.2 · ANSI / SAE Heavy Duty · Timken Standard |
| Working Pressure | Dynamic Rating 45.7 kN / Static 53.1 kN |
| Temperature Range | -40°F to +250°F (-40°C to +121°C) |
| Warehouse Fulfillment | Mississauga Dock Will-Call or Canadian Courier Dispatch |
B2B WHOLESALE PRICINGRequest Formal Quote
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