PURE WHITE 1:1 HD
INCH SERIES
Part: 9378/9320 Scale: Standardized 800×800
Tapered Roller Bearings (Inch Series) American Inch Heavy Duty Series
✓ Ready for Ontario Will-Call
9378/9320
Inch Tapered Roller Bearing Set 9378/9320
American inch series matched cone and cup tapered roller bearing assembly (9378/9320) engineered for heavy truck wheel ends, highway trailer axles, and agricultural machinery in Canada.
ENGINEERING SPECIFICATION PARAMETERS
| Specification | Value / Engineering Metric |
|---|---|
| bore d | 3.0000 in (76.200 mm) |
| outer D | 4.6378 in (117.800 mm) |
| assemblyWidth T | 2.0625 in (52.387 mm) |
| coneWidth B | 50.800 mm |
| cupWidth C | 34.925 mm |
| coneCupSet | 9378/9320 |
| limitingSpeedGrease | 2000 RPM |
| limitingSpeedOil | 2800 RPM |
| weight | 6.05 kg |
| Material Grade | Case-Carburized Heavy Duty Alloy Steel |
| Industry Standards | ABMA Standard 19.2 · ANSI / SAE Heavy Duty · Timken Standard |
| Working Pressure | Heavy Dynamic Axle Rating |
| 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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